As the CCU in the Allwinner H5 SoC is very similar to the one in H3, rename the H3 driver to sunxi-h3-h5 so that it can be extended with H5 support.

Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- The original PATCH v2 3/9 is splited into two patches in v3, this one renames the H3 driver to h3-h5, and the next one finally add H5 support to it.

drivers/clk/sunxi-ng/Kconfig | 4 +- drivers/clk/sunxi-ng/Makefile | 2 +- .../sunxi-ng/{ccu-sun8i-h3.c => ccu-sunxi-h3-h5.c} | 42 +++--- .../sunxi-ng/{ccu-sun8i-h3.h => ccu-sunxi-h3-h5.h} | 10 +- include/dt-bindings/clock/sun8i-h3-ccu.h | 146 +-------------------- include/dt-bindings/clock/sunxi-h3-h5-ccu.h | 145 ++++++++++++++++++++ include/dt-bindings/reset/sun8i-h3-ccu.h | 104 +-------------- include/dt-bindings/reset/sunxi-h3-h5-ccu.h | 103 +++++++++++++++ 8 files changed, 282 insertions(+), 274 deletions(-) rename drivers/clk/sunxi-ng/{ccu-sun8i-h3.c => ccu-sunxi-h3-h5.c} (96%) rename drivers/clk/sunxi-ng/{ccu-sun8i-h3.h => ccu-sunxi-h3-h5.h} (88%) mode change 100644 => 120000 include/dt-bindings/clock/sun8i-h3-ccu.h create mode 100644 include/dt-bindings/clock/sunxi-h3-h5-ccu.h mode change 100644 => 120000 include/dt-bindings/reset/sun8i-h3-ccu.h create mode 100644 include/dt-bindings/reset/sunxi-h3-h5-ccu.h

diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig index 71f11cd1647b..4be083ae717f 100644 --- a/drivers/clk/sunxi-ng/Kconfig +++ b/drivers/clk/sunxi-ng/Kconfig @@ -108,8 +108,8 @@ config SUN8I_A33_CCU select SUNXI_CCU_PHASE default MACH_SUN8I

-config SUN8I_H3_CCU - bool "Support for the Allwinner H3 CCU" +config SUNXI_H3_H5_CCU + bool "Support for the Allwinner H3/H5 CCU" select SUNXI_CCU_DIV select SUNXI_CCU_NK select SUNXI_CCU_NKM diff --git a/drivers/clk/sunxi-ng/Makefile b/drivers/clk/sunxi-ng/Makefile index a8afdf9c7668..cdc3359abbfe 100644 --- a/drivers/clk/sunxi-ng/Makefile +++ b/drivers/clk/sunxi-ng/Makefile @@ -23,5 +23,5 @@ obj-$(CONFIG_SUN5I_CCU) += ccu-sun5i.o obj-$(CONFIG_SUN6I_A31_CCU) += ccu-sun6i-a31.o obj-$(CONFIG_SUN8I_A23_CCU) += ccu-sun8i-a23.o obj-$(CONFIG_SUN8I_A33_CCU) += ccu-sun8i-a33.o -obj-$(CONFIG_SUN8I_H3_CCU) += ccu-sun8i-h3.o +obj-$(CONFIG_SUNXI_H3_H5_CCU) += ccu-sunxi-h3-h5.o obj-$(CONFIG_SUN8I_V3S_CCU) += ccu-sun8i-v3s.o diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c similarity index 96% rename from drivers/clk/sunxi-ng/ccu-sun8i-h3.c rename to drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c index a26c8a19fe93..be63b56315f5 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c +++ b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c @@ -27,7 +27,7 @@ #include "ccu_nm.h" #include "ccu_phase.h"

-#include "ccu-sun8i-h3.h" +#include "ccu-sunxi-h3-h5.h"

static SUNXI_CCU_NKMP_WITH_GATE_LOCK(pll_cpux_clk, "pll-cpux", "osc24M", 0x000, @@ -47,7 +47,7 @@ static SUNXI_CCU_NKMP_WITH_GATE_LOCK(pll_cpux_clk, "pll-cpux", * We don't have any need for the variable divider for now, so we just * hardcode it to match with the clock names */ -#define SUN8I_H3_PLL_AUDIO_REG 0x008 +#define SUNXI_H3_H5_PLL_AUDIO_REG 0x008

static SUNXI_CCU_NM_WITH_GATE_LOCK(pll_audio_base_clk, "pll-audio-base", "osc24M", 0x008, @@ -300,7 +300,7 @@ static SUNXI_CCU_GATE(bus_uart2_clk, "bus-uart2", "apb2", 0x06c, BIT(18), 0); static SUNXI_CCU_GATE(bus_uart3_clk, "bus-uart3", "apb2", 0x06c, BIT(19), 0); -static SUNXI_CCU_GATE(bus_scr_clk, "bus-scr", "apb2", +static SUNXI_CCU_GATE(bus_scr0_clk, "bus-scr0", "apb2", 0x06c, BIT(20), 0);

static SUNXI_CCU_GATE(bus_ephy_clk, "bus-ephy", "ahb1", @@ -484,7 +484,7 @@ static SUNXI_CCU_M_WITH_MUX_GATE(mbus_clk, "mbus", mbus_parents, static SUNXI_CCU_M_WITH_GATE(gpu_clk, "gpu", "pll-gpu", 0x1a0, 0, 3, BIT(31), 0);

-static struct ccu_common *sun8i_h3_ccu_clks[] = { +static struct ccu_common *sunxi_h3_h5_ccu_clks[] = { &pll_cpux_clk.common, &pll_audio_base_clk.common, &pll_video_clk.common, @@ -546,7 +546,7 @@ static struct ccu_common *sun8i_h3_ccu_clks[] = { &bus_uart1_clk.common, &bus_uart2_clk.common, &bus_uart3_clk.common, - &bus_scr_clk.common, + &bus_scr0_clk.common, &bus_ephy_clk.common, &bus_dbg_clk.common, &ths_clk.common, @@ -677,7 +677,7 @@ static struct clk_hw_onecell_data sun8i_h3_hw_clks = { [CLK_BUS_UART1] = &bus_uart1_clk.common.hw, [CLK_BUS_UART2] = &bus_uart2_clk.common.hw, [CLK_BUS_UART3] = &bus_uart3_clk.common.hw, - [CLK_BUS_SCR] = &bus_scr_clk.common.hw, + [CLK_BUS_SCR0] = &bus_scr0_clk.common.hw, [CLK_BUS_EPHY] = &bus_ephy_clk.common.hw, [CLK_BUS_DBG] = &bus_dbg_clk.common.hw, [CLK_THS] = &ths_clk.common.hw, @@ -730,7 +730,7 @@ static struct clk_hw_onecell_data sun8i_h3_hw_clks = { .num = CLK_NUMBER, };

-static struct ccu_reset_map sun8i_h3_ccu_resets[] = { +static struct ccu_reset_map sunxi_h3_h5_ccu_resets[] = { [RST_USB_PHY0] = { 0x0cc, BIT(0) }, [RST_USB_PHY1] = { 0x0cc, BIT(1) }, [RST_USB_PHY2] = { 0x0cc, BIT(2) }, @@ -790,27 +790,28 @@ static struct ccu_reset_map sun8i_h3_ccu_resets[] = { [RST_BUS_UART1] = { 0x2d8, BIT(17) }, [RST_BUS_UART2] = { 0x2d8, BIT(18) }, [RST_BUS_UART3] = { 0x2d8, BIT(19) }, - [RST_BUS_SCR] = { 0x2d8, BIT(20) }, + [RST_BUS_SCR0] = { 0x2d8, BIT(20) }, };

static const struct sunxi_ccu_desc sun8i_h3_ccu_desc = { - .ccu_clks = sun8i_h3_ccu_clks, - .num_ccu_clks = ARRAY_SIZE(sun8i_h3_ccu_clks), + .ccu_clks = sunxi_h3_h5_ccu_clks, + .num_ccu_clks = ARRAY_SIZE(sunxi_h3_h5_ccu_clks),

.hw_clks = &sun8i_h3_hw_clks,

- .resets = sun8i_h3_ccu_resets, - .num_resets = ARRAY_SIZE(sun8i_h3_ccu_resets), + .resets = sunxi_h3_h5_ccu_resets, + .num_resets = ARRAY_SIZE(sunxi_h3_h5_ccu_resets), };

-static struct ccu_mux_nb sun8i_h3_cpu_nb = { +static struct ccu_mux_nb sunxi_h3_h5_cpu_nb = { .common = &cpux_clk.common, .cm = &cpux_clk.mux, .delay_us = 1, /* > 8 clock cycles at 24 MHz */ .bypass_index = 1, /* index of 24 MHz oscillator */ };

-static void __init sun8i_h3_ccu_setup(struct device_node *node) +static void __init sunxi_h3_h5_ccu_init(struct device_node *node, + const struct sunxi_ccu_desc *desc) { void __iomem *reg; u32 val; @@ -823,14 +824,19 @@ static void __init sun8i_h3_ccu_setup(struct device_node *node) }

/* Force the PLL-Audio-1x divider to 4 */ - val = readl(reg + SUN8I_H3_PLL_AUDIO_REG); + val = readl(reg + SUNXI_H3_H5_PLL_AUDIO_REG); val &= ~GENMASK(19, 16); - writel(val | (3 << 16), reg + SUN8I_H3_PLL_AUDIO_REG); + writel(val | (3 << 16), reg + SUNXI_H3_H5_PLL_AUDIO_REG);

- sunxi_ccu_probe(node, reg, &sun8i_h3_ccu_desc); + sunxi_ccu_probe(node, reg, desc);

ccu_mux_notifier_register(pll_cpux_clk.common.hw.clk, - &sun8i_h3_cpu_nb); + &sunxi_h3_h5_cpu_nb); +} + +static void __init sun8i_h3_ccu_setup(struct device_node *node) +{ + sunxi_h3_h5_ccu_init(node, &sun8i_h3_ccu_desc); } CLK_OF_DECLARE(sun8i_h3_ccu, "allwinner,sun8i-h3-ccu", sun8i_h3_ccu_setup); diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.h b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h similarity index 88% rename from drivers/clk/sunxi-ng/ccu-sun8i-h3.h rename to drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h index 78be712c7487..e2a4656d2cf3 100644 --- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.h +++ b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h @@ -14,11 +14,11 @@ * GNU General Public License for more details. */

-#ifndef _CCU_SUN8I_H3_H_ -#define _CCU_SUN8I_H3_H_ +#ifndef _CCU_SUNXI_H3_H5_H_ +#define _CCU_SUNXI_H3_H5_H_

-#include <dt-bindings/clock/sun8i-h3-ccu.h> -#include <dt-bindings/reset/sun8i-h3-ccu.h> +#include <dt-bindings/clock/sunxi-h3-h5-ccu.h> +#include <dt-bindings/reset/sunxi-h3-h5-ccu.h>

#define CLK_PLL_CPUX 0 #define CLK_PLL_AUDIO_BASE 1 @@ -59,4 +59,4 @@

#define CLK_NUMBER (CLK_GPU + 1)

-#endif /* _CCU_SUN8I_H3_H_ */ +#endif /* _CCU_SUNXI_H3_H5_H_ */ diff --git a/include/dt-bindings/clock/sun8i-h3-ccu.h b/include/dt-bindings/clock/sun8i-h3-ccu.h deleted file mode 100644 index efb7ba2bd515..000000000000 --- a/include/dt-bindings/clock/sun8i-h3-ccu.h +++ /dev/null @@ -1,145 +0,0 @@ -/* - * Copyright (C) 2016 Maxime Ripard maxime.ripard@free-electrons.com - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _DT_BINDINGS_CLK_SUN8I_H3_H_ -#define _DT_BINDINGS_CLK_SUN8I_H3_H_ - -#define CLK_CPUX 14 - -#define CLK_BUS_CE 20 -#define CLK_BUS_DMA 21 -#define CLK_BUS_MMC0 22 -#define CLK_BUS_MMC1 23 -#define CLK_BUS_MMC2 24 -#define CLK_BUS_NAND 25 -#define CLK_BUS_DRAM 26 -#define CLK_BUS_EMAC 27 -#define CLK_BUS_TS 28 -#define CLK_BUS_HSTIMER 29 -#define CLK_BUS_SPI0 30 -#define CLK_BUS_SPI1 31 -#define CLK_BUS_OTG 32 -#define CLK_BUS_EHCI0 33 -#define CLK_BUS_EHCI1 34 -#define CLK_BUS_EHCI2 35 -#define CLK_BUS_EHCI3 36 -#define CLK_BUS_OHCI0 37 -#define CLK_BUS_OHCI1 38 -#define CLK_BUS_OHCI2 39 -#define CLK_BUS_OHCI3 40 -#define CLK_BUS_VE 41 -#define CLK_BUS_TCON0 42 -#define CLK_BUS_TCON1 43 -#define CLK_BUS_DEINTERLACE 44 -#define CLK_BUS_CSI 45 -#define CLK_BUS_TVE 46 -#define CLK_BUS_HDMI 47 -#define CLK_BUS_DE 48 -#define CLK_BUS_GPU 49 -#define CLK_BUS_MSGBOX 50 -#define CLK_BUS_SPINLOCK 51 -#define CLK_BUS_CODEC 52 -#define CLK_BUS_SPDIF 53 -#define CLK_BUS_PIO 54 -#define CLK_BUS_THS 55 -#define CLK_BUS_I2S0 56 -#define CLK_BUS_I2S1 57 -#define CLK_BUS_I2S2 58 -#define CLK_BUS_I2C0 59 -#define CLK_BUS_I2C1 60 -#define CLK_BUS_I2C2 61 -#define CLK_BUS_UART0 62 -#define CLK_BUS_UART1 63 -#define CLK_BUS_UART2 64 -#define CLK_BUS_UART3 65 -#define CLK_BUS_SCR 66 -#define CLK_BUS_EPHY 67 -#define CLK_BUS_DBG 68 - -#define CLK_THS 69 -#define CLK_NAND 70 -#define CLK_MMC0 71 -#define CLK_MMC0_SAMPLE 72 -#define CLK_MMC0_OUTPUT 73 -#define CLK_MMC1 74 -#define CLK_MMC1_SAMPLE 75 -#define CLK_MMC1_OUTPUT 76 -#define CLK_MMC2 77 -#define CLK_MMC2_SAMPLE 78 -#define CLK_MMC2_OUTPUT 79 -#define CLK_TS 80 -#define CLK_CE 81 -#define CLK_SPI0 82 -#define CLK_SPI1 83 -#define CLK_I2S0 84 -#define CLK_I2S1 85 -#define CLK_I2S2 86 -#define CLK_SPDIF 87 -#define CLK_USB_PHY0 88 -#define CLK_USB_PHY1 89 -#define CLK_USB_PHY2 90 -#define CLK_USB_PHY3 91 -#define CLK_USB_OHCI0 92 -#define CLK_USB_OHCI1 93 -#define CLK_USB_OHCI2 94 -#define CLK_USB_OHCI3 95 - -#define CLK_DRAM_VE 97 -#define CLK_DRAM_CSI 98 -#define CLK_DRAM_DEINTERLACE 99 -#define CLK_DRAM_TS 100 -#define CLK_DE 101 -#define CLK_TCON0 102 -#define CLK_TVE 103 -#define CLK_DEINTERLACE 104 -#define CLK_CSI_MISC 105 -#define CLK_CSI_SCLK 106 -#define CLK_CSI_MCLK 107 -#define CLK_VE 108 -#define CLK_AC_DIG 109 -#define CLK_AVS 110 -#define CLK_HDMI 111 -#define CLK_HDMI_DDC 112 - -#define CLK_GPU 114 - -#endif /* _DT_BINDINGS_CLK_SUN8I_H3_H_ */ diff --git a/include/dt-bindings/clock/sun8i-h3-ccu.h b/include/dt-bindings/clock/sun8i-h3-ccu.h new file mode 120000 index 000000000000..ef38232141e4 --- /dev/null +++ b/include/dt-bindings/clock/sun8i-h3-ccu.h @@ -0,0 +1 @@ +sunxi-h3-h5-ccu.h \ No newline at end of file diff --git a/include/dt-bindings/clock/sunxi-h3-h5-ccu.h b/include/dt-bindings/clock/sunxi-h3-h5-ccu.h new file mode 100644 index 000000000000..1715a5e12525 --- /dev/null +++ b/include/dt-bindings/clock/sunxi-h3-h5-ccu.h @@ -0,0 +1,145 @@ +/* + * Copyright (C) 2016 Maxime Ripard maxime.ripard@free-electrons.com + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DT_BINDINGS_CLK_SUNXI_H3_H5_H_ +#define _DT_BINDINGS_CLK_SUNXI_H3_H5_H_ + +#define CLK_CPUX 14 + +#define CLK_BUS_CE 20 +#define CLK_BUS_DMA 21 +#define CLK_BUS_MMC0 22 +#define CLK_BUS_MMC1 23 +#define CLK_BUS_MMC2 24 +#define CLK_BUS_NAND 25 +#define CLK_BUS_DRAM 26 +#define CLK_BUS_EMAC 27 +#define CLK_BUS_TS 28 +#define CLK_BUS_HSTIMER 29 +#define CLK_BUS_SPI0 30 +#define CLK_BUS_SPI1 31 +#define CLK_BUS_OTG 32 +#define CLK_BUS_EHCI0 33 +#define CLK_BUS_EHCI1 34 +#define CLK_BUS_EHCI2 35 +#define CLK_BUS_EHCI3 36 +#define CLK_BUS_OHCI0 37 +#define CLK_BUS_OHCI1 38 +#define CLK_BUS_OHCI2 39 +#define CLK_BUS_OHCI3 40 +#define CLK_BUS_VE 41 +#define CLK_BUS_TCON0 42 +#define CLK_BUS_TCON1 43 +#define CLK_BUS_DEINTERLACE 44 +#define CLK_BUS_CSI 45 +#define CLK_BUS_TVE 46 +#define CLK_BUS_HDMI 47 +#define CLK_BUS_DE 48 +#define CLK_BUS_GPU 49 +#define CLK_BUS_MSGBOX 50 +#define CLK_BUS_SPINLOCK 51 +#define CLK_BUS_CODEC 52 +#define CLK_BUS_SPDIF 53 +#define CLK_BUS_PIO 54 +#define CLK_BUS_THS 55 +#define CLK_BUS_I2S0 56 +#define CLK_BUS_I2S1 57 +#define CLK_BUS_I2S2 58 +#define CLK_BUS_I2C0 59 +#define CLK_BUS_I2C1 60 +#define CLK_BUS_I2C2 61 +#define CLK_BUS_UART0 62 +#define CLK_BUS_UART1 63 +#define CLK_BUS_UART2 64 +#define CLK_BUS_UART3 65 +#define CLK_BUS_SCR0 66 +#define CLK_BUS_EPHY 67 +#define CLK_BUS_DBG 68 + +#define CLK_THS 69 +#define CLK_NAND 70 +#define CLK_MMC0 71 +#define CLK_MMC0_SAMPLE 72 +#define CLK_MMC0_OUTPUT 73 +#define CLK_MMC1 74 +#define CLK_MMC1_SAMPLE 75 +#define CLK_MMC1_OUTPUT 76 +#define CLK_MMC2 77 +#define CLK_MMC2_SAMPLE 78 +#define CLK_MMC2_OUTPUT 79 +#define CLK_TS 80 +#define CLK_CE 81 +#define CLK_SPI0 82 +#define CLK_SPI1 83 +#define CLK_I2S0 84 +#define CLK_I2S1 85 +#define CLK_I2S2 86 +#define CLK_SPDIF 87 +#define CLK_USB_PHY0 88 +#define CLK_USB_PHY1 89 +#define CLK_USB_PHY2 90 +#define CLK_USB_PHY3 91 +#define CLK_USB_OHCI0 92 +#define CLK_USB_OHCI1 93 +#define CLK_USB_OHCI2 94 +#define CLK_USB_OHCI3 95 + +#define CLK_DRAM_VE 97 +#define CLK_DRAM_CSI 98 +#define CLK_DRAM_DEINTERLACE 99 +#define CLK_DRAM_TS 100 +#define CLK_DE 101 +#define CLK_TCON0 102 +#define CLK_TVE 103 +#define CLK_DEINTERLACE 104 +#define CLK_CSI_MISC 105 +#define CLK_CSI_SCLK 106 +#define CLK_CSI_MCLK 107 +#define CLK_VE 108 +#define CLK_AC_DIG 109 +#define CLK_AVS 110 +#define CLK_HDMI 111 +#define CLK_HDMI_DDC 112 + +#define CLK_GPU 114 + +#endif /* _DT_BINDINGS_CLK_SUNXI_H3_H5_H_ */ diff --git a/include/dt-bindings/reset/sun8i-h3-ccu.h b/include/dt-bindings/reset/sun8i-h3-ccu.h deleted file mode 100644 index 6b7af80c26ec..000000000000 --- a/include/dt-bindings/reset/sun8i-h3-ccu.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * Copyright (C) 2016 Maxime Ripard maxime.ripard@free-electrons.com - * - * This file is dual-licensed: you can use it either under the terms - * of the GPL or the X11 license, at your option. Note that this dual - * licensing only applies to this file, and not this project as a - * whole. - * - * a) This file is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This file is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * Or, alternatively, - * - * b) Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES - * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT - * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - -#ifndef _DT_BINDINGS_RST_SUN8I_H3_H_ -#define _DT_BINDINGS_RST_SUN8I_H3_H_ - -#define RST_USB_PHY0 0 -#define RST_USB_PHY1 1 -#define RST_USB_PHY2 2 -#define RST_USB_PHY3 3 - -#define RST_MBUS 4 - -#define RST_BUS_CE 5 -#define RST_BUS_DMA 6 -#define RST_BUS_MMC0 7 -#define RST_BUS_MMC1 8 -#define RST_BUS_MMC2 9 -#define RST_BUS_NAND 10 -#define RST_BUS_DRAM 11 -#define RST_BUS_EMAC 12 -#define RST_BUS_TS 13 -#define RST_BUS_HSTIMER 14 -#define RST_BUS_SPI0 15 -#define RST_BUS_SPI1 16 -#define RST_BUS_OTG 17 -#define RST_BUS_EHCI0 18 -#define RST_BUS_EHCI1 19 -#define RST_BUS_EHCI2 20 -#define RST_BUS_EHCI3 21 -#define RST_BUS_OHCI0 22 -#define RST_BUS_OHCI1 23 -#define RST_BUS_OHCI2 24 -#define RST_BUS_OHCI3 25 -#define RST_BUS_VE 26 -#define RST_BUS_TCON0 27 -#define RST_BUS_TCON1 28 -#define RST_BUS_DEINTERLACE 29 -#define RST_BUS_CSI 30 -#define RST_BUS_TVE 31 -#define RST_BUS_HDMI0 32 -#define RST_BUS_HDMI1 33 -#define RST_BUS_DE 34 -#define RST_BUS_GPU 35 -#define RST_BUS_MSGBOX 36 -#define RST_BUS_SPINLOCK 37 -#define RST_BUS_DBG 38 -#define RST_BUS_EPHY 39 -#define RST_BUS_CODEC 40 -#define RST_BUS_SPDIF 41 -#define RST_BUS_THS 42 -#define RST_BUS_I2S0 43 -#define RST_BUS_I2S1 44 -#define RST_BUS_I2S2 45 -#define RST_BUS_I2C0 46 -#define RST_BUS_I2C1 47 -#define RST_BUS_I2C2 48 -#define RST_BUS_UART0 49 -#define RST_BUS_UART1 50 -#define RST_BUS_UART2 51 -#define RST_BUS_UART3 52 -#define RST_BUS_SCR 53 - -#endif /* _DT_BINDINGS_RST_SUN8I_H3_H_ */ diff --git a/include/dt-bindings/reset/sun8i-h3-ccu.h b/include/dt-bindings/reset/sun8i-h3-ccu.h new file mode 120000 index 000000000000..ef38232141e4 --- /dev/null +++ b/include/dt-bindings/reset/sun8i-h3-ccu.h @@ -0,0 +1 @@ +sunxi-h3-h5-ccu.h \ No newline at end of file diff --git a/include/dt-bindings/reset/sunxi-h3-h5-ccu.h b/include/dt-bindings/reset/sunxi-h3-h5-ccu.h new file mode 100644 index 000000000000..7a5de896cf1f --- /dev/null +++ b/include/dt-bindings/reset/sunxi-h3-h5-ccu.h @@ -0,0 +1,103 @@ +/* + * Copyright (C) 2016 Maxime Ripard maxime.ripard@free-electrons.com + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef _DT_BINDINGS_RST_SUNXI_H3_H5_H_ +#define _DT_BINDINGS_RST_SUNXI_H3_H5_H_ + +#define RST_USB_PHY0 0 +#define RST_USB_PHY1 1 +#define RST_USB_PHY2 2 +#define RST_USB_PHY3 3 + +#define RST_MBUS 4 + +#define RST_BUS_CE 5 +#define RST_BUS_DMA 6 +#define RST_BUS_MMC0 7 +#define RST_BUS_MMC1 8 +#define RST_BUS_MMC2 9 +#define RST_BUS_NAND 10 +#define RST_BUS_DRAM 11 +#define RST_BUS_EMAC 12 +#define RST_BUS_TS 13 +#define RST_BUS_HSTIMER 14 +#define RST_BUS_SPI0 15 +#define RST_BUS_SPI1 16 +#define RST_BUS_OTG 17 +#define RST_BUS_EHCI0 18 +#define RST_BUS_EHCI1 19 +#define RST_BUS_EHCI2 20 +#define RST_BUS_EHCI3 21 +#define RST_BUS_OHCI0 22 +#define RST_BUS_OHCI1 23 +#define RST_BUS_OHCI2 24 +#define RST_BUS_OHCI3 25 +#define RST_BUS_VE 26 +#define RST_BUS_TCON0 27 +#define RST_BUS_TCON1 28 +#define RST_BUS_DEINTERLACE 29 +#define RST_BUS_CSI 30 +#define RST_BUS_TVE 31 +#define RST_BUS_HDMI0 32 +#define RST_BUS_HDMI1 33 +#define RST_BUS_DE 34 +#define RST_BUS_GPU 35 +#define RST_BUS_MSGBOX 36 +#define RST_BUS_SPINLOCK 37 +#define RST_BUS_DBG 38 +#define RST_BUS_EPHY 39 +#define RST_BUS_CODEC 40 +#define RST_BUS_SPDIF 41 +#define RST_BUS_THS 42 +#define RST_BUS_I2S0 43 +#define RST_BUS_I2S1 44 +#define RST_BUS_I2S2 45 +#define RST_BUS_I2C0 46 +#define RST_BUS_I2C1 47 +#define RST_BUS_I2C2 48 +#define RST_BUS_UART0 49 +#define RST_BUS_UART1 50 +#define RST_BUS_UART2 51 +#define RST_BUS_UART3 52 +#define RST_BUS_SCR0 53 + +#endif /* _DT_BINDINGS_RST_SUNXI_H3_H5_H_ */

Allwinner H5 is a SoC that features a CCU like H3, but with MMC phase clocks removed (for new MMC controller) and a new bus gate/reset imported.

Add support for it.

Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- See the comments of the previous patch.

.../devicetree/bindings/clock/sunxi-ccu.txt | 1 + drivers/clk/sunxi-ng/Kconfig | 2 +- drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c | 137 +++++++++++++++++++++ drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h | 5 +- include/dt-bindings/clock/sunxi-h3-h5-ccu.h | 3 + include/dt-bindings/reset/sunxi-h3-h5-ccu.h | 3 + 6 files changed, 149 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt index f6032cf63f12..a33a4a5ecffa 100644 --- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt +++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt @@ -9,6 +9,7 @@ Required properties : - "allwinner,sun8i-h3-ccu" - "allwinner,sun8i-v3s-ccu" - "allwinner,sun50i-a64-ccu" + - "allwinner,sun50i-h5-ccu"

- reg: Must contain the registers base address and length - clocks: phandle to the oscillators feeding the CCU. Two are needed: diff --git a/drivers/clk/sunxi-ng/Kconfig b/drivers/clk/sunxi-ng/Kconfig index 4be083ae717f..bdf18e846731 100644 --- a/drivers/clk/sunxi-ng/Kconfig +++ b/drivers/clk/sunxi-ng/Kconfig @@ -117,7 +117,7 @@ config SUNXI_H3_H5_CCU select SUNXI_CCU_NM select SUNXI_CCU_MP select SUNXI_CCU_PHASE - default MACH_SUN8I + default MACH_SUN8I || (ARM64 && ARCH_SUNXI)

config SUN8I_V3S_CCU bool "Support for the Allwinner V3s CCU" diff --git a/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c index be63b56315f5..b7b9f85f5c9f 100644 --- a/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c +++ b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.c @@ -302,6 +302,8 @@ static SUNXI_CCU_GATE(bus_uart3_clk, "bus-uart3", "apb2", 0x06c, BIT(19), 0); static SUNXI_CCU_GATE(bus_scr0_clk, "bus-scr0", "apb2", 0x06c, BIT(20), 0); +static SUNXI_CCU_GATE(bus_scr1_clk, "bus-scr1", "apb2", + 0x06c, BIT(21), 0);

static SUNXI_CCU_GATE(bus_ephy_clk, "bus-ephy", "ahb1", 0x070, BIT(0), 0); @@ -547,6 +549,7 @@ static struct ccu_common *sunxi_h3_h5_ccu_clks[] = { &bus_uart2_clk.common, &bus_uart3_clk.common, &bus_scr0_clk.common, + &bus_scr1_clk.common, &bus_ephy_clk.common, &bus_dbg_clk.common, &ths_clk.common, @@ -730,6 +733,122 @@ static struct clk_hw_onecell_data sun8i_h3_hw_clks = { .num = CLK_NUMBER, };

+static struct clk_hw_onecell_data sun50i_h5_hw_clks = { + .hws = { + [CLK_PLL_CPUX] = &pll_cpux_clk.common.hw, + [CLK_PLL_AUDIO_BASE] = &pll_audio_base_clk.common.hw, + [CLK_PLL_AUDIO] = &pll_audio_clk.hw, + [CLK_PLL_AUDIO_2X] = &pll_audio_2x_clk.hw, + [CLK_PLL_AUDIO_4X] = &pll_audio_4x_clk.hw, + [CLK_PLL_AUDIO_8X] = &pll_audio_8x_clk.hw, + [CLK_PLL_VIDEO] = &pll_video_clk.common.hw, + [CLK_PLL_VE] = &pll_ve_clk.common.hw, + [CLK_PLL_DDR] = &pll_ddr_clk.common.hw, + [CLK_PLL_PERIPH0] = &pll_periph0_clk.common.hw, + [CLK_PLL_PERIPH0_2X] = &pll_periph0_2x_clk.hw, + [CLK_PLL_GPU] = &pll_gpu_clk.common.hw, + [CLK_PLL_PERIPH1] = &pll_periph1_clk.common.hw, + [CLK_PLL_DE] = &pll_de_clk.common.hw, + [CLK_CPUX] = &cpux_clk.common.hw, + [CLK_AXI] = &axi_clk.common.hw, + [CLK_AHB1] = &ahb1_clk.common.hw, + [CLK_APB1] = &apb1_clk.common.hw, + [CLK_APB2] = &apb2_clk.common.hw, + [CLK_AHB2] = &ahb2_clk.common.hw, + [CLK_BUS_CE] = &bus_ce_clk.common.hw, + [CLK_BUS_DMA] = &bus_dma_clk.common.hw, + [CLK_BUS_MMC0] = &bus_mmc0_clk.common.hw, + [CLK_BUS_MMC1] = &bus_mmc1_clk.common.hw, + [CLK_BUS_MMC2] = &bus_mmc2_clk.common.hw, + [CLK_BUS_NAND] = &bus_nand_clk.common.hw, + [CLK_BUS_DRAM] = &bus_dram_clk.common.hw, + [CLK_BUS_EMAC] = &bus_emac_clk.common.hw, + [CLK_BUS_TS] = &bus_ts_clk.common.hw, + [CLK_BUS_HSTIMER] = &bus_hstimer_clk.common.hw, + [CLK_BUS_SPI0] = &bus_spi0_clk.common.hw, + [CLK_BUS_SPI1] = &bus_spi1_clk.common.hw, + [CLK_BUS_OTG] = &bus_otg_clk.common.hw, + [CLK_BUS_EHCI0] = &bus_ehci0_clk.common.hw, + [CLK_BUS_EHCI1] = &bus_ehci1_clk.common.hw, + [CLK_BUS_EHCI2] = &bus_ehci2_clk.common.hw, + [CLK_BUS_EHCI3] = &bus_ehci3_clk.common.hw, + [CLK_BUS_OHCI0] = &bus_ohci0_clk.common.hw, + [CLK_BUS_OHCI1] = &bus_ohci1_clk.common.hw, + [CLK_BUS_OHCI2] = &bus_ohci2_clk.common.hw, + [CLK_BUS_OHCI3] = &bus_ohci3_clk.common.hw, + [CLK_BUS_VE] = &bus_ve_clk.common.hw, + [CLK_BUS_TCON0] = &bus_tcon0_clk.common.hw, + [CLK_BUS_TCON1] = &bus_tcon1_clk.common.hw, + [CLK_BUS_DEINTERLACE] = &bus_deinterlace_clk.common.hw, + [CLK_BUS_CSI] = &bus_csi_clk.common.hw, + [CLK_BUS_TVE] = &bus_tve_clk.common.hw, + [CLK_BUS_HDMI] = &bus_hdmi_clk.common.hw, + [CLK_BUS_DE] = &bus_de_clk.common.hw, + [CLK_BUS_GPU] = &bus_gpu_clk.common.hw, + [CLK_BUS_MSGBOX] = &bus_msgbox_clk.common.hw, + [CLK_BUS_SPINLOCK] = &bus_spinlock_clk.common.hw, + [CLK_BUS_CODEC] = &bus_codec_clk.common.hw, + [CLK_BUS_SPDIF] = &bus_spdif_clk.common.hw, + [CLK_BUS_PIO] = &bus_pio_clk.common.hw, + [CLK_BUS_THS] = &bus_ths_clk.common.hw, + [CLK_BUS_I2S0] = &bus_i2s0_clk.common.hw, + [CLK_BUS_I2S1] = &bus_i2s1_clk.common.hw, + [CLK_BUS_I2S2] = &bus_i2s2_clk.common.hw, + [CLK_BUS_I2C0] = &bus_i2c0_clk.common.hw, + [CLK_BUS_I2C1] = &bus_i2c1_clk.common.hw, + [CLK_BUS_I2C2] = &bus_i2c2_clk.common.hw, + [CLK_BUS_UART0] = &bus_uart0_clk.common.hw, + [CLK_BUS_UART1] = &bus_uart1_clk.common.hw, + [CLK_BUS_UART2] = &bus_uart2_clk.common.hw, + [CLK_BUS_UART3] = &bus_uart3_clk.common.hw, + [CLK_BUS_SCR0] = &bus_scr0_clk.common.hw, + [CLK_BUS_SCR1] = &bus_scr1_clk.common.hw, + [CLK_BUS_EPHY] = &bus_ephy_clk.common.hw, + [CLK_BUS_DBG] = &bus_dbg_clk.common.hw, + [CLK_THS] = &ths_clk.common.hw, + [CLK_NAND] = &nand_clk.common.hw, + [CLK_MMC0] = &mmc0_clk.common.hw, + [CLK_MMC1] = &mmc1_clk.common.hw, + [CLK_MMC2] = &mmc2_clk.common.hw, + [CLK_TS] = &ts_clk.common.hw, + [CLK_CE] = &ce_clk.common.hw, + [CLK_SPI0] = &spi0_clk.common.hw, + [CLK_SPI1] = &spi1_clk.common.hw, + [CLK_I2S0] = &i2s0_clk.common.hw, + [CLK_I2S1] = &i2s1_clk.common.hw, + [CLK_I2S2] = &i2s2_clk.common.hw, + [CLK_SPDIF] = &spdif_clk.common.hw, + [CLK_USB_PHY0] = &usb_phy0_clk.common.hw, + [CLK_USB_PHY1] = &usb_phy1_clk.common.hw, + [CLK_USB_PHY2] = &usb_phy2_clk.common.hw, + [CLK_USB_PHY3] = &usb_phy3_clk.common.hw, + [CLK_USB_OHCI0] = &usb_ohci0_clk.common.hw, + [CLK_USB_OHCI1] = &usb_ohci1_clk.common.hw, + [CLK_USB_OHCI2] = &usb_ohci2_clk.common.hw, + [CLK_USB_OHCI3] = &usb_ohci3_clk.common.hw, + [CLK_DRAM] = &dram_clk.common.hw, + [CLK_DRAM_VE] = &dram_ve_clk.common.hw, + [CLK_DRAM_CSI] = &dram_csi_clk.common.hw, + [CLK_DRAM_DEINTERLACE] = &dram_deinterlace_clk.common.hw, + [CLK_DRAM_TS] = &dram_ts_clk.common.hw, + [CLK_DE] = &de_clk.common.hw, + [CLK_TCON0] = &tcon_clk.common.hw, + [CLK_TVE] = &tve_clk.common.hw, + [CLK_DEINTERLACE] = &deinterlace_clk.common.hw, + [CLK_CSI_MISC] = &csi_misc_clk.common.hw, + [CLK_CSI_SCLK] = &csi_sclk_clk.common.hw, + [CLK_CSI_MCLK] = &csi_mclk_clk.common.hw, + [CLK_VE] = &ve_clk.common.hw, + [CLK_AC_DIG] = &ac_dig_clk.common.hw, + [CLK_AVS] = &avs_clk.common.hw, + [CLK_HDMI] = &hdmi_clk.common.hw, + [CLK_HDMI_DDC] = &hdmi_ddc_clk.common.hw, + [CLK_MBUS] = &mbus_clk.common.hw, + [CLK_GPU] = &gpu_clk.common.hw, + }, + .num = CLK_NUMBER, +}; + static struct ccu_reset_map sunxi_h3_h5_ccu_resets[] = { [RST_USB_PHY0] = { 0x0cc, BIT(0) }, [RST_USB_PHY1] = { 0x0cc, BIT(1) }, @@ -791,6 +910,7 @@ static struct ccu_reset_map sunxi_h3_h5_ccu_resets[] = { [RST_BUS_UART2] = { 0x2d8, BIT(18) }, [RST_BUS_UART3] = { 0x2d8, BIT(19) }, [RST_BUS_SCR0] = { 0x2d8, BIT(20) }, + [RST_BUS_SCR1] = { 0x2d8, BIT(21) }, };

static const struct sunxi_ccu_desc sun8i_h3_ccu_desc = { @@ -803,6 +923,16 @@ static const struct sunxi_ccu_desc sun8i_h3_ccu_desc = { .num_resets = ARRAY_SIZE(sunxi_h3_h5_ccu_resets), };

+static const struct sunxi_ccu_desc sun50i_h5_ccu_desc = { + .ccu_clks = sunxi_h3_h5_ccu_clks, + .num_ccu_clks = ARRAY_SIZE(sunxi_h3_h5_ccu_clks), + + .hw_clks = &sun50i_h5_hw_clks, + + .resets = sunxi_h3_h5_ccu_resets, + .num_resets = ARRAY_SIZE(sunxi_h3_h5_ccu_resets), +}; + static struct ccu_mux_nb sunxi_h3_h5_cpu_nb = { .common = &cpux_clk.common, .cm = &cpux_clk.mux, @@ -840,3 +970,10 @@ static void __init sun8i_h3_ccu_setup(struct device_node *node) } CLK_OF_DECLARE(sun8i_h3_ccu, "allwinner,sun8i-h3-ccu", sun8i_h3_ccu_setup); + +static void __init sun50i_h5_ccu_setup(struct device_node *node) +{ + sunxi_h3_h5_ccu_init(node, &sun50i_h5_ccu_desc); +} +CLK_OF_DECLARE(sun50i_h5_ccu, "allwinner,sun50i-h5-ccu", + sun50i_h5_ccu_setup); diff --git a/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h index e2a4656d2cf3..e5a78cc66d6b 100644 --- a/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h +++ b/drivers/clk/sunxi-ng/ccu-sunxi-h3-h5.h @@ -57,6 +57,9 @@

/* And the GPU module clock is exported */

-#define CLK_NUMBER (CLK_GPU + 1) +/* New clocks imported in H5 */ +/* The SCR1 bus gate is exported */ + +#define CLK_NUMBER (CLK_BUS_SCR1 + 1)

#endif /* _CCU_SUNXI_H3_H5_H_ */ diff --git a/include/dt-bindings/clock/sunxi-h3-h5-ccu.h b/include/dt-bindings/clock/sunxi-h3-h5-ccu.h index 1715a5e12525..4899eacef71d 100644 --- a/include/dt-bindings/clock/sunxi-h3-h5-ccu.h +++ b/include/dt-bindings/clock/sunxi-h3-h5-ccu.h @@ -142,4 +142,7 @@

#define CLK_GPU 114

+/* New clocks imported in H5 */ +#define CLK_BUS_SCR1 115 + #endif /* _DT_BINDINGS_CLK_SUNXI_H3_H5_H_ */ diff --git a/include/dt-bindings/reset/sunxi-h3-h5-ccu.h b/include/dt-bindings/reset/sunxi-h3-h5-ccu.h index 7a5de896cf1f..1084c157c062 100644 --- a/include/dt-bindings/reset/sunxi-h3-h5-ccu.h +++ b/include/dt-bindings/reset/sunxi-h3-h5-ccu.h @@ -100,4 +100,7 @@ #define RST_BUS_UART3 52 #define RST_BUS_SCR0 53

+/* New resets imported in H5 */ +#define RST_BUS_SCR1 54 + #endif /* _DT_BINDINGS_RST_SUNXI_H3_H5_H_ */

From: Andre Przywara andre.przywara@arm.com

The new Allwinner H5 SoC is pin-compatible to the H3 SoC, but with the Cortex-A7 cores replaced by Cortex-A53 cores and the MMC controller updated. So we should really share almost the whole .dtsi. In preparation for that move the peripheral parts of the existing sun8i-h3.dtsi into a new sun8i-h3-h5.dtsi. The actual sun8i-h3.dtsi then includes that and defines the H3 specific parts on top of it. On the way get rid of skeleton.dtsi, as recommended in that very file.

Signed-off-by: Andre Przywara andre.przywara@arm.com [Icenowy: also split out mmc, as well as pio and ccu's compatible] Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- Changes in v3: - Use label-based syntax to reference nodes in H3 DTSI file. Changes in v2: - Rebase on current linux-next (because of the add of audio codec)

arch/arm/boot/dts/sun8i-h3.dtsi | 571 +++---------------------------------- arch/arm/boot/dts/sunxi-h3-h5.dtsi | 557 ++++++++++++++++++++++++++++++++++++ 2 files changed, 598 insertions(+), 530 deletions(-) create mode 100644 arch/arm/boot/dts/sunxi-h3-h5.dtsi

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 08fd0860bb6b..f3a3033789b9 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -40,12 +40,7 @@ * OTHER DEALINGS IN THE SOFTWARE. */

-#include "skeleton.dtsi" - -#include <dt-bindings/clock/sun8i-h3-ccu.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> -#include <dt-bindings/reset/sun8i-h3-ccu.h> +#include "sunxi-h3-h5.dtsi"

/ { interrupt-parent = <&gic>; @@ -87,489 +82,7 @@ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; };

- clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - osc24M: osc24M_clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <24000000>; - clock-output-names = "osc24M"; - }; - - osc32k: osc32k_clk { - #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <32768>; - clock-output-names = "osc32k"; - }; - - apb0: apb0_clk { - compatible = "fixed-factor-clock"; - #clock-cells = <0>; - clock-div = <1>; - clock-mult = <1>; - clocks = <&osc24M>; - clock-output-names = "apb0"; - }; - - apb0_gates: clk@01f01428 { - compatible = "allwinner,sun8i-h3-apb0-gates-clk", - "allwinner,sun4i-a10-gates-clk"; - reg = <0x01f01428 0x4>; - #clock-cells = <1>; - clocks = <&apb0>; - clock-indices = <0>, <1>; - clock-output-names = "apb0_pio", "apb0_ir"; - }; - - ir_clk: ir_clk@01f01454 { - compatible = "allwinner,sun4i-a10-mod0-clk"; - reg = <0x01f01454 0x4>; - #clock-cells = <0>; - clocks = <&osc32k>, <&osc24M>; - clock-output-names = "ir"; - }; - }; - soc { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <1>; - ranges; - - dma: dma-controller@01c02000 { - compatible = "allwinner,sun8i-h3-dma"; - reg = <0x01c02000 0x1000>; - interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_DMA>; - resets = <&ccu RST_BUS_DMA>; - #dma-cells = <1>; - }; - - mmc0: mmc@01c0f000 { - compatible = "allwinner,sun7i-a20-mmc"; - reg = <0x01c0f000 0x1000>; - clocks = <&ccu CLK_BUS_MMC0>, - <&ccu CLK_MMC0>, - <&ccu CLK_MMC0_OUTPUT>, - <&ccu CLK_MMC0_SAMPLE>; - clock-names = "ahb", - "mmc", - "output", - "sample"; - resets = <&ccu RST_BUS_MMC0>; - reset-names = "ahb"; - interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - mmc1: mmc@01c10000 { - compatible = "allwinner,sun7i-a20-mmc"; - reg = <0x01c10000 0x1000>; - clocks = <&ccu CLK_BUS_MMC1>, - <&ccu CLK_MMC1>, - <&ccu CLK_MMC1_OUTPUT>, - <&ccu CLK_MMC1_SAMPLE>; - clock-names = "ahb", - "mmc", - "output", - "sample"; - resets = <&ccu RST_BUS_MMC1>; - reset-names = "ahb"; - interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - mmc2: mmc@01c11000 { - compatible = "allwinner,sun7i-a20-mmc"; - reg = <0x01c11000 0x1000>; - clocks = <&ccu CLK_BUS_MMC2>, - <&ccu CLK_MMC2>, - <&ccu CLK_MMC2_OUTPUT>, - <&ccu CLK_MMC2_SAMPLE>; - clock-names = "ahb", - "mmc", - "output", - "sample"; - resets = <&ccu RST_BUS_MMC2>; - reset-names = "ahb"; - interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - usbphy: phy@01c19400 { - compatible = "allwinner,sun8i-h3-usb-phy"; - reg = <0x01c19400 0x2c>, - <0x01c1a800 0x4>, - <0x01c1b800 0x4>, - <0x01c1c800 0x4>, - <0x01c1d800 0x4>; - reg-names = "phy_ctrl", - "pmu0", - "pmu1", - "pmu2", - "pmu3"; - clocks = <&ccu CLK_USB_PHY0>, - <&ccu CLK_USB_PHY1>, - <&ccu CLK_USB_PHY2>, - <&ccu CLK_USB_PHY3>; - clock-names = "usb0_phy", - "usb1_phy", - "usb2_phy", - "usb3_phy"; - resets = <&ccu RST_USB_PHY0>, - <&ccu RST_USB_PHY1>, - <&ccu RST_USB_PHY2>, - <&ccu RST_USB_PHY3>; - reset-names = "usb0_reset", - "usb1_reset", - "usb2_reset", - "usb3_reset"; - status = "disabled"; - #phy-cells = <1>; - }; - - ehci1: usb@01c1b000 { - compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; - reg = <0x01c1b000 0x100>; - interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>; - resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>; - phys = <&usbphy 1>; - phy-names = "usb"; - status = "disabled"; - }; - - ohci1: usb@01c1b400 { - compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; - reg = <0x01c1b400 0x100>; - interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>, - <&ccu CLK_USB_OHCI1>; - resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>; - phys = <&usbphy 1>; - phy-names = "usb"; - status = "disabled"; - }; - - ehci2: usb@01c1c000 { - compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; - reg = <0x01c1c000 0x100>; - interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>; - resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>; - phys = <&usbphy 2>; - phy-names = "usb"; - status = "disabled"; - }; - - ohci2: usb@01c1c400 { - compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; - reg = <0x01c1c400 0x100>; - interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>, - <&ccu CLK_USB_OHCI2>; - resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>; - phys = <&usbphy 2>; - phy-names = "usb"; - status = "disabled"; - }; - - ehci3: usb@01c1d000 { - compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; - reg = <0x01c1d000 0x100>; - interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>; - resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>; - phys = <&usbphy 3>; - phy-names = "usb"; - status = "disabled"; - }; - - ohci3: usb@01c1d400 { - compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; - reg = <0x01c1d400 0x100>; - interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>, - <&ccu CLK_USB_OHCI3>; - resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>; - phys = <&usbphy 3>; - phy-names = "usb"; - status = "disabled"; - }; - - ccu: clock@01c20000 { - compatible = "allwinner,sun8i-h3-ccu"; - reg = <0x01c20000 0x400>; - clocks = <&osc24M>, <&osc32k>; - clock-names = "hosc", "losc"; - #clock-cells = <1>; - #reset-cells = <1>; - }; - - pio: pinctrl@01c20800 { - compatible = "allwinner,sun8i-h3-pinctrl"; - reg = <0x01c20800 0x400>; - interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>; - clock-names = "apb", "hosc", "losc"; - gpio-controller; - #gpio-cells = <3>; - interrupt-controller; - #interrupt-cells = <3>; - - i2c0_pins: i2c0 { - pins = "PA11", "PA12"; - function = "i2c0"; - }; - - i2c1_pins: i2c1 { - pins = "PA18", "PA19"; - function = "i2c1"; - }; - - i2c2_pins: i2c2 { - pins = "PE12", "PE13"; - function = "i2c2"; - }; - - mmc0_pins_a: mmc0@0 { - pins = "PF0", "PF1", "PF2", "PF3", - "PF4", "PF5"; - function = "mmc0"; - drive-strength = <30>; - bias-pull-up; - }; - - mmc0_cd_pin: mmc0_cd_pin@0 { - pins = "PF6"; - function = "gpio_in"; - bias-pull-up; - }; - - mmc1_pins_a: mmc1@0 { - pins = "PG0", "PG1", "PG2", "PG3", - "PG4", "PG5"; - function = "mmc1"; - drive-strength = <30>; - bias-pull-up; - }; - - mmc2_8bit_pins: mmc2_8bit { - pins = "PC5", "PC6", "PC8", - "PC9", "PC10", "PC11", - "PC12", "PC13", "PC14", - "PC15", "PC16"; - function = "mmc2"; - drive-strength = <30>; - bias-pull-up; - }; - - spi0_pins: spi0 { - pins = "PC0", "PC1", "PC2", "PC3"; - function = "spi0"; - }; - - spi1_pins: spi1 { - pins = "PA15", "PA16", "PA14", "PA13"; - function = "spi1"; - }; - - uart0_pins_a: uart0@0 { - pins = "PA4", "PA5"; - function = "uart0"; - }; - - uart1_pins: uart1 { - pins = "PG6", "PG7"; - function = "uart1"; - }; - - uart1_rts_cts_pins: uart1_rts_cts { - pins = "PG8", "PG9"; - function = "uart1"; - }; - - uart2_pins: uart2 { - pins = "PA0", "PA1"; - function = "uart2"; - }; - - uart3_pins: uart3 { - pins = "PA13", "PA14"; - function = "uart3"; - }; - }; - - timer@01c20c00 { - compatible = "allwinner,sun4i-a10-timer"; - reg = <0x01c20c00 0xa0>; - interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&osc24M>; - }; - - spi0: spi@01c68000 { - compatible = "allwinner,sun8i-h3-spi"; - reg = <0x01c68000 0x1000>; - interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>; - clock-names = "ahb", "mod"; - dmas = <&dma 23>, <&dma 23>; - dma-names = "rx", "tx"; - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins>; - resets = <&ccu RST_BUS_SPI0>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - spi1: spi@01c69000 { - compatible = "allwinner,sun8i-h3-spi"; - reg = <0x01c69000 0x1000>; - interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>; - clock-names = "ahb", "mod"; - dmas = <&dma 24>, <&dma 24>; - dma-names = "rx", "tx"; - pinctrl-names = "default"; - pinctrl-0 = <&spi1_pins>; - resets = <&ccu RST_BUS_SPI1>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - wdt0: watchdog@01c20ca0 { - compatible = "allwinner,sun6i-a31-wdt"; - reg = <0x01c20ca0 0x20>; - interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; - }; - - pwm: pwm@01c21400 { - compatible = "allwinner,sun8i-h3-pwm"; - reg = <0x01c21400 0x8>; - clocks = <&osc24M>; - #pwm-cells = <3>; - status = "disabled"; - }; - - codec: codec@01c22c00 { - #sound-dai-cells = <0>; - compatible = "allwinner,sun8i-h3-codec"; - reg = <0x01c22c00 0x400>; - interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>; - clock-names = "apb", "codec"; - resets = <&ccu RST_BUS_CODEC>; - dmas = <&dma 15>, <&dma 15>; - dma-names = "rx", "tx"; - allwinner,codec-analog-controls = <&codec_analog>; - status = "disabled"; - }; - - uart0: serial@01c28000 { - compatible = "snps,dw-apb-uart"; - reg = <0x01c28000 0x400>; - interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <4>; - clocks = <&ccu CLK_BUS_UART0>; - resets = <&ccu RST_BUS_UART0>; - dmas = <&dma 6>, <&dma 6>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - uart1: serial@01c28400 { - compatible = "snps,dw-apb-uart"; - reg = <0x01c28400 0x400>; - interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <4>; - clocks = <&ccu CLK_BUS_UART1>; - resets = <&ccu RST_BUS_UART1>; - dmas = <&dma 7>, <&dma 7>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - uart2: serial@01c28800 { - compatible = "snps,dw-apb-uart"; - reg = <0x01c28800 0x400>; - interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <4>; - clocks = <&ccu CLK_BUS_UART2>; - resets = <&ccu RST_BUS_UART2>; - dmas = <&dma 8>, <&dma 8>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - uart3: serial@01c28c00 { - compatible = "snps,dw-apb-uart"; - reg = <0x01c28c00 0x400>; - interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <4>; - clocks = <&ccu CLK_BUS_UART3>; - resets = <&ccu RST_BUS_UART3>; - dmas = <&dma 9>, <&dma 9>; - dma-names = "rx", "tx"; - status = "disabled"; - }; - - i2c0: i2c@01c2ac00 { - compatible = "allwinner,sun6i-a31-i2c"; - reg = <0x01c2ac00 0x400>; - interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_I2C0>; - resets = <&ccu RST_BUS_I2C0>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - i2c1: i2c@01c2b000 { - compatible = "allwinner,sun6i-a31-i2c"; - reg = <0x01c2b000 0x400>; - interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_I2C1>; - resets = <&ccu RST_BUS_I2C1>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - - i2c2: i2c@01c2b400 { - compatible = "allwinner,sun6i-a31-i2c"; - reg = <0x01c2b000 0x400>; - interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&ccu CLK_BUS_I2C2>; - resets = <&ccu RST_BUS_I2C2>; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - status = "disabled"; - #address-cells = <1>; - #size-cells = <0>; - }; - gic: interrupt-controller@01c81000 { compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; reg = <0x01c81000 0x1000>, @@ -580,51 +93,49 @@ #interrupt-cells = <3>; interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; + }; +};

- rtc: rtc@01f00000 { - compatible = "allwinner,sun6i-a31-rtc"; - reg = <0x01f00000 0x54>; - interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; - }; - - apb0_reset: reset@01f014b0 { - reg = <0x01f014b0 0x4>; - compatible = "allwinner,sun6i-a31-clock-reset"; - #reset-cells = <1>; - }; +&ccu { + compatible = "allwinner,sun8i-h3-ccu"; +};

- codec_analog: codec-analog@01f015c0 { - compatible = "allwinner,sun8i-h3-codec-analog"; - reg = <0x01f015c0 0x4>; - }; +&mmc0 { + compatible = "allwinner,sun7i-a20-mmc"; + clocks = <&ccu CLK_BUS_MMC0>, + <&ccu CLK_MMC0>, + <&ccu CLK_MMC0_OUTPUT>, + <&ccu CLK_MMC0_SAMPLE>; + clock-names = "ahb", + "mmc", + "output", + "sample"; +};

- ir: ir@01f02000 { - compatible = "allwinner,sun5i-a13-ir"; - clocks = <&apb0_gates 1>, <&ir_clk>; - clock-names = "apb", "ir"; - resets = <&apb0_reset 1>; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - reg = <0x01f02000 0x40>; - status = "disabled"; - }; +&mmc1 { + compatible = "allwinner,sun7i-a20-mmc"; + clocks = <&ccu CLK_BUS_MMC1>, + <&ccu CLK_MMC1>, + <&ccu CLK_MMC1_OUTPUT>, + <&ccu CLK_MMC1_SAMPLE>; + clock-names = "ahb", + "mmc", + "output", + "sample"; +};

- r_pio: pinctrl@01f02c00 { - compatible = "allwinner,sun8i-h3-r-pinctrl"; - reg = <0x01f02c00 0x400>; - interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&apb0_gates 0>, <&osc24M>, <&osc32k>; - clock-names = "apb", "hosc", "losc"; - resets = <&apb0_reset 0>; - gpio-controller; - #gpio-cells = <3>; - interrupt-controller; - #interrupt-cells = <3>; +&mmc2 { + compatible = "allwinner,sun7i-a20-mmc"; + clocks = <&ccu CLK_BUS_MMC2>, + <&ccu CLK_MMC2>, + <&ccu CLK_MMC2_OUTPUT>, + <&ccu CLK_MMC2_SAMPLE>; + clock-names = "ahb", + "mmc", + "output", + "sample"; +};

- ir_pins_a: ir@0 { - pins = "PL11"; - function = "s_cir_rx"; - }; - }; - }; +&pio { + compatible = "allwinner,sun8i-h3-pinctrl"; }; diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi new file mode 100644 index 000000000000..4a57c65e8869 --- /dev/null +++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi @@ -0,0 +1,557 @@ +/* + * Copyright (C) 2015 Jens Kuske jenskuske@gmail.com + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include <dt-bindings/clock/sunxi-h3-h5-ccu.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> +#include <dt-bindings/reset/sunxi-h3-h5-ccu.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + osc24M: osc24M_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "osc24M"; + }; + + osc32k: osc32k_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "osc32k"; + }; + + apb0: apb0_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&osc24M>; + clock-output-names = "apb0"; + }; + + apb0_gates: clk@01f01428 { + compatible = "allwinner,sun8i-h3-apb0-gates-clk", + "allwinner,sun4i-a10-gates-clk"; + reg = <0x01f01428 0x4>; + #clock-cells = <1>; + clocks = <&apb0>; + clock-indices = <0>, <1>; + clock-output-names = "apb0_pio", "apb0_ir"; + }; + + ir_clk: ir_clk@01f01454 { + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01f01454 0x4>; + #clock-cells = <0>; + clocks = <&osc32k>, <&osc24M>; + clock-output-names = "ir"; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dma: dma-controller@01c02000 { + compatible = "allwinner,sun8i-h3-dma"; + reg = <0x01c02000 0x1000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_DMA>; + resets = <&ccu RST_BUS_DMA>; + #dma-cells = <1>; + }; + + mmc0: mmc@01c0f000 { + /* compatible and clocks are in per SoC .dtsi file */ + reg = <0x01c0f000 0x1000>; + resets = <&ccu RST_BUS_MMC0>; + reset-names = "ahb"; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + mmc1: mmc@01c10000 { + /* compatible and clocks are in per SoC .dtsi file */ + reg = <0x01c10000 0x1000>; + resets = <&ccu RST_BUS_MMC1>; + reset-names = "ahb"; + interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + mmc2: mmc@01c11000 { + /* compatible and clocks are in per SoC .dtsi file */ + reg = <0x01c11000 0x1000>; + resets = <&ccu RST_BUS_MMC2>; + reset-names = "ahb"; + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + usbphy: phy@01c19400 { + compatible = "allwinner,sun8i-h3-usb-phy"; + reg = <0x01c19400 0x2c>, + <0x01c1a800 0x4>, + <0x01c1b800 0x4>, + <0x01c1c800 0x4>, + <0x01c1d800 0x4>; + reg-names = "phy_ctrl", + "pmu0", + "pmu1", + "pmu2", + "pmu3"; + clocks = <&ccu CLK_USB_PHY0>, + <&ccu CLK_USB_PHY1>, + <&ccu CLK_USB_PHY2>, + <&ccu CLK_USB_PHY3>; + clock-names = "usb0_phy", + "usb1_phy", + "usb2_phy", + "usb3_phy"; + resets = <&ccu RST_USB_PHY0>, + <&ccu RST_USB_PHY1>, + <&ccu RST_USB_PHY2>, + <&ccu RST_USB_PHY3>; + reset-names = "usb0_reset", + "usb1_reset", + "usb2_reset", + "usb3_reset"; + status = "disabled"; + #phy-cells = <1>; + }; + + ehci1: usb@01c1b000 { + compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; + reg = <0x01c1b000 0x100>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>; + resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>; + phys = <&usbphy 1>; + phy-names = "usb"; + status = "disabled"; + }; + + ohci1: usb@01c1b400 { + compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; + reg = <0x01c1b400 0x100>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI1>, <&ccu CLK_BUS_OHCI1>, + <&ccu CLK_USB_OHCI1>; + resets = <&ccu RST_BUS_EHCI1>, <&ccu RST_BUS_OHCI1>; + phys = <&usbphy 1>; + phy-names = "usb"; + status = "disabled"; + }; + + ehci2: usb@01c1c000 { + compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; + reg = <0x01c1c000 0x100>; + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>; + resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>; + phys = <&usbphy 2>; + phy-names = "usb"; + status = "disabled"; + }; + + ohci2: usb@01c1c400 { + compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; + reg = <0x01c1c400 0x100>; + interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI2>, <&ccu CLK_BUS_OHCI2>, + <&ccu CLK_USB_OHCI2>; + resets = <&ccu RST_BUS_EHCI2>, <&ccu RST_BUS_OHCI2>; + phys = <&usbphy 2>; + phy-names = "usb"; + status = "disabled"; + }; + + ehci3: usb@01c1d000 { + compatible = "allwinner,sun8i-h3-ehci", "generic-ehci"; + reg = <0x01c1d000 0x100>; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>; + resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>; + phys = <&usbphy 3>; + phy-names = "usb"; + status = "disabled"; + }; + + ohci3: usb@01c1d400 { + compatible = "allwinner,sun8i-h3-ohci", "generic-ohci"; + reg = <0x01c1d400 0x100>; + interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_EHCI3>, <&ccu CLK_BUS_OHCI3>, + <&ccu CLK_USB_OHCI3>; + resets = <&ccu RST_BUS_EHCI3>, <&ccu RST_BUS_OHCI3>; + phys = <&usbphy 3>; + phy-names = "usb"; + status = "disabled"; + }; + + ccu: clock@01c20000 { + /* compatible is in per SoC .dtsi file */ + reg = <0x01c20000 0x400>; + clocks = <&osc24M>, <&osc32k>; + clock-names = "hosc", "losc"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pio: pinctrl@01c20800 { + /* compatible is in per SoC .dtsi file */ + reg = <0x01c20800 0x400>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>; + clock-names = "apb", "hosc", "losc"; + gpio-controller; + #gpio-cells = <3>; + interrupt-controller; + #interrupt-cells = <3>; + + i2c0_pins: i2c0 { + pins = "PA11", "PA12"; + function = "i2c0"; + }; + + i2c1_pins: i2c1 { + pins = "PA18", "PA19"; + function = "i2c1"; + }; + + i2c2_pins: i2c2 { + pins = "PE12", "PE13"; + function = "i2c2"; + }; + + mmc0_pins_a: mmc0@0 { + pins = "PF0", "PF1", "PF2", "PF3", + "PF4", "PF5"; + function = "mmc0"; + drive-strength = <30>; + bias-pull-up; + }; + + mmc0_cd_pin: mmc0_cd_pin@0 { + pins = "PF6"; + function = "gpio_in"; + bias-pull-up; + }; + + mmc1_pins_a: mmc1@0 { + pins = "PG0", "PG1", "PG2", "PG3", + "PG4", "PG5"; + function = "mmc1"; + drive-strength = <30>; + bias-pull-up; + }; + + mmc2_8bit_pins: mmc2_8bit { + pins = "PC5", "PC6", "PC8", + "PC9", "PC10", "PC11", + "PC12", "PC13", "PC14", + "PC15", "PC16"; + function = "mmc2"; + drive-strength = <30>; + bias-pull-up; + }; + + spi0_pins: spi0 { + pins = "PC0", "PC1", "PC2", "PC3"; + function = "spi0"; + }; + + spi1_pins: spi1 { + pins = "PA15", "PA16", "PA14", "PA13"; + function = "spi1"; + }; + + uart0_pins_a: uart0@0 { + pins = "PA4", "PA5"; + function = "uart0"; + }; + + uart1_pins: uart1 { + pins = "PG6", "PG7"; + function = "uart1"; + }; + + uart1_rts_cts_pins: uart1_rts_cts { + pins = "PG8", "PG9"; + function = "uart1"; + }; + + uart2_pins: uart2 { + pins = "PA0", "PA1"; + function = "uart2"; + }; + + uart3_pins: uart3 { + pins = "PA13", "PA14"; + function = "uart3"; + }; + }; + + timer@01c20c00 { + compatible = "allwinner,sun4i-a10-timer"; + reg = <0x01c20c00 0xa0>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&osc24M>; + }; + + spi0: spi@01c68000 { + compatible = "allwinner,sun8i-h3-spi"; + reg = <0x01c68000 0x1000>; + interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>; + clock-names = "ahb", "mod"; + dmas = <&dma 23>, <&dma 23>; + dma-names = "rx", "tx"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; + resets = <&ccu RST_BUS_SPI0>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + spi1: spi@01c69000 { + compatible = "allwinner,sun8i-h3-spi"; + reg = <0x01c69000 0x1000>; + interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>; + clock-names = "ahb", "mod"; + dmas = <&dma 24>, <&dma 24>; + dma-names = "rx", "tx"; + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins>; + resets = <&ccu RST_BUS_SPI1>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + wdt0: watchdog@01c20ca0 { + compatible = "allwinner,sun6i-a31-wdt"; + reg = <0x01c20ca0 0x20>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + }; + + pwm: pwm@01c21400 { + compatible = "allwinner,sun8i-h3-pwm"; + reg = <0x01c21400 0x8>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun8i-h3-codec"; + reg = <0x01c22c00 0x400>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>; + clock-names = "apb", "codec"; + resets = <&ccu RST_BUS_CODEC>; + dmas = <&dma 15>, <&dma 15>; + dma-names = "rx", "tx"; + allwinner,codec-analog-controls = <&codec_analog>; + status = "disabled"; + }; + + uart0: serial@01c28000 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28000 0x400>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART0>; + resets = <&ccu RST_BUS_UART0>; + dmas = <&dma 6>, <&dma 6>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart1: serial@01c28400 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28400 0x400>; + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART1>; + resets = <&ccu RST_BUS_UART1>; + dmas = <&dma 7>, <&dma 7>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart2: serial@01c28800 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28800 0x400>; + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART2>; + resets = <&ccu RST_BUS_UART2>; + dmas = <&dma 8>, <&dma 8>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart3: serial@01c28c00 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28c00 0x400>; + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&ccu CLK_BUS_UART3>; + resets = <&ccu RST_BUS_UART3>; + dmas = <&dma 9>, <&dma 9>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c0: i2c@01c2ac00 { + compatible = "allwinner,sun6i-a31-i2c"; + reg = <0x01c2ac00 0x400>; + interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_I2C0>; + resets = <&ccu RST_BUS_I2C0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: i2c@01c2b000 { + compatible = "allwinner,sun6i-a31-i2c"; + reg = <0x01c2b000 0x400>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_I2C1>; + resets = <&ccu RST_BUS_I2C1>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2: i2c@01c2b400 { + compatible = "allwinner,sun6i-a31-i2c"; + reg = <0x01c2b000 0x400>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ccu CLK_BUS_I2C2>; + resets = <&ccu RST_BUS_I2C2>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + rtc: rtc@01f00000 { + compatible = "allwinner,sun6i-a31-rtc"; + reg = <0x01f00000 0x54>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + }; + + apb0_reset: reset@01f014b0 { + reg = <0x01f014b0 0x4>; + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + + codec_analog: codec-analog@01f015c0 { + compatible = "allwinner,sun8i-h3-codec-analog"; + reg = <0x01f015c0 0x4>; + }; + + ir: ir@01f02000 { + compatible = "allwinner,sun5i-a13-ir"; + clocks = <&apb0_gates 1>, <&ir_clk>; + clock-names = "apb", "ir"; + resets = <&apb0_reset 1>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x01f02000 0x40>; + status = "disabled"; + }; + + r_pio: pinctrl@01f02c00 { + compatible = "allwinner,sun8i-h3-r-pinctrl"; + reg = <0x01f02c00 0x400>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 0>, <&osc24M>, <&osc32k>; + clock-names = "apb", "hosc", "losc"; + resets = <&apb0_reset 0>; + gpio-controller; + #gpio-cells = <3>; + interrupt-controller; + #interrupt-cells = <3>; + + ir_pins_a: ir@0 { + pins = "PL11"; + function = "s_cir_rx"; + }; + }; + }; +};

As we have already changed the DTSI file, the trnasitional dt-bindings header sun8i-h3-ccu.h will not be needed any more.

Remove them.

Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- It's a patch which intends to keep the bisectbility of the kernel source tree introduced in v2.

include/dt-bindings/clock/sun8i-h3-ccu.h | 1 - include/dt-bindings/reset/sun8i-h3-ccu.h | 1 - 2 files changed, 2 deletions(-) delete mode 120000 include/dt-bindings/clock/sun8i-h3-ccu.h delete mode 120000 include/dt-bindings/reset/sun8i-h3-ccu.h

diff --git a/include/dt-bindings/clock/sun8i-h3-ccu.h b/include/dt-bindings/clock/sun8i-h3-ccu.h deleted file mode 120000 index ef38232141e4..000000000000 --- a/include/dt-bindings/clock/sun8i-h3-ccu.h +++ /dev/null @@ -1 +0,0 @@ -sunxi-h3-h5-ccu.h \ No newline at end of file diff --git a/include/dt-bindings/reset/sun8i-h3-ccu.h b/include/dt-bindings/reset/sun8i-h3-ccu.h deleted file mode 120000 index ef38232141e4..000000000000 --- a/include/dt-bindings/reset/sun8i-h3-ccu.h +++ /dev/null @@ -1 +0,0 @@ -sunxi-h3-h5-ccu.h \ No newline at end of file

From: Andre Przywara andre.przywara@arm.com

The Allwinner H5 SoC is pin-compatible to the H3 SoC, but uses Cortex-A53 cores instead. Based on the now shared base .dtsi describing the common peripherals describe the H5 specific nodes on top of that. That symlinks in the sunxi-h3-h5.dtsi from the arch/arm tree.

Signed-off-by: Andre Przywara andre.przywara@arm.com [Icenowy: add H5 pinctrl compatible, and changes for my h3-h5 dtsi refactor, commit message change to met new arm64 naming scheme, drop H3 pinctrl compatible because of interrupt bank change, drop H3 ccu compatible because of clock change] Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- Changes in v3: - Dropped sun5i-a13-mmc, sun8i-h3-ccu compatibles. - Used sun50i-{h5,a64}-emmc compatible for mmc2. Changes in v2: - Dropped sun8i-h3-pinctrl compatible, as the interrupt of H3 and H5 is in fact different.

arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi | 139 +++++++++++++++++++++++++ arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi | 1 + 2 files changed, 140 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi create mode 120000 arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi new file mode 100644 index 000000000000..b651bd6986e8 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi @@ -0,0 +1,139 @@ +/* + * Copyright (C) 2016 ARM Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "sunxi-h3-h5.dtsi" + +/ { + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <0>; + enable-method = "psci"; + }; + + cpu@1 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <1>; + enable-method = "psci"; + }; + + cpu@2 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <2>; + enable-method = "psci"; + }; + + cpu@3 { + compatible = "arm,cortex-a53", "arm,armv8"; + device_type = "cpu"; + reg = <3>; + enable-method = "psci"; + }; + }; + + psci { + compatible = "arm,psci-0.2"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 + (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; + }; + + soc { + gic: interrupt-controller@1c81000 { + compatible = "arm,gic-400"; + reg = <0x01c81000 0x1000>, + <0x01c82000 0x2000>, + <0x01c84000 0x2000>, + <0x01c86000 0x2000>; + interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; + interrupt-controller; + #interrupt-cells = <3>; + }; + }; +}; + +&ccu { + compatible = "allwinner,sun50i-h5-ccu"; +}; + +&mmc0 { + compatible = "allwinner,sun50i-h5-mmc", + "allwinner,sun50i-a64-mmc"; + clocks = <&ccu CLK_BUS_MMC0>, <&ccu CLK_MMC0>; + clock-names = "ahb", "mmc"; +}; + +&mmc1 { + compatible = "allwinner,sun50i-h5-mmc", + "allwinner,sun50i-a64-mmc"; + clocks = <&ccu CLK_BUS_MMC1>, <&ccu CLK_MMC1>; + clock-names = "ahb", "mmc"; +}; + +&mmc2 { + compatible = "allwinner,sun50i-h5-emmc", + "allwinner,sun50i-a64-emmc"; + clocks = <&ccu CLK_BUS_MMC2>, <&ccu CLK_MMC2>; + clock-names = "ahb", "mmc"; +}; + +&pio { + compatible = "allwinner,sun50i-h5-pinctrl"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi b/arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi new file mode 120000 index 000000000000..036f01dc2b9b --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sunxi-h3-h5.dtsi @@ -0,0 +1 @@ +../../../../arm/boot/dts/sunxi-h3-h5.dtsi \ No newline at end of file

From: Andre Przywara andre.przywara@arm.com

The Orange Pi PC 2 is a typical single board computer using the Allwinner H5 SoC. Apart from the usual suspects it features three separately driven USB ports and a Gigabit Ethernet port. Also it has a SPI NOR flash soldered, from which the board can boot from. This enables the SBC to behave like a "real computer" with built-in firmware.

Add the board specific .dts file, which includes the H5 .dtsi and enables the peripherals that we support so far.

Signed-off-by: Andre Przywara andre.przywara@arm.com [Icenowy: dropped all GPIO pinctrl nodes, change red LED gpio] Signed-off-by: Icenowy Zheng icenowy@aosc.xyz --- Changes in v2: - Dropped all GPIO pinctrl nodes. - Changed red LED gpio to the correct one. - Added audio codec configuration copied from Orange Pi PC.

arch/arm64/boot/dts/allwinner/Makefile | 1 + .../boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 164 +++++++++++++++++++++ 2 files changed, 165 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts

diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile index 1e29a5ae8282..b26bb46b934c 100644 --- a/arch/arm64/boot/dts/allwinner/Makefile +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -1,4 +1,5 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb

always := $(dtb-y) subdir-y := $(dts-dirs) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts new file mode 100644 index 000000000000..79784cba806c --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts @@ -0,0 +1,164 @@ +/* + * Copyright (C) 2016 ARM Ltd. + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; +#include "sun50i-h5.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Xunlong Orange Pi PC 2"; + compatible = "xunlong,orangepi-pc2", "allwinner,sun50i-h5"; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + + pwr_led { + label = "orangepi:green:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + status_led { + label = "orangepi:red:status"; + gpios = <&pio 0 20 GPIO_ACTIVE_HIGH>; + }; + }; + + r_gpio_keys { + compatible = "gpio-keys"; + + sw4 { + label = "sw4"; + linux,code = <BTN_0>; + gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&codec { + allwinner,audio-routing = + "Line Out", "LINEOUT", + "MIC1", "Mic", + "Mic", "MBIAS"; + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; + vmmc-supply = <&reg_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */ + cd-inverted; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&ohci2 { + status = "okay"; +}; + +&ohci3 { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "disabled"; +}; + +&usbphy { + /* USB VBUS is always on */ + status = "okay"; +};