From: Jaiganesh Narayanan njaigane@codeaurora.org
This patch adds the tlmm/pinctrl support for IPQ4019 ASoC.
Signed-off-by: Jaiganesh Narayanan njaigane@codeaurora.org --- drivers/pinctrl/qcom/pinctrl-ipq4019.c | 116 +++++++++++++++++++++++++-------- 1 file changed, 88 insertions(+), 28 deletions(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-ipq4019.c b/drivers/pinctrl/qcom/pinctrl-ipq4019.c index b68ae42..bc22597 100644 --- a/drivers/pinctrl/qcom/pinctrl-ipq4019.c +++ b/drivers/pinctrl/qcom/pinctrl-ipq4019.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, The Linux Foundation. All rights reserved. + * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -283,6 +283,18 @@ enum ipq4019_functions { qca_mux_blsp_uart0, qca_mux_blsp_spi1, qca_mux_blsp_spi0, + qca_mux_i2s_rx_mclk, + qca_mux_i2s_rx_bclk, + qca_mux_i2s_rx_fsync, + qca_mux_i2s_rxd, + qca_mux_i2s_tx_mclk, + qca_mux_i2s_tx_bclk, + qca_mux_i2s_tx_fsync, + qca_mux_i2s_txd1, + qca_mux_i2s_txd2, + qca_mux_i2s_txd3, + qca_mux_i2s_spdif_out, + qca_mux_i2s_spdif_in, qca_mux_NA, };
@@ -304,6 +316,42 @@ static const char * const gpio_groups[] = { "gpio99", };
+static const char * const i2s_rx_bclk_groups[] = { + "gpio0", "gpio21", "gpio60", +}; +static const char * const i2s_rx_mclk_groups[] = { + "gpio20", "gpio58", +}; +static const char * const i2s_rx_fsync_groups[] = { + "gpio1", "gpio22", "gpio61", +}; +static const char * const i2s_rxd_groups[] = { + "gpio2", "gpio23", "gpio63", +}; +static const char * const i2s_tx_bclk_groups[] = { + "gpio25", "gpio53", "gpio60", +}; +static const char * const i2s_tx_mclk_groups[] = { + "gpio24", "gpio52", +}; +static const char * const i2s_tx_fsync_groups[] = { + "gpio26", "gpio57", "gpio61", +}; +static const char * const i2s_txd1_groups[] = { + "gpio27", "gpio54", "gpio63", +}; +static const char * const i2s_txd2_groups[] = { + "gpio28", "gpio55", +}; +static const char * const i2s_txd3_groups[] = { + "gpio29", "gpio56", +}; +static const char * const i2s_spdif_out_groups[] = { + "gpio35", "gpio62", "gpio63", +}; +static const char * const i2s_spdif_in_groups[] = { + "gpio34", "gpio59", "gpio63", +}; static const char * const blsp_uart1_groups[] = { "gpio8", "gpio9", "gpio10", "gpio11", }; @@ -332,12 +380,24 @@ static const struct msm_function ipq4019_functions[] = { FUNCTION(blsp_uart0), FUNCTION(blsp_spi1), FUNCTION(blsp_spi0), + FUNCTION(i2s_rx_mclk), + FUNCTION(i2s_rx_bclk), + FUNCTION(i2s_rx_fsync), + FUNCTION(i2s_rxd), + FUNCTION(i2s_tx_mclk), + FUNCTION(i2s_tx_bclk), + FUNCTION(i2s_tx_fsync), + FUNCTION(i2s_txd1), + FUNCTION(i2s_txd2), + FUNCTION(i2s_txd3), + FUNCTION(i2s_spdif_out), + FUNCTION(i2s_spdif_in), };
static const struct msm_pingroup ipq4019_groups[] = { - PINGROUP(0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(0, NA, NA, i2s_rx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(1, NA, NA, i2s_rx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(2, NA, NA, i2s_rxd, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(4, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(5, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), @@ -355,22 +415,22 @@ static const struct msm_pingroup ipq4019_groups[] = { PINGROUP(17, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(18, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(19, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(20, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(21, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(22, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(23, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(24, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(25, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(26, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(27, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(28, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(29, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(20, blsp_i2c0, i2s_rx_mclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(21, blsp_i2c0, i2s_rx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(22, NA, i2s_rx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(23, NA, NA, i2s_rxd, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(24, NA, NA, i2s_tx_mclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(25, NA, NA, i2s_tx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(26, NA, NA, i2s_tx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(27, NA, NA, i2s_txd1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(28, NA, NA, i2s_txd2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(29, NA, NA, i2s_txd3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(30, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(31, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(32, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(33, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(34, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(35, blsp_i2c1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(34, blsp_i2c1, i2s_spdif_in, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(35, blsp_i2c1, i2s_spdif_out, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(36, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(37, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(38, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), @@ -387,18 +447,18 @@ static const struct msm_pingroup ipq4019_groups[] = { PINGROUP(49, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(50, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(51, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(52, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(53, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(54, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(55, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(56, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(57, NA, blsp_spi0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(58, NA, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(59, NA, blsp_i2c0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(60, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(61, NA, blsp_uart0, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(62, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), - PINGROUP(63, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(52, NA, NA, NA, i2s_tx_mclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(53, NA, NA, i2s_tx_bclk, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(54, NA, blsp_spi0, i2s_txd1, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(55, NA, blsp_spi0, i2s_txd2, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(56, NA, blsp_spi0, i2s_txd3, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(57, NA, blsp_spi0, i2s_tx_fsync, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(58, NA, NA, blsp_i2c0, NA, NA, i2s_rx_mclk, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(59, NA, blsp_i2c0, NA, NA, i2s_spdif_in, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(60, NA, blsp_uart0, NA, NA, NA, i2s_tx_bclk, i2s_rx_bclk, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(61, NA, blsp_uart0, NA, NA, NA, i2s_tx_fsync, i2s_rx_fsync, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(62, NA, NA, NA, NA, i2s_spdif_out, NA, NA, NA, NA, NA, NA, NA, NA, NA), + PINGROUP(63, NA, NA, NA, NA, i2s_txd1, i2s_rxd, i2s_spdif_out, i2s_spdif_in, NA, NA, NA, NA, NA, NA), PINGROUP(64, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(65, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA), PINGROUP(66, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),