This patch declares the i2c audio codec and initialise audio.
Signed-off-by: Arnaud Patard arnaud.patard@rtp-net.org Index: sound-2.6/arch/arm/mach-kirkwood/t5325-setup.c =================================================================== --- sound-2.6.orig/arch/arm/mach-kirkwood/t5325-setup.c 2010-09-06 23:35:50.000000000 +0200 +++ sound-2.6/arch/arm/mach-kirkwood/t5325-setup.c 2010-09-06 23:42:21.000000000 +0200 @@ -23,6 +23,7 @@ #include <linux/gpio.h> #include <linux/gpio_keys.h> #include <linux/input.h> +#include <sound/alc5623.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <mach/kirkwood.h> @@ -134,6 +135,7 @@ MPP33_GE1_TXCTL, MPP39_AU_I2SBCLK, MPP40_AU_I2SDO, + MPP43_AU_I2SDI, MPP41_AU_I2SLRCLK, MPP42_AU_I2SMCLK, MPP45_GPIO, /* Power button */ @@ -141,6 +143,18 @@ 0 };
+static struct alc5623_platform_data alc5621_data = { + .add_ctrl = 0x3700, + .jack_det_ctrl = 0x4810, +}; + +static struct i2c_board_info i2c_board_info[] __initdata = { + { + I2C_BOARD_INFO("alc5621", 0x1a), + .platform_data = &alc5621_data, + }, +}; + #define HP_T5325_GPIO_POWER_OFF 48
static void hp_t5325_power_off(void) @@ -166,6 +180,9 @@ kirkwood_ehci_init(); platform_device_register(&hp_t5325_button_device);
+ i2c_register_board_info(0, i2c_board_info, ARRAY_SIZE(i2c_board_info)); + kirkwood_audio_init(); + if (gpio_request(HP_T5325_GPIO_POWER_OFF, "power-off") == 0 && gpio_direction_output(HP_T5325_GPIO_POWER_OFF, 0) == 0) pm_power_off = hp_t5325_power_off;