This patch declares the i2c audio codec and initialise audio.
Signed-off-by: Arnaud Patard <arnaud.patard@xxxxxxxxxxx>
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 <linux/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;
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
