[PATCH 09/16] [ARM] pxa: add the missing AC97 pin configurations
Eric Miao
eric.y.miao at gmail.com
Mon Jan 11 09:04:17 EST 2010
Missing AC97 pin configurations are added where pxa_set_ac97_info() are
called for all pxa25x/pxa27x platforms. Where no exact configuration is
provided, use the default as in sound/arm/pxa2xx-ac97-lib.c
Signed-off-by: Eric Miao <eric.y.miao at gmail.com>
---
arch/arm/mach-pxa/balloon3.c | 12 +++++++++++-
arch/arm/mach-pxa/e740.c | 6 ++++++
arch/arm/mach-pxa/e750.c | 6 ++++++
arch/arm/mach-pxa/e800.c | 9 +++++++++
arch/arm/mach-pxa/lpd270.c | 4 ++++
arch/arm/mach-pxa/lubbock.c | 6 ++++++
arch/arm/mach-pxa/mainstone.c | 4 ++++
arch/arm/mach-pxa/mioa701.c | 4 ++++
arch/arm/mach-pxa/pcm990-baseboard.c | 6 ++++++
arch/arm/mach-pxa/trizeps4.c | 6 ++++++
arch/arm/mach-pxa/viper.c | 6 ++++++
arch/arm/mach-pxa/zeus.c | 6 ++++++
12 files changed, 74 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index 6f813aa..f3b5ace 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -132,6 +132,14 @@ static void __init balloon3_init_irq(void)
"enabled\n", __func__, BALLOON3_AUX_NIRQ);
}
+static unsigned long balloon3_ac97_pin_config[] = {
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+ GPIO113_AC97_nRESET,
+};
+
static void balloon3_backlight_power(int on)
{
pr_debug("%s: power is %s\n", __func__, on ? "on" : "off");
@@ -292,8 +300,10 @@ static void __init balloon3_init(void)
pxa_set_stuart_info(NULL);
pxa_set_i2c_info(NULL);
- if (balloon3_has(BALLOON3_FEATURE_AUDIO))
+ if (balloon3_has(BALLOON3_FEATURE_AUDIO)) {
+ pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_ac97_pin_config));
pxa_set_ac97_info(NULL);
+ }
if (balloon3_has(BALLOON3_FEATURE_TOPPOLY)) {
pxa2xx_mfp_config(ARRAY_AND_SIZE(balloon3_lcd_pin_config));
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
index 94b23a9..d578021 100644
--- a/arch/arm/mach-pxa/e740.c
+++ b/arch/arm/mach-pxa/e740.c
@@ -134,6 +134,12 @@ static unsigned long e740_pin_config[] __initdata = {
/* IrDA */
GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
/* Audio power control */
GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */
GPIO40_GPIO, /* Mic amp power */
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index 5eccbce..af83caa 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -132,6 +132,12 @@ static unsigned long e750_pin_config[] __initdata = {
/* IrDA */
GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
/* Audio power control */
GPIO4_GPIO, /* Headphone amp power */
GPIO7_GPIO, /* Speaker amp power */
diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c
index aad129b..8ea97bf 100644
--- a/arch/arm/mach-pxa/e800.c
+++ b/arch/arm/mach-pxa/e800.c
@@ -35,6 +35,14 @@
/* ------------------------ e800 LCD definitions ------------------------- */
+static unsigned long e800_pin_config[] __initdata = {
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+};
+
static struct w100_gen_regs e800_lcd_regs = {
.lcd_format = 0x00008003,
.lcdd_cntl1 = 0x02a00000,
@@ -195,6 +203,7 @@ static struct platform_device *devices[] __initdata = {
static void __init e800_init(void)
{
+ pxa2xx_mfp_config(ARRAY_AND_SIZE(e800_pin_config));
pxa_set_ffuart_info(NULL);
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index c87abc3..d279507 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -83,6 +83,10 @@ static unsigned long lpd270_pin_config[] __initdata = {
GPIO89_USBH1_PEN,
/* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
GPIO45_AC97_SYSCLK,
GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index 56ae54e..2f5e45e 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -66,6 +66,12 @@ static unsigned long lubbock_pin_config[] __initdata = {
GPIO25_SSP1_TXD,
GPIO26_SSP1_RXD,
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
/* LCD - 16bpp DSTN */
GPIOxx_LCD_DSTN_16BPP,
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 3637039..5543c64 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -88,6 +88,10 @@ static unsigned long mainstone_pin_config[] = {
GPIO57_nIOIS16,
/* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
GPIO45_AC97_SYSCLK,
/* Keypad */
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index ca47ee1..843fcca 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -137,6 +137,10 @@ static unsigned long mioa701_pin_config[] = {
GPIO41_FFUART_RTS,
/* Sound */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
GPIO89_AC97_SYSCLK,
MIO_CFG_IN(GPIO12_HPJACK_INSERT, AF0),
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index e74bdfc..9d0ecea 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -58,6 +58,12 @@ static unsigned long pcm990_pin_config[] __initdata = {
/* I2C */
GPIO117_I2C_SCL,
GPIO118_I2C_SDA,
+
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
};
/*
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 4416008..797f254 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -72,6 +72,12 @@ static unsigned long trizeps4_pin_config[] __initdata = {
GPIO79_nCS_3, /* Logic CS */
GPIO0_GPIO | WAKEUP_ON_EDGE_RISE, /* Logic irq */
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
/* LCD - 16bpp Active TFT */
GPIOxx_LCD_TFT_16BPP,
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 886b13a..8df96ad 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -711,6 +711,12 @@ static mfp_cfg_t viper_pin_config[] __initdata = {
GPIO80_nCS_4,
GPIO33_nCS_5,
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
/* FP Backlight */
GPIO9_GPIO, /* VIPER_BCKLIGHT_EN_GPIO */
GPIO10_GPIO, /* VIPER_LCD_EN_GPIO */
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index 5b986a8..9e16dea 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -686,6 +686,12 @@ static struct i2c_board_info __initdata zeus_i2c_devices[] = {
};
static mfp_cfg_t zeus_pin_config[] __initdata = {
+ /* AC97 */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
+
GPIO15_nCS_1,
GPIO78_nCS_2,
GPIO80_nCS_4,
--
1.6.3.3
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