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| author | Eric Miao <eric.y.miao@gmail.com> | 2010-01-04 10:00:13 +0100 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2010-03-02 00:40:48 +0100 |
| commit | c11b6a420b092a576e003bbb520392268338d97b (patch) | |
| tree | c181d2b1b4539db3240c63ab9d7bc5b31b3f33e4 /arch/arm/mach-pxa/balloon3.c | |
| parent | [ARM] pxa: introduce processor specific pxa27x_assert_ac97reset() (diff) | |
| download | linux-c11b6a420b092a576e003bbb520392268338d97b.tar.xz linux-c11b6a420b092a576e003bbb520392268338d97b.zip | |
[ARM] pxa: add the missing AC97 pin configurations
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
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-pxa/balloon3.c')
| -rw-r--r-- | arch/arm/mach-pxa/balloon3.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 6f813aa4c79c..f3b5ace815e5 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)); |