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| author | Leo Yan <leoy@marvell.com> | 2011-08-15 11:09:53 +0800 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2011-10-25 20:29:20 +0800 |
| commit | 101bf4c19672b519f6d50a7b11e1e03b25a929b6 (patch) | |
| tree | 886d455140f1504b9d8876059d7047394883a2aa /arch/arm/mach-mmp/brownstone.c | |
| parent | 3c7241bd36e2a618fe20c91f6c69cc20f2d981f2 (diff) | |
| download | linux-101bf4c19672b519f6d50a7b11e1e03b25a929b6.tar.gz linux-101bf4c19672b519f6d50a7b11e1e03b25a929b6.tar.bz2 linux-101bf4c19672b519f6d50a7b11e1e03b25a929b6.zip | |
ARM: mmp: register audio sram bank
MMP platform has sram for the audio island;
Add the device structure for the audio sram,
and register the audio sram device at init phase.
Signed-off-by: Leo Yan <leoy@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
Diffstat (limited to 'arch/arm/mach-mmp/brownstone.c')
| -rw-r--r-- | arch/arm/mach-mmp/brownstone.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c index c79162a50f28..db4b5fd4e9d2 100644 --- a/arch/arm/mach-mmp/brownstone.c +++ b/arch/arm/mach-mmp/brownstone.c @@ -186,6 +186,10 @@ static struct sdhci_pxa_platdata mmp2_sdh_platdata_mmc2 = { | PXA_FLAG_SD_8_BIT_CAPABLE_SLOT, }; +static struct sram_platdata mmp2_asram_platdata = { + .pool_name = "asram", + .granularity = SRAM_GRANULARITY, +}; static void __init brownstone_init(void) { @@ -197,6 +201,7 @@ static void __init brownstone_init(void) mmp2_add_twsi(1, NULL, ARRAY_AND_SIZE(brownstone_twsi1_info)); mmp2_add_sdhost(0, &mmp2_sdh_platdata_mmc0); /* SD/MMC */ mmp2_add_sdhost(2, &mmp2_sdh_platdata_mmc2); /* eMMC */ + mmp2_add_asram(&mmp2_asram_platdata); /* enable 5v regulator */ platform_device_register(&brownstone_v_5vp_device); |