diff options
Diffstat (limited to 'arch/arm/mach-tegra/board-cardhu.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu.c b/arch/arm/mach-tegra/board-cardhu.c index d2b996009165..e0b84ae06976 100644 --- a/arch/arm/mach-tegra/board-cardhu.c +++ b/arch/arm/mach-tegra/board-cardhu.c @@ -45,6 +45,7 @@ #include <sound/wm8903.h> #include <sound/max98095.h> #include <media/tegra_dtv.h> +#include <media/tegra_camera.h> #include <mach/clk.h> #include <mach/iomap.h> @@ -628,11 +629,28 @@ static void __init cardhu_uart_init(void) ARRAY_SIZE(cardhu_uart_devices)); } +static struct tegra_camera_platform_data tegra_camera_pdata = { + .limit_3d_emc_clk = false, +}; + static struct platform_device tegra_camera = { .name = "tegra_camera", + .dev = { + .platform_data = &tegra_camera_pdata, + }, .id = -1, }; +static void tegra_camera_init(void) +{ + /* For AP37 platform, limit 3d and emc freq when camera is ON */ + if (TEGRA_REVISION_A03 == tegra_get_revision() && + 0xA0 == tegra_sku_id()) + tegra_camera_pdata.limit_3d_emc_clk = true; + else + tegra_camera_pdata.limit_3d_emc_clk = false; +} + static struct platform_device *cardhu_spi_devices[] __initdata = { &tegra_spi_device4, }; @@ -1422,6 +1440,7 @@ static void __init tegra_cardhu_init(void) cardhu_edp_init(); #endif cardhu_uart_init(); + tegra_camera_init(); platform_add_devices(cardhu_devices, ARRAY_SIZE(cardhu_devices)); tegra_ram_console_debug_init(); tegra_io_dpd_init(); |