diff options
| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2012-03-08 16:02:20 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-10 13:05:48 +0000 |
| commit | 026abc333205c1fff80138b8c2cac3d0347685f4 (patch) | |
| tree | dbcb2ad763f96b5f0c99ec5650f477aa103a8528 /arch/x86 | |
| parent | c6265ff593467d472814aa9f16f89f6c1dc90a5d (diff) | |
| download | linux-026abc333205c1fff80138b8c2cac3d0347685f4.tar.bz2 | |
gma500: initial medfield merge
We need to merge this ahead of some of the cleanup because a lot of needed
cleanup spans both new and old chips. If we try and clean up and the merge
we end up fighting ourselves.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
[With a load of the cleanup stuff folded in, register stuff reworked sanely]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/platform/mrst/mrst.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c index 475e2cd0f3c3..b930cc43a235 100644 --- a/arch/x86/platform/mrst/mrst.c +++ b/arch/x86/platform/mrst/mrst.c @@ -28,6 +28,8 @@ #include <linux/module.h> #include <linux/notifier.h> #include <linux/mfd/intel_msic.h> +#include <linux/gpio.h> +#include <linux/i2c/tc35876x.h> #include <asm/setup.h> #include <asm/mpspec_def.h> @@ -686,6 +688,19 @@ static void *msic_ocd_platform_data(void *info) return msic_generic_platform_data(info, INTEL_MSIC_BLOCK_OCD); } +/* tc35876x DSI-LVDS bridge chip and panel platform data */ +static void *tc35876x_platform_data(void *data) +{ + static struct tc35876x_platform_data pdata; + + /* gpio pins set to -1 will not be used by the driver */ + pdata.gpio_bridge_reset = get_gpio_by_name("LCMB_RXEN"); + pdata.gpio_panel_bl_en = get_gpio_by_name("6S6P_BL_EN"); + pdata.gpio_panel_vadd = get_gpio_by_name("EN_VREG_LCD_V3P3"); + + return &pdata; +} + static const struct devs_id __initconst device_ids[] = { {"bma023", SFI_DEV_TYPE_I2C, 1, &no_platform_data}, {"pmic_gpio", SFI_DEV_TYPE_SPI, 1, &pmic_gpio_platform_data}, @@ -698,6 +713,7 @@ static const struct devs_id __initconst device_ids[] = { {"i2c_accel", SFI_DEV_TYPE_I2C, 0, &lis331dl_platform_data}, {"pmic_audio", SFI_DEV_TYPE_IPC, 1, &no_platform_data}, {"mpu3050", SFI_DEV_TYPE_I2C, 1, &mpu3050_platform_data}, + {"i2c_disp_brig", SFI_DEV_TYPE_I2C, 0, &tc35876x_platform_data}, /* MSIC subdevices */ {"msic_battery", SFI_DEV_TYPE_IPC, 1, &msic_battery_platform_data}, |