diff options
Diffstat (limited to 'arch/x86/platform/intel-mid/device_libs/platform_tc35876x.c')
| -rw-r--r-- | arch/x86/platform/intel-mid/device_libs/platform_tc35876x.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/x86/platform/intel-mid/device_libs/platform_tc35876x.c b/arch/x86/platform/intel-mid/device_libs/platform_tc35876x.c new file mode 100644 index 000000000000..740fc757050c --- /dev/null +++ b/arch/x86/platform/intel-mid/device_libs/platform_tc35876x.c @@ -0,0 +1,36 @@ +/* + * platform_tc35876x.c: tc35876x platform data initilization file + * + * (C) Copyright 2013 Intel Corporation + * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; version 2 + * of the License. + */ + +#include <linux/gpio.h> +#include <linux/i2c/tc35876x.h> +#include <asm/intel-mid.h> + +/*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 tc35876x_dev_id __initconst = { + .name = "i2c_disp_brig", + .type = SFI_DEV_TYPE_I2C, + .get_platform_data = &tc35876x_platform_data, +}; + +sfi_device(tc35876x_dev_id); |