The tnetv107x evm board has a backlight device that is connected on one of the SSP ports. This patch adds the board definitions necessary to plug the backlight driver to the GPIO corresponding to this SSP pin.
Signed-off-by: Cyril Chemparathy <cy...@ti.com> --- arch/arm/mach-davinci/board-tnetv107x-evm.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c index 270ba26..ca61f8a 100644 --- a/arch/arm/mach-davinci/board-tnetv107x-evm.c +++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c @@ -45,6 +45,7 @@ #define EVM_MMC_WP_GPIO 21 #define EVM_MMC_CD_GPIO 24 #define EVM_SPI_CS_GPIO 54 +#define EVM_BACKLIGHT_GPIO (SSP_GPIO_START + 2) static int initialize_gpio(int gpio, char *desc) { @@ -360,6 +361,12 @@ static struct spi_board_info spi_info[] __initconst = { }, }; +static struct platform_device backlight_device = { + .name = "tps6116x", + .id = -1, + .dev.platform_data = (void *)EVM_BACKLIGHT_GPIO, +}; + static __init void tnetv107x_evm_board_init(void) { davinci_cfg_reg_list(sdio1_pins); @@ -368,6 +375,8 @@ static __init void tnetv107x_evm_board_init(void) tnetv107x_devices_init(&evm_device_info); + platform_device_register(&backlight_device); + spi_register_board_info(spi_info, ARRAY_SIZE(spi_info)); } -- 1.7.0.4 ------------------------------------------------------------------------------ Nokia and AT&T present the 2010 Calling All Innovators-North America contest Create new apps & games for the Nokia N8 for consumers in U.S. and Canada $10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store http://p.sf.net/sfu/nokia-dev2dev _______________________________________________ spi-devel-general mailing list spi-devel-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/spi-devel-general