From cd6772224fb28e4f225126949902200ba2937936 Mon Sep 17 00:00:00 2001 From: zyc Date: Sat, 21 Aug 2010 14:50:56 +0800 Subject: [PATCH] add cmmb spi structure ,modify the speed of fpga spi as 12MHZ --- arch/arm/mach-rk2818/board-raho.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/arch/arm/mach-rk2818/board-raho.c b/arch/arm/mach-rk2818/board-raho.c index 2a2cfa52b851..bfda466f196b 100755 --- a/arch/arm/mach-rk2818/board-raho.c +++ b/arch/arm/mach-rk2818/board-raho.c @@ -1103,7 +1103,7 @@ static struct spi_board_info board_spi_devices[] = { { /* fpga ice65l08xx */ .modalias = "spi_fpga", .chip_select = 1, - .max_speed_hz = 18 * 1000 * 1000, + .max_speed_hz = 12 * 1000 * 1000, .bus_num = 0, .mode = SPI_MODE_0, //.platform_data = &rk2818_spi_platdata, @@ -1129,6 +1129,15 @@ static struct spi_board_info board_spi_devices[] = { .platform_data = &xpt2046_info, }, #endif +#if defined(CONFIG_SMS_SPI_ROCKCHIP) + { + .modalias = "siano1186", + .chip_select = 0, + .max_speed_hz = 12*1000*1000, + .bus_num = 0, + .irq = RK2818_PIN_PA6, + }, +#endif }; /*rk2818_fb gpio information*/ -- 2.34.1