diff options
| author | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-02-16 13:56:11 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen <hskinnemoen@atmel.com> | 2007-02-16 14:01:40 +0100 |
| commit | 41d8ca452f523b9245704c7dd8ef290fa7b78e6b (patch) | |
| tree | 41d84a6d1a1f20e7e74893eb76bf9a2c4de5c709 /arch/avr32/boards | |
| parent | 23cebe2287474720c2eb0673581056cfb285a69f (diff) | |
| download | op-kernel-dev-41d8ca452f523b9245704c7dd8ef290fa7b78e6b.zip op-kernel-dev-41d8ca452f523b9245704c7dd8ef290fa7b78e6b.tar.gz | |
[AVR32] Use per-controller spi_board_info structures
Set up one spi_board_info array per controller and pass this to
at32_add_device_spi so that it can set up any GPIO pins for chip
selects based on this information.
Extracted from a patch by David Brownell and adapted slightly.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'arch/avr32/boards')
| -rw-r--r-- | arch/avr32/boards/atstk1000/atstk1002.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/avr32/boards/atstk1000/atstk1002.c b/arch/avr32/boards/atstk1000/atstk1002.c index d47e39f..5974768 100644 --- a/arch/avr32/boards/atstk1000/atstk1002.c +++ b/arch/avr32/boards/atstk1000/atstk1002.c @@ -8,7 +8,6 @@ * published by the Free Software Foundation. */ #include <linux/clk.h> -#include <linux/device.h> #include <linux/etherdevice.h> #include <linux/init.h> #include <linux/kernel.h> @@ -36,12 +35,11 @@ static struct eth_addr __initdata hw_addr[2]; static struct eth_platform_data __initdata eth_data[2]; extern struct lcdc_platform_data atstk1000_fb0_data; -static struct spi_board_info spi_board_info[] __initdata = { +static struct spi_board_info spi0_board_info[] __initdata = { { + /* QVGA display */ .modalias = "ltv350qv", - .controller_data = (void *)GPIO_PIN_PA(4), .max_speed_hz = 16000000, - .bus_num = 0, .chip_select = 1, }, }; @@ -149,8 +147,7 @@ static int __init atstk1002_init(void) set_hw_addr(at32_add_device_eth(0, ð_data[0])); - spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info)); - at32_add_device_spi(0); + at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); at32_add_device_lcdc(0, &atstk1000_fb0_data); return 0; |
