mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

sh: add spi_board_info in sh7757lcr 

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Yoshihiro Shimoda 2011-02-25 07:39:32 +00:00 committed by Paul Mundt
parent d0371667d1
commit ceb7afe270
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
arch/sh/boards/board-sh7757lcr.c
View File

@ -104,6 +104,21 @@ static struct platform_device *sh7757lcr_devices[] __initdata = {
&sh7757_eth1_device,
};
static struct flash_platform_data spi_flash_data = {
.name = "m25p80",
.type = "m25px64",
};
static struct spi_board_info spi_board_info[] = {
{
.modalias = "m25p80",
.max_speed_hz = 25000000,
.bus_num = 0,
.chip_select = 1,
.platform_data = &spi_flash_data,
},
};
static int __init sh7757lcr_devices_setup(void)
{
/* RGMII (PTA) */
@ -332,6 +347,10 @@ static int __init sh7757lcr_devices_setup(void)
gpio_request(GPIO_PTT5, NULL); /* eMMC_PRST# */
gpio_direction_output(GPIO_PTT5, 1);
/* register SPI device information */
spi_register_board_info(spi_board_info,
ARRAY_SIZE(spi_board_info));
/* General platform */
return platform_add_devices(sh7757lcr_devices,
ARRAY_SIZE(sh7757lcr_devices));