From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
To: linux-sh@vger.kernel.org
Subject: [PATCH 3/7] sh: add spi_board_info in sh7757lcr
Date: Fri, 25 Feb 2011 07:39:32 +0000 [thread overview]
Message-ID: <4D675CB4.80409@renesas.com> (raw)
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
arch/sh/boards/board-sh7757lcr.c | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
index c475f10..be5f5cf 100644
--- a/arch/sh/boards/board-sh7757lcr.c
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -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));
--
1.7.1
reply other threads:[~2011-02-25 7:39 UTC|newest]
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