* [PATCH 2/3] ARM: i.MX53 EVK: add ecspi IOMUX setting
@ 2011-01-13 3:36 yong.shen at freescale.com
0 siblings, 0 replies; only message in thread
From: yong.shen at freescale.com @ 2011-01-13 3:36 UTC (permalink / raw)
To: linux-arm-kernel
From: Yong Shen <yong.shen@freescale.com>
add ecspi IOMUX setting, also fix a bug of chip select pin order
Signed-off-by: Yong Shen <yong.shen@freescale.com>
---
arch/arm/mach-mx5/board-mx53_evk.c | 12 ++++++++++--
1 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-mx5/board-mx53_evk.c b/arch/arm/mach-mx5/board-mx53_evk.c
index 8017d68..2cb4415 100644
--- a/arch/arm/mach-mx5/board-mx53_evk.c
+++ b/arch/arm/mach-mx5/board-mx53_evk.c
@@ -33,8 +33,8 @@
#include <mach/iomux-mx53.h>
#define SMD_FEC_PHY_RST IMX_GPIO_NR(7, 6)
-#define EVK_ECSPI1_CS0 IMX_GPIO_NR(3, 19)
-#define EVK_ECSPI1_CS1 IMX_GPIO_NR(2, 30)
+#define EVK_ECSPI1_CS0 IMX_GPIO_NR(2, 30)
+#define EVK_ECSPI1_CS1 IMX_GPIO_NR(3, 19)
#include "crm_regs.h"
#include "devices-imx53.h"
@@ -54,6 +54,14 @@ static iomux_v3_cfg_t mx53_evk_pads[] = {
MX53_PAD_ATA_CS_1__UART3_RXD,
MX53_PAD_ATA_DA_1__UART3_CTS,
MX53_PAD_ATA_DA_2__UART3_RTS,
+
+ MX53_PAD_EIM_D16__CSPI1_SCLK,
+ MX53_PAD_EIM_D17__CSPI1_MISO,
+ MX53_PAD_EIM_D18__CSPI1_MOSI,
+
+ /* ecspi chip select lines */
+ MX53_PAD_EIM_EB2__GPIO_2_30,
+ MX53_PAD_EIM_D19__GPIO_3_19,
};
static const struct imxuart_platform_data mx53_evk_uart_pdata __initconst = {
--
1.7.1
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2011-01-13 3:36 [PATCH 2/3] ARM: i.MX53 EVK: add ecspi IOMUX setting yong.shen at freescale.com
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