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imx51: enhance iomux configuration for esdhc support

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- add definition to configure pads as ESDHC{1,2} WP and CD

Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Arnaud Patard (Rtp) 2010-10-27 14:40:48 +02:00 committed by Sascha Hauer
parent db9d42348f
commit 0a7d48712f
1 changed files with 6 additions and 0 deletions
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6
arch/arm/plat-mxc/include/mach/iomux-mx51.h
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@ -40,6 +40,8 @@ typedef enum iomux_config {
PAD_CTL_SRE_FAST)
#define MX51_I2C_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \
PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | PAD_CTL_HYS)
#define MX51_ESDHC_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \
PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | PAD_CTL_HYS)
#define MX51_USBH1_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_DSE_HIGH | \
PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
PAD_CTL_PKE | PAD_CTL_HYS)
@ -368,7 +370,9 @@ typedef enum iomux_config {
MX51_SDHCI_PAD_CTRL)
#define MX51_PAD_SD2_DATA3__SD2_DATA3 IOMUX_PAD(0x7D0, 0x3C8, IOMUX_CONFIG_SION, 0x0, 0, \
MX51_SDHCI_PAD_CTRL)
#define MX51_PAD_GPIO_1_0__ESDHC1_CD IOMUX_PAD(0x7B4, 0x3AC, 0, 0x0, 0, MX51_ESDHC_PAD_CTRL)
#define MX51_PAD_GPIO_1_0__GPIO_1_0 IOMUX_PAD(0x7B4, 0x3AC, 1, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_1__ESDHC1_WP IOMUX_PAD(0x7B8, 0x3B0, 0, 0x0, 0, MX51_ESDHC_PAD_CTRL)
#define MX51_PAD_GPIO_1_1__GPIO_1_1 IOMUX_PAD(0x7B8, 0x3B0, 1, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_2__GPIO_1_2 IOMUX_PAD(0x7D4, 0x3CC, 0, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_2__I2C2_SCL IOMUX_PAD(0x7D4, 0x3CC, (2 | IOMUX_CONFIG_SION), \
@ -381,7 +385,9 @@ typedef enum iomux_config {
#define MX51_PAD_GPIO_1_5__GPIO_1_5 IOMUX_PAD(0x808, 0x3DC, 0, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_6__GPIO_1_6 IOMUX_PAD(0x80C, 0x3E0, 0, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_7__GPIO_1_7 IOMUX_PAD(0x810, 0x3E4, 0, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_7__ESDHC2_WP IOMUX_PAD(0x810, 0x3E4, 6, 0x0, 0, MX51_ESDHC_PAD_CTRL)
#define MX51_PAD_GPIO_1_8__GPIO_1_8 IOMUX_PAD(0x814, 0x3E8, 0, 0x0, 0, MX51_GPIO_PAD_CTRL)
#define MX51_PAD_GPIO_1_8__ESDHC2_CD IOMUX_PAD(0x814, 0x3E8, 6, 0x0, 0, MX51_ESDHC_PAD_CTRL)
#define MX51_PAD_GPIO_1_9__GPIO_1_9 IOMUX_PAD(0x818, 0x3EC, 0, 0x0, 0, MX51_GPIO_PAD_CTRL)
#endif /* __MACH_IOMUX_MX51_H__ */