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authorArnaud Patard (Rtp) <arnaud.patard@rtp-net.org>2010-10-27 14:40:48 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2010-11-24 09:57:08 +0100
commit0a7d48712f9a279464d2587e52e60fdc81f9a65a (patch)
tree5d3414e7acf996e0d555c6d50c5d7a689334d2e6 /arch/arm/plat-mxc
parentdb9d42348f6f5b37ae658a506bf80fa935dc1b0a (diff)
downloadblackbird-op-linux-0a7d48712f9a279464d2587e52e60fdc81f9a65a.tar.gz
blackbird-op-linux-0a7d48712f9a279464d2587e52e60fdc81f9a65a.zip
imx51: enhance iomux configuration for esdhc support
- 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>
Diffstat (limited to 'arch/arm/plat-mxc')
-rw-r--r--arch/arm/plat-mxc/include/mach/iomux-mx51.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx51.h b/arch/arm/plat-mxc/include/mach/iomux-mx51.h
index 746dcad7020c..fdf705e74d77 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx51.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx51.h
@@ -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__ */
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