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authorEric Nelson <eric@nelint.com>2016-08-05 16:51:17 -0700
committerStefano Babic <sbabic@denx.de>2016-09-06 18:22:48 +0200
commiteb3813ad1afb29401fce20e9553df71e98f4aeec (patch)
tree258e30cf68a94f816bf2f3455af70294aac669a8 /board/freescale
parented39522680873db35edabdb8325575d9fd08c756 (diff)
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mx6ul_14x14_evk: don't use array for SD2 card detect pad
Only a single pad is changed to change sdhc2_dat3 from an SDIO pin to and from GPIO4:5, so remove the array and use the imx_iomux_v3_setup_pad() routine. Signed-off-by: Eric Nelson <eric@nelint.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'board/freescale')
-rw-r--r--board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c24
1 files changed, 10 insertions, 14 deletions
diff --git a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
index 66d6795..c213861 100644
--- a/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
+++ b/board/freescale/mx6ul_14x14_evk/mx6ul_14x14_evk.c
@@ -277,18 +277,16 @@ static iomux_v3_cfg_t const usdhc2_pads[] = {
MX6_PAD_NAND_DATA03__USDHC2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
};
-static iomux_v3_cfg_t const usdhc2_cd_pads[] = {
- /*
- * The evk board uses DAT3 to detect CD card plugin,
- * in u-boot we mux the pin to GPIO when doing board_mmc_getcd.
- */
- MX6_PAD_NAND_DATA03__GPIO4_IO05 | MUX_PAD_CTRL(USDHC_DAT3_CD_PAD_CTRL),
-};
+/*
+ * The evk board uses DAT3 to detect CD card plugin,
+ * in u-boot we mux the pin to GPIO when doing board_mmc_getcd.
+ */
+static iomux_v3_cfg_t const usdhc2_cd_pad =
+ MX6_PAD_NAND_DATA03__GPIO4_IO05 | MUX_PAD_CTRL(USDHC_DAT3_CD_PAD_CTRL);
-static iomux_v3_cfg_t const usdhc2_dat3_pads[] = {
+static iomux_v3_cfg_t const usdhc2_dat3_pad =
MX6_PAD_NAND_DATA03__USDHC2_DATA3 |
- MUX_PAD_CTRL(USDHC_DAT3_CD_PAD_CTRL),
-};
+ MUX_PAD_CTRL(USDHC_DAT3_CD_PAD_CTRL);
#endif
static void setup_iomux_uart(void)
@@ -351,8 +349,7 @@ int board_mmc_getcd(struct mmc *mmc)
#if defined(CONFIG_MX6UL_14X14_EVK_EMMC_REWORK)
ret = 1;
#else
- imx_iomux_v3_setup_multiple_pads(usdhc2_cd_pads,
- ARRAY_SIZE(usdhc2_cd_pads));
+ imx_iomux_v3_setup_pad(usdhc2_cd_pad);
gpio_direction_input(USDHC2_CD_GPIO);
/*
@@ -361,8 +358,7 @@ int board_mmc_getcd(struct mmc *mmc)
*/
ret = gpio_get_value(USDHC2_CD_GPIO);
- imx_iomux_v3_setup_multiple_pads(usdhc2_dat3_pads,
- ARRAY_SIZE(usdhc2_dat3_pads));
+ imx_iomux_v3_setup_pad(usdhc2_dat3_pad);
#endif
break;
}