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authorTom Warren <twarren@nvidia.com>2013-03-18 14:47:55 -0700
committerTom Warren <twarren@nvidia.com>2013-03-25 09:56:07 -0700
commit2a04a317911a550e55c2943d59063b621ea5f4ee (patch)
tree719e592a8d25d2e8100cc4fb4a2740a1292b9891 /board/nvidia
parente9cd20654c1ce3112cac0f369640a74f694618a3 (diff)
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Tegra114: Dalmore: Add SDIO3 pad config to pinctrl_config table
SDIO1 (the SD-card slot on Dalmore) needs to have its pads setup before the MMC driver is added. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'board/nvidia')
-rw-r--r--board/nvidia/dalmore/dalmore.c4
-rw-r--r--board/nvidia/dalmore/pinmux-config-dalmore.h6
2 files changed, 10 insertions, 0 deletions
diff --git a/board/nvidia/dalmore/dalmore.c b/board/nvidia/dalmore/dalmore.c
index 2020a5f..7449b5b 100644
--- a/board/nvidia/dalmore/dalmore.c
+++ b/board/nvidia/dalmore/dalmore.c
@@ -16,6 +16,7 @@
#include <common.h>
#include <asm/arch/pinmux.h>
+#include <asm/arch/gp_padctrl.h>
#include "pinmux-config-dalmore.h"
/*
@@ -32,4 +33,7 @@ void pinmux_init(void)
pinmux_config_table(unused_pins_lowpower,
ARRAY_SIZE(unused_pins_lowpower));
+
+ /* Initialize any non-default pad configs (APB_MISC_GP regs) */
+ padgrp_config_table(dalmore_padctrl, ARRAY_SIZE(dalmore_padctrl));
}
diff --git a/board/nvidia/dalmore/pinmux-config-dalmore.h b/board/nvidia/dalmore/pinmux-config-dalmore.h
index 3ef6f4e..8c05a15 100644
--- a/board/nvidia/dalmore/pinmux-config-dalmore.h
+++ b/board/nvidia/dalmore/pinmux-config-dalmore.h
@@ -361,4 +361,10 @@ static struct pingroup_config tegra114_pinmux_set_nontristate[] = {
DEFAULT_PINMUX(SDMMC3_CD_N, SDMMC3, UP, NORMAL, INPUT),
};
+
+static struct padctrl_config dalmore_padctrl[] = {
+ /* (_padgrp, _slwf, _slwr, _drvup, _drvdn, _lpmd, _schmt, _hsm) */
+ DEFAULT_PADCFG(SDIO3, SDIOCFG_DRVUP_SLWF, SDIOCFG_DRVDN_SLWR, \
+ SDIOCFG_DRVUP, SDIOCFG_DRVDN, NONE, NONE, NONE),
+};
#endif /* PINMUX_CONFIG_COMMON_H */