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authorStephen Warren <swarren@nvidia.com>2015-03-25 12:04:36 -0600
committerTom Warren <twarren@nvidia.com>2015-03-30 09:54:06 -0700
commit5ee7ec7bafe6d02ebacdde06bb536f55cff4cdd8 (patch)
tree000ec65a9389015113e485b01f43b850d955e31a /arch/arm/include
parentc21478bc6e527f57cb2e3251c7d6baa3e54514c2 (diff)
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ARM: tegra: pinctrl: add support for MIPI PAD control groups
Some pinmux controls are in a different register set. Add support for manipulating those in a similar way to existing pins/groups. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/arch-tegra/pinmux.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-tegra/pinmux.h b/arch/arm/include/asm/arch-tegra/pinmux.h
index e3eb706..3cc52dd 100644
--- a/arch/arm/include/asm/arch-tegra/pinmux.h
+++ b/arch/arm/include/asm/arch-tegra/pinmux.h
@@ -229,4 +229,20 @@ void pinmux_config_drvgrp_table(const struct pmux_drvgrp_config *config,
#endif /* TEGRA_PMX_SOC_HAS_DRVGRPS */
+#ifdef TEGRA_PMX_SOC_HAS_MIPI_PAD_CTRL_GRPS
+struct pmux_mipipadctrlgrp_config {
+ u32 grp:16; /* pin group PMUX_MIPIPADCTRLGRP_x */
+ u32 func:8; /* function to assign PMUX_FUNC_... */
+};
+
+void pinmux_config_mipipadctrlgrp_table(
+ const struct pmux_mipipadctrlgrp_config *config, int len);
+
+struct pmux_mipipadctrlgrp_desc {
+ u8 funcs[2];
+};
+
+extern const struct pmux_mipipadctrlgrp_desc *tegra_soc_mipipadctrl_groups;
+#endif /* TEGRA_PMX_SOC_HAS_MIPI_PAD_CTRL_GRPS */
+
#endif /* _TEGRA_PINMUX_H_ */