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| author | Stephen Warren <swarren@nvidia.com> | 2015-03-25 12:04:37 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2015-03-30 09:54:06 -0700 |
| commit | 89d9437356ce9121f99889c11b55ed28fb8851b2 (patch) | |
| tree | d47832c3e58c907a8cd09116643b02dab27dfcf8 /arch/arm/mach-tegra | |
| parent | 5ee7ec7bafe6d02ebacdde06bb536f55cff4cdd8 (diff) | |
| download | u-boot-imx-89d9437356ce9121f99889c11b55ed28fb8851b2.zip u-boot-imx-89d9437356ce9121f99889c11b55ed28fb8851b2.tar.gz u-boot-imx-89d9437356ce9121f99889c11b55ed28fb8851b2.tar.bz2 | |
ARM: tegra: enable MIPI PAD CTRL support for Tegra124
This allows selection between CSI and DSI_B on the MIPI pads.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra')
| -rw-r--r-- | arch/arm/mach-tegra/tegra124/pinmux.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra124/pinmux.c b/arch/arm/mach-tegra/tegra124/pinmux.c index c6685ea..4629b46 100644 --- a/arch/arm/mach-tegra/tegra124/pinmux.c +++ b/arch/arm/mach-tegra/tegra124/pinmux.c @@ -304,3 +304,20 @@ static const struct pmux_pingrp_desc tegra124_pingroups[] = { PIN(DP_HPD_PFF0, DP, RSVD2, RSVD3, RSVD4), }; const struct pmux_pingrp_desc *tegra_soc_pingroups = tegra124_pingroups; + +#define MIPIPADCTRL_GRP(grp, f0, f1) \ + { \ + .funcs = { \ + PMUX_FUNC_##f0, \ + PMUX_FUNC_##f1, \ + }, \ + } + +#define MIPIPADCTRL_RESERVED {} + +static const struct pmux_mipipadctrlgrp_desc tegra124_mipipadctrl_groups[] = { + /* pin, f0, f1 */ + /* Offset 0x820 */ + MIPIPADCTRL_GRP(DSI_B, CSI, DSI_B), +}; +const struct pmux_mipipadctrlgrp_desc *tegra_soc_mipipadctrl_groups = tegra124_mipipadctrl_groups; |