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path: root/arch/arm/cpu/tegra30-common/pinmux.c
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* ARM: tegra: pinctrl: remove vddioStephen Warren2014-04-17-2/+0
| | | | | | | | | | This field isn't used anywhere, so remove it. Note that PIN() macros are left unchanged for now, to avoid many diffs to them; later commits will completely rewrite them just one time. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: pinctrl: remove func_safeStephen Warren2014-04-17-6/+0
| | | | | | | | | | This field isn't used anywhere, so remove it. Note that PIN() macros are left unchanged for now, to avoid many diffs to them; later commits will completely rewrite them just one time. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* Tegra30: Cardhu: Add pad config tables/code based on pinmux codeTom Warren2013-03-14-1/+189
| | | | | | | | | | | | | | | | Pad config registers exist in APB_MISC_GP space, and control slew rate, drive strengh, schmidt, high-speed, and low-power modes for all of the pingroups in Tegra30. This builds off of the pinmux way of constructing init tables to configure select pads (SDIOCFG, for instance) during pinmux_init(). Currently, only SDIO1CFG is changed as per the TRM to work with the SD-card slot on Cardhu. Thanks to StephenW for the suggestion/original idea. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
* Tegra30: Add common CPU (shared) filesTom Warren2013-01-16-0/+506
These files are used by both SPL and main U-Boot. Also made minor changes to shared Tegra code to support T30 differences. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>