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path: root/arch/arm/mach-tegra/xusb-padctl-common.h
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2015-11-12ARM: tegra: add lane tables to Tegra210 XUSB padctlStephen Warren
Add the tables defining which pads and mux options exist in the Tegra210 XUSB padctl hardware. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-11-12ARM: tegra: parameterize common XUSB codeStephen Warren
There are some differences between the Tegra124 and Tegra210 XUSB padctl code. So far, the common XUSB padctl code only supports Tegra124. Add some parameters etc. so that it can work for both chips. This also allows moving Tegra124's process_nodes() into the common file; something that would have requires edits during the move if done in the previous commit. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-11-12ARM: tegra: create common XUSB padctl driver fileStephen Warren
A fair amount of the XUSB padctl driver will be common between Tegra124 and Tegra210. To avoid cut/paste between the two chips, create a new file that will contain the common code, and convert the Tegra124 code to use it. This change doesn't move every last piece of code that can/will be shared, but rather concentrates on moving code that can be moved with zero changes, so there are no other diffs mixed in. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>