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* dm: exynos: dts: Set the offset length for cros_ecSimon Glass2015-01-291-0/+1
| | | | | | The EC has no concept of offset, so use a value of 0. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: exynos: dts: Use GPIO bank phandles for GPIOsSimon Glass2015-01-291-5/+5
| | | | | | | | U-Boot now supports using GPIOs using bank phandles instead of global numbers. Update the exynos device tree files to use this. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Minkyu Kang <mk7.kang@samsung.com>
* cros-ec-keyboard: Synchronize DT binding from linuxSjoerd Simons2015-01-051-56/+3
| | | | | | | | | | | | | | | | | | The ChromeOS EC keyboard is used by various different chromebooks. Peach pi being the third board in the u-boot tree to use it (snow and peach pit the other two). Rather then embedding the same big DT node in the peach-pi DT again, copy the dtsi snippit & bindings documentation from linux and include it in all 3 boards. This slightly changes the dt bindings in u-boot: * google,key-rows becomes keypad,num-rows * google,key-colums becomes keypad,num-colums * google,repeat-delay-ms and google,repeat-rate-ms are no longer used and replaced by hardcoded values (similar to tegra kbc) Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* exynos: dts: Correct USB vbus-gpio numbering for SnowSjoerd Simons2014-11-171-2/+2
| | | | | | | | | | | | The current vbus GPIOs on snow make very little sense, their number is far above the maximum. As a result, USB doesn't work on snow. Correct the GPIO numbering so they match the current scheme for exynos5. Tested both EHCI and XHCI to correctly work after this change. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* dm: exynos: Convert SPI to driver modelSimon Glass2014-10-221-0/+8
| | | | | | | | | | Move the exynos SPI driver over to driver model. This removes quite a bit of boilerplate from the driver, although it adds some for driver model. A few device tree additions are needed to make the SPI flash available. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
* dm: exynos: dts: Convert /include/ to #includeSimon Glass2014-10-221-1/+1
| | | | | | | | We should be consistent about this. The kernel has moved to #include which breaks error reporting to some extent but does allow us to include binding files. Signed-off-by: Simon Glass <sjg@chromium.org>
* exynos: dts: Enable LCD for snowSimon Glass2014-05-281-0/+57
| | | | | | | Enable LCD for snow. This is a 1366 x 768 panel. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* exynos: dts: Correct EC interrupt GPIOSimon Glass2014-05-281-2/+2
| | | | | | | | Now that the GPIO numbering series has been applied, we can use the correct GPIO for the EC interrupt. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
* dts: move device tree sources to arch/$(ARCH)/dts/Masahiro Yamada2014-02-191-0/+187
Unlike Linux Kernel, U-Boot historically had *.dts files under board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/. I think arch/$(ARCH)/dts dicretory is a better location to store both *.dts and *.dtsi files. For example, before this commit, board/xilinx/dts directory had both Microblaze dts (microblaze-generic.dts) and ARM dts (zynq-*.dts), which are totally unrelated. This commit moves *.dts to arch/$(ARCH)/dts/ directories, allowing us to describe nicely mutiple DTBs generation in the next commit. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
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