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path: root/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
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* arm64: dts: exynos: Add regulators for Vbus and Vbus-BoostVivek Gautam2017-02-021-0/+45
| | | | | | | | | | | Adding fixed voltage regulators for Vbus and Vbus-boost required by USB 3.0 DRD controller on Exynos7-espresso board. Signed-off-by: Vivek Gautam <gautamvivek1987@gmail.com> Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
* arm64: dts: exynos: Use macros for pinctrl configuration on Exynos7Pankaj Dubey2017-02-021-2/+2
| | | | | | | | | | Usage of DTS macros instead of hard-coded numbers makes code easier to read. One does not have to remember which value means pull-up/down or specific driver strength. Signed-off-by: Pankaj Dubey <pankaj.dubey@samsung.com> Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
* arm64: dts: Fix RTC by providing rtc_src clockAlim Akhtar2016-08-021-0/+3
| | | | | | | | | | | Add RTC source clock as Exynos7 needs source (32.768KHz) clock for RTC block. Without this currently S3C RTC driver probe is broken on this SoC. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* arm64: dts: exynos: Modify the voltage range for BUCK2 for exynos7Abhilash Kesavan2016-07-061-1/+1
| | | | | | | | Change the BUCK2 (vdd_atlas) voltage range to '500 - 1200mv' since CPU DVFS requires it. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
* arm64: dts: Enable HS200 mode operation on exynos7-espressoAlim Akhtar2015-11-181-1/+1
| | | | | | | | | | | | | | This patch enables HS200 mode operation on Exynos7 based Espresso board. This also removes _broken-cd_ property as per mmc binding documentation which says one of the properties between broken-cd and non-removable should be used. And we already use _non-removable_ as emmc is mounted on the board which is a non-removable device. Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
* arm64: dts: Add S2MPS15 PMIC node on exynos7-espressoAlim Akhtar2015-11-181-0/+280
| | | | | | | | | | | | | This patch adds PMIC (S2MPS15) node on Espresso board, which includes regulators and pmic-clk sub-nodes. This patch also adds {vmmc,vqmmc}-supply properties for mmc2 node. Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
* arm64: dts: Add nodes for mmc, i2c, rtc, watchdog, adc on exynos7Abhilash Kesavan2014-12-231-0/+45
| | | | | | | | | Add nodes for 3 mmc channels, 12 i2c channels, rtc, watchdog and adc on exynos7 SoC. Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
* arm64: dts: Add initial device tree support for exynos7Naveen Krishna Ch2014-12-231-0/+39
Add initial device tree nodes for exynos7 SoC and board dts file to support espresso board based on exynos7 SoC. Signed-off-by: Naveen Krishna Ch <naveenkrishna.ch@gmail.com> Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Reviewed-by: Thomas Abraham <thomas.ab@samsung.com> Tested-by: Thomas Abraham <thomas.ab@samsung.com> Cc: Rob Herring <robh@kernel.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
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