ARM: dts: Add HS400 support for exynos5420 and exynos5800

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HS400 timing values are added for SMDK5420, exynos5420-peach-pit
and exynos5800-peach-pi boards. This also adds RCLK GPIO line,
this gpio should be in pull-down state.
This also enables HS400 on peach-pi and this updates the clock
frequency to 800MHz to be set as input clock to controller.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
[alim.akhtar@samsung.com: addressed review comments]
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>

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This commit is contained in:

Seungwon Jeon 2015-03-27 01:52:02 +09:00 • committed by Kukjin Kim

parent fa87bd4360

commit 4f59ebed89

4 changed files with 19 additions and 4 deletions

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4

arch/arm/boot/dts/exynos5420-peach-pit.dts

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7

arch/arm/boot/dts/exynos5420-pinctrl.dtsi

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5

arch/arm/boot/dts/exynos5420-smdk5420.dts

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7

arch/arm/boot/dts/exynos5800-peach-pi.dts

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