arm64: dts: rockchip: Enable dmc and dfi nodes on gru

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Enable the DMC (Dynamic Memory Controller) and the DFI (DDR PHY
Interface) nodes on gru boards so we can support DDR DVFS.

Signed-off-by: Lin Huang <hl@rock-chips.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Gaël PORTAY <gael.portay@collabora.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20220308110825.v4.12.I3a5c7f21ecd8221b42c2dbcd618386bce7b3e9a6@changeid
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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Lin Huang 2022-03-08 11:08:58 -08:00 • committed by Heiko Stuebner

parent 1b3f36854a

commit 80bc6f34c5

4 changed files with 72 additions and 0 deletions

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arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi

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arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi

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arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi

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arch/arm64/boot/dts/rockchip/rk3399-op1-opp.dtsi

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