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From:   Helen Koike <helen.koike@collabora.com>
To:     devicetree@vger.kernel.org, linux-media@vger.kernel.org,
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Subject: [PATCH 3/4] arm64: dts: rockchip: add rx0 mipi-phy for rk3399
Date:   Wed,  1 Apr 2020 21:02:33 -0300
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From: Shunqian Zheng <zhengsq@rock-chips.com>

Designware MIPI D-PHY, used for ISP0 in rk3399.

Verified with:
make ARCH=arm64 dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/phy/rockchip-mipi-dphy-rx0.yaml

Signed-off-by: Shunqian Zheng <zhengsq@rock-chips.com>
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Signed-off-by: Helen Koike <helen.koike@collabora.com>

---

This patchset came from the original ISP series from Rockchip:

    https://patchwork.kernel.org/patch/10267409/

The only difference is:
- add phy-cells
- update compatible to "rockchip,rk3399-mipi-dphy-rx0"
- commit message
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 33cc21fcf4c10..fc0295d2a65a1 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1394,6 +1394,17 @@ io_domains: io-domains {
 			status = "disabled";
 		};
 
+		mipi_dphy_rx0: mipi-dphy-rx0 {
+			compatible = "rockchip,rk3399-mipi-dphy-rx0";
+			clocks = <&cru SCLK_MIPIDPHY_REF>,
+				<&cru SCLK_DPHY_RX0_CFG>,
+				<&cru PCLK_VIO_GRF>;
+			clock-names = "dphy-ref", "dphy-cfg", "grf";
+			power-domains = <&power RK3399_PD_VIO>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
 		u2phy0: usb2-phy@e450 {
 			compatible = "rockchip,rk3399-usb2phy";
 			reg = <0xe450 0x10>;
-- 
2.26.0