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[PATCH v2 6/8] arm64: dts: rockchip: rk3399: Correct MIPI DPHY PLL clock

Started byNickey Yang <nickey.yang@rock-chips.com>
First post2017-09-26 10:00 +0200
Last post2017-09-26 16:10 +0200
Articles 2 — 2 participants

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  [PATCH v2 6/8] arm64: dts: rockchip: rk3399: Correct MIPI DPHY PLL clock Nickey Yang <nickey.yang@rock-chips.com> - 2017-09-26 10:00 +0200
    Re: [PATCH v2 6/8] arm64: dts: rockchip: rk3399: Correct MIPI DPHY PLL clock Heiko Stuebner <heiko@sntech.de> - 2017-09-26 16:10 +0200

#1739644 — [PATCH v2 6/8] arm64: dts: rockchip: rk3399: Correct MIPI DPHY PLL clock

FromNickey Yang <nickey.yang@rock-chips.com>
Date2017-09-26 10:00 +0200
Subject[PATCH v2 6/8] arm64: dts: rockchip: rk3399: Correct MIPI DPHY PLL clock
Message-ID<utSWC-1N5-23@gated-at.bofh.it>
Mipi-dphy's ref_clk connect to clk_dphy_pll inside rk3399.
clk_24m -> Gate11[14] -> clk_mipidphy_ref -> Gate21[0] -> clk_dphy_pll
So correct it.

Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index d79e9b3..6aa43fd 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -1629,7 +1629,7 @@
 		compatible = "rockchip,rk3399-mipi-dsi", "snps,dw-mipi-dsi";
 		reg = <0x0 0xff960000 0x0 0x8000>;
 		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH 0>;
-		clocks = <&cru SCLK_MIPIDPHY_REF>, <&cru PCLK_MIPI_DSI0>,
+		clocks = <&cru SCLK_DPHY_PLL>, <&cru PCLK_MIPI_DSI0>,
 			 <&cru SCLK_DPHY_TX0_CFG>;
 		clock-names = "ref", "pclk", "phy_cfg";
 		power-domains = <&power RK3399_PD_VIO>;
-- 
1.9.1

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#1739917

FromHeiko Stuebner <heiko@sntech.de>
Date2017-09-26 16:10 +0200
Message-ID<utYIG-5O1-13@gated-at.bofh.it>
In reply to#1739644
Am Dienstag, 26. September 2017, 15:55:21 CEST schrieb Nickey Yang:
> Mipi-dphy's ref_clk connect to clk_dphy_pll inside rk3399.
> clk_24m -> Gate11[14] -> clk_mipidphy_ref -> Gate21[0] -> clk_dphy_pll
> So correct it.
> 
> Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>

I've already applied this patch from the previous version.

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