From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Sat, 13 May 2017 23:16:16 +0000 (+0300)
Subject: arm64: dts: renesas: r8a7795-salvator-x: Add DU external dot clocks
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=68b0a3cde86431285d57f33f34df3fea00584960;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

arm64: dts: renesas: r8a7795-salvator-x: Add DU external dot clocks

The DU1 and DU2 external dot clocks are provided by the fixed frequency
clock generators X21 and X22, while the DU0 and DU3 clocks are provided
by the programmable Versaclock5 clock generator.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 52fce67df341..2a5358b8f229 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -40,6 +40,20 @@
 	};
 };
 
+&du {
+	clocks = <&cpg CPG_MOD 724>,
+		 <&cpg CPG_MOD 723>,
+		 <&cpg CPG_MOD 722>,
+		 <&cpg CPG_MOD 721>,
+		 <&cpg CPG_MOD 727>,
+		 <&versaclock5 1>,
+		 <&x21_clk>,
+		 <&x22_clk>,
+		 <&versaclock5 2>;
+	clock-names = "du.0", "du.1", "du.2", "du.3", "lvds.0",
+		      "dclkin.0", "dclkin.1", "dclkin.2", "dclkin.3";
+};
+
 &ehci2 {
 	status = "okay";
 };