From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 21 Jun 2017 09:31:32 +0000 (+0300)
Subject: arm64: dts: r8a7796: salvator-x: Add DU external dot clocks
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5bd1cc72555b6b2c974161e4d0b476fdc10d595c;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

arm64: dts: r8a7796: salvator-x: Add DU external dot clocks

The DU1 external dot clock is provided by the fixed frequency clock
generator X21, while the DU0 and DU2 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/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
index b35b15914771..fe2743bcb616 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
@@ -27,3 +27,15 @@
 		reg = <0x6 0x00000000 0x0 0x80000000>;
 	};
 };
+
+&du {
+	clocks = <&cpg CPG_MOD 724>,
+		 <&cpg CPG_MOD 723>,
+		 <&cpg CPG_MOD 722>,
+		 <&cpg CPG_MOD 727>,
+		 <&versaclock5 1>,
+		 <&x21_clk>,
+		 <&versaclock5 2>;
+	clock-names = "du.0", "du.1", "du.2", "lvds.0",
+		      "dclkin.0", "dclkin.1", "dclkin.2";
+};