linux-kernel - [PATCH v3 04/14] arm64: dts: renesas: r8a7795: Add CMM units

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Message-Id: <20190825135154.11488-5-jacopo+renesas@jmondi.org>
Date:   Sun, 25 Aug 2019 15:51:44 +0200
From:   Jacopo Mondi <jacopo+renesas@...ndi.org>
To:     laurent.pinchart@...asonboard.com,
        kieran.bingham+renesas@...asonboard.com, geert@...ux-m68k.org,
        horms@...ge.net.au, uli@...nd.eu, airlied@...ux.ie, daniel@...ll.ch
Cc:     Jacopo Mondi <jacopo+renesas@...ndi.org>,
        koji.matsuoka.xm@...esas.com, muroya@....co.jp,
        VenkataRajesh.Kalakodima@...bosch.com,
        Harsha.ManjulaMallikarjun@...bosch.com,
        linux-renesas-soc@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 04/14] arm64: dts: renesas: r8a7795: Add CMM units

Add CMM units to Renesas R-Car H3 device tree and reference them from
the Display Unit they are connected to.

While at it, re-sort the du device node properties to match the ordering
found in other SoCs.

Signed-off-by: Jacopo Mondi <jacopo+renesas@...ndi.org>
---
 arch/arm64/boot/dts/renesas/r8a7795.dtsi | 36 +++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 95deff66eeb6..21b4069f07e7 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -2909,6 +2909,38 @@
 			iommus = <&ipmmu_vi1 10>;
 		};
 
+		cmm0: cmm@...40000 {
+			compatible = "renesas,cmm-r8a7795";
+			reg = <0 0xfea40000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 711>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 711>;
+		};
+
+		cmm1: cmm@...50000 {
+			compatible = "renesas,cmm-r8a7795";
+			reg = <0 0xfea50000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 710>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 710>;
+		};
+
+		cmm2: cmm@...60000 {
+			compatible = "renesas,cmm-r8a7795";
+			reg = <0 0xfea60000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 709>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 709>;
+		};
+
+		cmm3: cmm@...70000 {
+			compatible = "renesas,cmm-r8a7795";
+			reg = <0 0xfea70000 0 0x1000>;
+			clocks = <&cpg CPG_MOD 708>;
+			power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+			resets = <&cpg 708>;
+		};
+
 		csi20: csi2@...80000 {
 			compatible = "renesas,r8a7795-csi2";
 			reg = <0 0xfea80000 0 0x10000>;
@@ -3112,9 +3144,11 @@
 				 <&cpg CPG_MOD 722>,
 				 <&cpg CPG_MOD 721>;
 			clock-names = "du.0", "du.1", "du.2", "du.3";
-			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>;
 			status = "disabled";
 
+			vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>;
+			cmms = <&cmm0 &cmm1 &cmm2 &cmm3>;
+
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
-- 
2.22.0