linux-kernel - [Patch v2 4/5] ARM: dts: dra7: Add ti-sysc node for VPE

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Date:   Mon, 4 Nov 2019 14:38:40 -0600
From:   Benoit Parrot <bparrot@...com>
To:     Hans Verkuil <hverkuil@...all.nl>,
        Tony Lindgren <tony@...mide.com>, Tero Kristo <t-kristo@...com>
CC:     <linux-omap@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-media@...r.kernel.org>, Rob Herring <robh+dt@...nel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Benoit Parrot <bparrot@...com>
Subject: [Patch v2 4/5] ARM: dts: dra7: Add ti-sysc node for VPE

Add VPE node as a child of l4 interconnect in order for it to probe
using ti-sysc.

Signed-off-by: Benoit Parrot <bparrot@...com>
---
 arch/arm/boot/dts/dra7-l4.dtsi | 28 +++++++++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index ea0e7c19eb4e..0917231a20e2 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -4158,12 +4158,34 @@
 			ranges = <0x0 0x1b0000 0x10000>;
 		};
 
-		target-module@...000 {			/* 0x489d0000, ap 27 30.0 */
-			compatible = "ti,sysc";
-			status = "disabled";
+		target-module@...010 {			/* 0x489d0000, ap 27 30.0 */
+			compatible = "ti,sysc-omap4", "ti,sysc";
+			reg = <0x1d0010 0x4>;
+			reg-names = "sysc";
+			ti,sysc-midle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>;
+			clocks = <&vpe_clkctrl DRA7_VPE_VPE_CLKCTRL 0>;
+			clock-names = "fck";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			ranges = <0x0 0x1d0000 0x10000>;
+
+			vpe: vpe@0 {
+				compatible = "ti,dra7-vpe";
+				reg = <0x0000 0x120>,
+				      <0x0700 0x80>,
+				      <0x5700 0x18>,
+				      <0xd000 0x400>;
+				reg-names = "vpe_top",
+					    "sc",
+					    "csc",
+					    "vpdma";
+				interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+			};
 		};
 	};
 };
-- 
2.17.1