From: Tony Lindgren <tony@atomide.com>
Date: Thu, 12 Dec 2019 17:46:17 +0000 (-0800)
Subject: ARM: dts: Configure interconnect target module for dra7 des
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=eabb3f5a1b4ff3994428ab6438b2422646c82033;p=uclinux-h8%2Flinux.git

ARM: dts: Configure interconnect target module for dra7 des

We can now probe devices with device tree only configuration using
ti-sysc interconnect target module driver. Let's configure the
module, but keep the legacy "ti,hwmods" peroperty to avoid new boot
time warnings. The legacy property will be removed in later patches
together with the legacy platform data.

Cc: Keerthy <j-keerthy@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Tested-by: Tero Kristo <t-kristo@ti.com>
Reviewed-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 7e7aa101d8a4..58fa7d3e2de8 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -2044,6 +2044,38 @@
 				 <0x00001000 0x000a5000 0x00001000>;
 		};
 
+		des_target: target-module@a5000 {	/* 0x480a5000 */
+			compatible = "ti,sysc-omap2", "ti,sysc";
+			ti,hwmods = "des";
+			reg = <0xa5030 0x4>,
+			      <0xa5034 0x4>,
+			      <0xa5038 0x4>;
+			reg-names = "rev", "sysc", "syss";
+			ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+					 SYSC_OMAP2_AUTOIDLE)>;
+			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+					<SYSC_IDLE_NO>,
+					<SYSC_IDLE_SMART>,
+					<SYSC_IDLE_SMART_WKUP>;
+			ti,syss-mask = <1>;
+			/* Domains (P, C): l4per_pwrdm, l4sec_clkdm */
+			clocks = <&l4sec_clkctrl DRA7_L4SEC_DES_CLKCTRL 0>;
+			clock-names = "fck";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0xa5000 0x00001000>;
+
+			des: des@0 {
+				compatible = "ti,omap4-des";
+				reg = <0 0xa0>;
+				interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+				dmas = <&sdma_xbar 117>, <&sdma_xbar 116>;
+				dma-names = "tx", "rx";
+				clocks = <&l3_iclk_div>;
+				clock-names = "fck";
+			};
+		};
+
 		target-module@a8000 {			/* 0x480a8000, ap 59 1a.0 */
 			compatible = "ti,sysc";
 			status = "disabled";
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index e591add8a4ac..a3701fd49447 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -716,17 +716,6 @@
 			};
 		};
 
-		des: des@480a5000 {
-			compatible = "ti,omap4-des";
-			ti,hwmods = "des";
-			reg = <0x480a5000 0xa0>;
-			interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
-			dmas = <&sdma_xbar 117>, <&sdma_xbar 116>;
-			dma-names = "tx", "rx";
-			clocks = <&l3_iclk_div>;
-			clock-names = "fck";
-		};
-
 		sham_target: target-module@4b101000 {
 			compatible = "ti,sysc-omap3-sham", "ti,sysc";
 			ti,hwmods = "sham";