ARM: dts: samsung: s5pv210: fix camera unit addresses/ranges

BugLink: https://bugs.launchpad.net/bugs/2059284

[ Upstream commit 07e6a55 ]

The camera node has both unit address and children within the same bus
mapping, thus needs proper ranges property to fix dtc W=1 warnings:

  Warning (unit_address_vs_reg): /soc/camera@fa600000: node has a unit name, but no reg or ranges property
  Warning (simple_bus_reg): /soc/camera@fa600000: missing or empty reg/ranges property

Subtract 0xfa600000 from all its children nodes.  No functional impact
expected.

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Manuel Diewald <[email protected]>
Signed-off-by: Stefan Bader <[email protected]>

Author: krzk

arch/arm/boot/dts/samsung/s5pv210.dtsi

@@ -549,17 +549,17 @@
 
 		camera: camera@fa600000 {
 			compatible = "samsung,fimc";
+			ranges = <0x0 0xfa600000 0xe01000>;
 			clocks = <&clocks SCLK_CAM0>, <&clocks SCLK_CAM1>;
 			clock-names = "sclk_cam0", "sclk_cam1";
 			#address-cells = <1>;
 			#size-cells = <1>;
 			#clock-cells = <1>;
 			clock-output-names = "cam_a_clkout", "cam_b_clkout";
-			ranges;
 
-			csis0: csis@fa600000 {
+			csis0: csis@0 {
 				compatible = "samsung,s5pv210-csis";
-				reg = <0xfa600000 0x4000>;
+				reg = <0x00000000 0x4000>;
 				interrupt-parent = <&vic2>;
 				interrupts = <29>;
 				clocks = <&clocks CLK_CSIS>,
@@ -572,9 +572,9 @@
 				#size-cells = <0>;
 			};
 
-			fimc0: fimc@fb200000 {
+			fimc0: fimc@c00000 {
 				compatible = "samsung,s5pv210-fimc";
-				reg = <0xfb200000 0x1000>;
+				reg = <0x00c00000 0x1000>;
 				interrupts = <5>;
 				interrupt-parent = <&vic2>;
 				clocks = <&clocks CLK_FIMC0>,
@@ -586,9 +586,9 @@
 				samsung,cam-if;
 			};
 
-			fimc1: fimc@fb300000 {
+			fimc1: fimc@d00000 {
 				compatible = "samsung,s5pv210-fimc";
-				reg = <0xfb300000 0x1000>;
+				reg = <0x00d00000 0x1000>;
 				interrupt-parent = <&vic2>;
 				interrupts = <6>;
 				clocks = <&clocks CLK_FIMC1>,
@@ -602,9 +602,9 @@
 				samsung,lcd-wb;
 			};
 
-			fimc2: fimc@fb400000 {
+			fimc2: fimc@e00000 {
 				compatible = "samsung,s5pv210-fimc";
-				reg = <0xfb400000 0x1000>;
+				reg = <0x00e00000 0x1000>;
 				interrupt-parent = <&vic2>;
 				interrupts = <7>;
 				clocks = <&clocks CLK_FIMC2>,