Merge tag 'stm32-dt-for-v5.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/fixes

STM32 DT fixes for v5.4, round 2

Highlights:
-----------

Fixes for STM32MP157:
 -Fix CAN RAM mapping
 -Change stmfx pinctrl definition for joystick and camera. Due to
 stmfx pinctrl fix done in v5.4-rc cycle, camera and joystick were no
 longer functional.

* tag 'stm32-dt-for-v5.4-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1
  ARM: dts: stm32: remove OV5640 pinctrl definition on stm32mp157c-ev1
  ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157c
  ARM: dts: stm32: relax qspi pins slew-rate for stm32mp157

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Olof Johansson <[email protected]>

Author: olofj

arch/arm/boot/dts/stm32mp157c-ev1.dts

@@ -183,14 +183,12 @@
 
 	ov5640: camera@3c {
 		compatible = "ovti,ov5640";
-		pinctrl-names = "default";
-		pinctrl-0 = <&ov5640_pins>;
 		reg = <0x3c>;
 		clocks = <&clk_ext_camera>;
 		clock-names = "xclk";
 		DOVDD-supply = <&v2v8>;
-		powerdown-gpios = <&stmfx_pinctrl 18 GPIO_ACTIVE_HIGH>;
-		reset-gpios = <&stmfx_pinctrl 19 GPIO_ACTIVE_LOW>;
+		powerdown-gpios = <&stmfx_pinctrl 18 (GPIO_ACTIVE_HIGH | GPIO_PUSH_PULL)>;
+		reset-gpios = <&stmfx_pinctrl 19 (GPIO_ACTIVE_LOW | GPIO_PUSH_PULL)>;
 		rotation = <180>;
 		status = "okay";
 
@@ -223,15 +221,8 @@
 
 			joystick_pins: joystick {
 				pins = "gpio0", "gpio1", "gpio2", "gpio3", "gpio4";
-				drive-push-pull;
 				bias-pull-down;
 			};
-
-			ov5640_pins: camera {
-				pins = "agpio2", "agpio3"; /* stmfx pins 18 & 19 */
-				drive-push-pull;
-				output-low;
-			};
 		};
 	};
 };

arch/arm/boot/dts/stm32mp157c.dtsi

@@ -932,7 +932,7 @@
 			interrupt-names = "int0", "int1";
 			clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>;
 			clock-names = "hclk", "cclk";
-			bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>;
+			bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>;
 			status = "disabled";
 		};
 
@@ -945,7 +945,7 @@
 			interrupt-names = "int0", "int1";
 			clocks = <&rcc CK_HSE>, <&rcc FDCAN_K>;
 			clock-names = "hclk", "cclk";
-			bosch,mram-cfg = <0x0 0 0 32 0 0 2 2>;
+			bosch,mram-cfg = <0x1400 0 0 32 0 0 2 2>;
 			status = "disabled";
 		};