[PATCH v1 03/16] imx6ul: synchronise device tree with linux

26 Aug 2022

From: Marcel Ziswiler marcel.ziswiler@toradex.com
Synchronise device tree with linux v6.0-rc1.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
---
arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi |  2 +-
 arch/arm/dts/imx6ul-phytec-segin.dtsi     |  5 ----
 arch/arm/dts/imx6ul.dtsi                  | 36 +++++++++++------------
 3 files changed, 19 insertions(+), 24 deletions(-)

diff --git a/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi b/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi
index 3bd6edb42e0..301838d2d04 100644
--- a/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx6ul-14x14-evk-u-boot.dtsi
@@ -8,7 +8,7 @@
    display0 = &lcdif;
 };
-&{/soc} {
+&soc {
    u-boot,dm-pre-reloc;
 };
diff --git a/arch/arm/dts/imx6ul-phytec-segin.dtsi b/arch/arm/dts/imx6ul-phytec-segin.dtsi
index 0d4ba9494cf..38ea4dcfa22 100644
--- a/arch/arm/dts/imx6ul-phytec-segin.dtsi
+++ b/arch/arm/dts/imx6ul-phytec-segin.dtsi
@@ -83,11 +83,6 @@
    pinctrl-names = "default";
    pinctrl-0 = <&pinctrl_adc1>;
    vref-supply = <&reg_adc1_vref_3v3>;
-	/*
-	 * driver can not separate a specific channel so we request 4 channels
-	 * here - we need only the fourth channel
-	 */
-	num-channels = <4>;
    status = "disabled";
 };
diff --git a/arch/arm/dts/imx6ul.dtsi b/arch/arm/dts/imx6ul.dtsi
index afeec01f652..c95efd1d8c2 100644
--- a/arch/arm/dts/imx6ul.dtsi
+++ b/arch/arm/dts/imx6ul.dtsi
@@ -64,20 +64,18 @@
    		clock-frequency = <696000000>;
    		clock-latency = <61036>; /* two CLK32 periods */
    		#cooling-cells = <2>;
-			operating-points = <
+			operating-points =
    			/* kHz	uV */
-				696000	1275000
-				528000	1175000
-				396000	1025000
-				198000	950000
-			>;
-			fsl,soc-operating-points = <
+				<696000	1275000>,
+				<528000	1175000>,
+				<396000	1025000>,
+				<198000	950000>;
+			fsl,soc-operating-points =
    			/* KHz	uV */
-				696000	1275000
-				528000	1175000
-				396000	1175000
-				198000	1175000
-			>;
+				<696000	1275000>,
+				<528000	1175000>,
+				<396000	1175000>,
+				<198000	1175000>;
    		clocks = <&clks IMX6UL_CLK_ARM>,
    			 <&clks IMX6UL_CLK_PLL2_BUS>,
    			 <&clks IMX6UL_CLK_PLL2_PFD2>,
@@ -139,7 +137,7 @@
    	interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
    };
-	soc {
+	soc: soc {
    	#address-cells = <1>;
    	#size-cells = <1>;
    	compatible = "simple-bus";
@@ -149,6 +147,9 @@
    	ocram: sram@900000 {
    		compatible = "mmio-sram";
    		reg = <0x00900000 0x20000>;
+			ranges = <0 0x00900000 0x20000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
    	};
intc: interrupt-controller@a01000 {
@@ -543,7 +544,7 @@
    		};
kpp: keypad@20b8000 {
-				compatible = "fsl,imx6ul-kpp", "fsl,imx6q-kpp", "fsl,imx21-kpp";
+				compatible = "fsl,imx6ul-kpp", "fsl,imx21-kpp";
    			reg = <0x020b8000 0x4000>;
    			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
    			clocks = <&clks IMX6UL_CLK_KPP>;
@@ -923,7 +924,6 @@
    			reg = <0x02198000 0x4000>;
    			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
    			clocks = <&clks IMX6UL_CLK_ADC1>;
-				num-channels = <2>;
    			clock-names = "adc";
    			fsl,adck-max-frequency = <30000000>, <40000000>,
    						 <20000000>;
@@ -998,7 +998,7 @@
    		};
csi: csi@21c4000 {
-				compatible = "fsl,imx6ul-csi", "fsl,imx7-csi";
+				compatible = "fsl,imx6ul-csi";
    			reg = <0x021c4000 0x4000>;
    			interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
    			clocks = <&clks IMX6UL_CLK_CSI>;
@@ -1007,7 +1007,7 @@
    		};
lcdif: lcdif@21c8000 {
-				compatible = "fsl,imx6ul-lcdif", "fsl,imx28-lcdif";
+				compatible = "fsl,imx6ul-lcdif", "fsl,imx6sx-lcdif";
    			reg = <0x021c8000 0x4000>;
    			interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
    			clocks = <&clks IMX6UL_CLK_LCDIF_PIX>,
@@ -1028,7 +1028,7 @@
    		qspi: spi@21e0000 {
    			#address-cells = <1>;
    			#size-cells = <0>;
-				compatible = "fsl,imx6ul-qspi", "fsl,imx6sx-qspi";
+				compatible = "fsl,imx6ul-qspi";
    			reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>;
    			reg-names = "QuadSPI", "QuadSPI-memory";
    			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.35.1


    