[PATCH 00/15] ARM: dts: clean up most ls1021a CHECK_DTB warning

[PATCH 00/15] ARM: dts: clean up most ls1021a CHECK_DTB warning

[Frank Li]

clean up most ls1021a CHECK_DTB warning.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Frank Li (15):
      ARM: dts: ls1021a: swap dma tx/rx channel to fix DTB_CHECK warning
      ARM: dts: ls1021a: correct node name "timer0" to 'rtc' and remove reg-names
      ARM: dts: ls1021a: remove redundant snps,host-vbus-glitches
      ARM: dts: ls1021a: remove big-endian for memory-controller node
      ARM: dts: ls1021a: Rename node name nor to flash
      ARM: dts: ls1021a: Remove redundant #address-cells for queue-group@* of fsl,etsec2
      ARM: dts: ls1021a: Rename esdhc@1560000 to mmc@1560000
      ARM: dts: ls1021a: Rename node name power-controler to wakeup-controller
      ARM: dts: ls1021a-qds: Rename node name at45db021d@0 to flash@0
      ARM: dts: ls1021a: remove big-endian for mmc modes
      ARM: dts: ls1021a: add fsl,ls1021a-wdt for watchdog node
      ARM: dts: ls1021a-tsn: Remove redundant #address-cells for ethernet-switch@1
      ARM: dts: ls1021a-tqmls1021a-mbls1021a-rgb-cdtech: Remove fallback compatible string edt,edt-ft5x06
      ARM: dts: ls1021a-qads: Add fallback compatible string mdio-mux
      ARM: dts: ls1021a-qds: rename 'nor' to 'flash' and 'mdio-mux-emi1' to 'mdio-mux@54'

 arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts           |  8 ++---
 ...1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso |  2 +-
 ...1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso |  2 +-
 arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts           |  2 --
 arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts           |  2 +-
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi              | 38 ++++++----------------
 6 files changed, 17 insertions(+), 37 deletions(-)
---
base-commit: 3ede6e44fad31f1c80dd01188683f0caa0f19247
change-id: 20250818-ls1021a_dts_warning-fff933bd83da

Best regards,
--
Frank Li <Frank.Li@nxp.com>

[PATCH 01/15] ARM: dts: ls1021a: swap dma tx/rx channel to fix DTB_CHECK warning

[Frank Li]

swap dmas and dma-names to fix build DTB_CHECK warning:
	sai@2b50000: dma-names:1: 'tx' was expected

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index e86998ca77d6ef03dcf196bf6d8271c0ee50cf4c..315f7fb8dbf4c5e9a482c285a8f394a3a2f6bfff 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -627,9 +627,9 @@ sai1: sai@2b50000 {
 			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
 				 <&clockgen 4 1>, <&clockgen 4 1>;
 			clock-names = "bus", "mclk1", "mclk2", "mclk3";
-			dma-names = "tx", "rx";
-			dmas = <&edma0 1 47>,
-			       <&edma0 1 46>;
+			dma-names = "rx", "tx";
+			dmas = <&edma0 1 46>,
+			       <&edma0 1 47>;
 			status = "disabled";
 		};
 
@@ -641,9 +641,9 @@ sai2: sai@2b60000 {
 			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
 				 <&clockgen 4 1>, <&clockgen 4 1>;
 			clock-names = "bus", "mclk1", "mclk2", "mclk3";
-			dma-names = "tx", "rx";
-			dmas = <&edma0 1 45>,
-			       <&edma0 1 44>;
+			dma-names = "rx", "tx";
+			dmas = <&edma0 1 44>,
+			       <&edma0 1 45>;
 			status = "disabled";
 		};
 

-- 
2.34.1

[PATCH 02/15] ARM: dts: ls1021a: correct node name "timer0" to 'rtc' and remove reg-names

[Frank Li]

Rename 'time0' to 'rtc' to fix below DTB_CHECK warning:
  timer0@29d0000: $nodename:0: 'timer0@29d0000' does not match '^rtc(@.*|-([0-9]|[1-9][0-9]+))?$

Remove undocument and unused property 'reg-names' to fix below warning:
  rtc@29d0000: Unevaluated properties are not allowed ('reg-names' was unexpected)

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 315f7fb8dbf4c5e9a482c285a8f394a3a2f6bfff..fdb8f5952fcf7f55fda9b5d5a45de053697f3264 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -944,10 +944,9 @@ rcpm: power-controller@1ee2140 {
 			#power-domain-cells = <0>;
 		};
 
-		ftm_alarm0: timer0@29d0000 {
+		ftm_alarm0: rtc@29d0000 {
 			compatible = "fsl,ls1021a-ftm-alarm";
 			reg = <0x0 0x29d0000 0x0 0x10000>;
-			reg-names = "ftm";
 			fsl,rcpm-wakeup = <&rcpm 0x0 0x20000000>;
 			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
 			big-endian;

-- 
2.34.1

[PATCH 03/15] ARM: dts: ls1021a: remove redundant snps,host-vbus-glitches

[Frank Li]

Remove redundant snps,host-vbus-glitches because default workaround enabled
commit a6ba1e453174 ("usb: dwc3: apply snps,host-vbus-glitches workaround unconditionally")

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index fdb8f5952fcf7f55fda9b5d5a45de053697f3264..ba354c48a9cb4c962599925017828a089fc5a4eb 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -810,7 +810,6 @@ usb3: usb@3100000 {
 			snps,dis_rxdet_inp3_quirk;
 			usb3-lpm-capable;
 			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
-			snps,host-vbus-glitches;
 		};
 
 		pcie@3400000 {

-- 
2.34.1

[PATCH 04/15] ARM: dts: ls1021a: remove big-endian for memory-controller node

[Frank Li]

According to binding doc memory-controllers/fsl/fsl,ddr.yaml, default it is
big-endian.

Fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/ls/ls1021a-iot.dtb: memory-controller@1080000 (fsl,qoriq-memory-controller): 'big-endian' does not match any of the regexes: 'pinctrl-[0-9]+'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index ba354c48a9cb4c962599925017828a089fc5a4eb..a4c16833dff0f33d0093a7d1575a9c67c94aa1af 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -93,7 +93,6 @@ ddr: memory-controller@1080000 {
 			compatible = "fsl,qoriq-memory-controller";
 			reg = <0x0 0x1080000 0x0 0x1000>;
 			interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
-			big-endian;
 		};
 
 		gic: interrupt-controller@1400000 {

-- 
2.34.1

[PATCH 05/15] ARM: dts: ls1021a: Rename node name nor to flash

[Frank Li]

Rename node name nor to flash to fix below CHECK_DTBS warnings:

arch/arm/boot/dts/nxp/ls/ls1021a-twr.dtb: memory-controller@1530000 (fsl,ifc): 'nor@0,0' does not match any of the regexes: '(flash|fpga|board-control|cpld)@[a-f0-9]+(,[a-f0-9]+)+$', '^nand@[a-f0-9]+(,[a-f0-9]+)+$', '^pinctrl-[0-9]+$'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts | 2 +-
 arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
index f1acb97aee69bbcc30c8034e627a0bc6584bf608..227a886ca6825465cfbb404e93c8f5e9977b1321 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
@@ -187,7 +187,7 @@ &ifc {
 		 <0x3 0x0 0x0 0x7fb00000 0x00000100>;
 	status = "okay";
 
-	nor@0,0 {
+	flash@0,0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "cfi-flash";
diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts
index f5c03871b2050c7cad854afaf59db046640df3c6..38281b904301df6a9d612fdd4384475a68b0cb33 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts
@@ -151,7 +151,7 @@ &ifc {
 	ranges = <0x0 0x0 0x0 0x60000000 0x08000000>;
 	status = "okay";
 
-	nor@0,0 {
+	flash@0,0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "cfi-flash";

-- 
2.34.1

[PATCH 06/15] ARM: dts: ls1021a: Remove redundant #address-cells for queue-group@* of fsl,etsec2

[Frank Li]

Remove redundant #address-cells and @size-cells for queue-group@* of
fsl,etsec2 nodes. Fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-iot.dtb: ethernet@2d50000 (fsl,etsec2): queue-group@2d50000: '#address-cells', '#size-cells' do not match any of the regexes: '^pinctrl-[0-9]+$'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index a4c16833dff0f33d0093a7d1575a9c67c94aa1af..d095c6107745d75b108a430a5eb15e4f2511e81f 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -716,8 +716,6 @@ enet0: ethernet@2d10000 {
 			dma-coherent;
 
 			queue-group@2d10000 {
-				#address-cells = <2>;
-				#size-cells = <2>;
 				reg = <0x0 0x2d10000 0x0 0x1000>;
 				interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
@@ -725,8 +723,6 @@ queue-group@2d10000 {
 			};
 
 			queue-group@2d14000  {
-				#address-cells = <2>;
-				#size-cells = <2>;
 				reg = <0x0 0x2d14000 0x0 0x1000>;
 				interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
@@ -745,8 +741,6 @@ enet1: ethernet@2d50000 {
 			dma-coherent;
 
 			queue-group@2d50000  {
-				#address-cells = <2>;
-				#size-cells = <2>;
 				reg = <0x0 0x2d50000 0x0 0x1000>;
 				interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
@@ -754,8 +748,6 @@ queue-group@2d50000  {
 			};
 
 			queue-group@2d54000  {
-				#address-cells = <2>;
-				#size-cells = <2>;
 				reg = <0x0 0x2d54000 0x0 0x1000>;
 				interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
@@ -774,8 +766,6 @@ enet2: ethernet@2d90000 {
 			dma-coherent;
 
 			queue-group@2d90000  {
-				#address-cells = <2>;
-				#size-cells = <2>;
 				reg = <0x0 0x2d90000 0x0 0x1000>;
 				interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
@@ -783,8 +773,6 @@ queue-group@2d90000  {
 			};
 
 			queue-group@2d94000  {
-				#address-cells = <2>;
-				#size-cells = <2>;
 				reg = <0x0 0x2d94000 0x0 0x1000>;
 				interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,

-- 
2.34.1

[PATCH 07/15] ARM: dts: ls1021a: Rename esdhc@1560000 to mmc@1560000

[Frank Li]

Rename node name esdhc@1560000 to mmc@1560000 to fix below CHECK_DTBS
warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtb: esdhc@1560000 (fsl,ls1021a-esdhc): $nodename:0: 'esdhc@1560000' does not match '^mmc(@.*)?$'
	from schema $id: http://devicetree.org/schemas/mmc/fsl,esdhc.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index d095c6107745d75b108a430a5eb15e4f2511e81f..3921d9c4912713064dec1e10ac00cc0916d8974e 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -154,7 +154,7 @@ qspi: spi@1550000 {
 			status = "disabled";
 		};
 
-		esdhc: esdhc@1560000 {
+		esdhc: mmc@1560000 {
 			compatible = "fsl,ls1021a-esdhc", "fsl,esdhc";
 			reg = <0x0 0x1560000 0x0 0x10000>;
 			interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;

-- 
2.34.1

[PATCH 08/15] ARM: dts: ls1021a: Rename node name power-controler to wakeup-controller

[Frank Li]

Rename node name power-controler to wakeup-controller because it is not
power controller and enable/disable a wakeup source.

Add remove #power-domain-cells.

Fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtb: power-controller@1ee2140 (fsl,ls1021a-rcpm): '#power-domain-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/soc/fsl/fsl,rcpm.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 3921d9c4912713064dec1e10ac00cc0916d8974e..e16f7f2e3878372f3e622c57705cdbe9f5c7d15b 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -923,11 +923,10 @@ qdma: dma-controller@8390000 {
 			big-endian;
 		};
 
-		rcpm: power-controller@1ee2140 {
+		rcpm: wakeup-controller@1ee2140 {
 			compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
 			reg = <0x0 0x1ee2140 0x0 0x8>;
 			#fsl,rcpm-wakeup-cells = <2>;
-			#power-domain-cells = <0>;
 		};
 
 		ftm_alarm0: rtc@29d0000 {

-- 
2.34.1

[PATCH 09/15] ARM: dts: ls1021a-qds: Rename node name at45db021d@0 to flash@0

[Frank Li]

Rename node name at45db021d@0 to flash@0 to fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: at45db021d@0 (atmel,at45db021d): Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'spi-cpha', 'spi-cpol' were unexpected)
	from schema $id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
index 227a886ca6825465cfbb404e93c8f5e9977b1321..8bc8ff2e3b03d6eeb43d79fe0555842536ab735c 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
@@ -66,7 +66,7 @@ &dspi0 {
 	bus-num = <0>;
 	status = "okay";
 
-	dspiflash: at45db021d@0 {
+	dspiflash: flash@0 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		compatible = "atmel,at45db021d", "atmel,at45", "atmel,dataflash";

-- 
2.34.1

[PATCH 10/15] ARM: dts: ls1021a: remove big-endian for mmc modes

[Frank Li]

Remove undocumented big-endian, there are already define little-endian at
binding doc.

Fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/ls/ls1021a-iot.dtb: esdhc@1560000 (fsl,ls1021a-esdhc): Unevaluated properties are not allowed ('big-endian', 'bus-width', 'compatible' were unexpected)

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index e16f7f2e3878372f3e622c57705cdbe9f5c7d15b..444fa5e2d42cc8f0ad81efded818b4420683622b 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -161,7 +161,6 @@ esdhc: mmc@1560000 {
 			clock-frequency = <0>;
 			voltage-ranges = <1800 1800 3300 3300>;
 			sdhci,auto-cmd12;
-			big-endian;
 			bus-width = <4>;
 			status = "disabled";
 		};

-- 
2.34.1

[PATCH 11/15] ARM: dts: ls1021a: add fsl,ls1021a-wdt for watchdog node

[Frank Li]

Add compatible string fsl,ls1021a-wdt for watchdog node and failback to
fsl,imx27-wdt. And remove undocument property clock-names.

Fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/ls/ls1021a-moxa-uc-8410a.dtb: watchdog@2ad0000 (fsl,imx21-wdt): big-endian: False schema does not allow True

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 444fa5e2d42cc8f0ad81efded818b4420683622b..20a9de74d5822904b7f9be56f1b25171cbe64aad 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -609,11 +609,10 @@ pwm7: pwm@2a40000 {
 		};
 
 		wdog0: watchdog@2ad0000 {
-			compatible = "fsl,imx21-wdt";
+			compatible = "fsl,ls1021a-wdt", "fsl,imx21-wdt";
 			reg = <0x0 0x2ad0000 0x0 0x10000>;
 			interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&clockgen 4 1>;
-			clock-names = "wdog-en";
 			big-endian;
 		};
 

-- 
2.34.1

[PATCH 12/15] ARM: dts: ls1021a-tsn: Remove redundant #address-cells for ethernet-switch@1

[Frank Li]

Remove redundant #address-cells and #size-cells for ethernet-switch@1
because children node have not address.

Fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dtb: ethernet-switch@1 (nxp,sja1105t): Unevaluated properties are not allowed ('#address-cells', '#size-cells' were unexpected)
	from schema $id: http://devicetree.org/schemas/net/dsa/nxp,sja1105.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts
index 1ea32fff41201b7a787dd116eef675318861ad19..da76566f3510ce866586a214b4df6992e5fc4843 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts
@@ -40,8 +40,6 @@ &dspi0 {
 	/* ADG704BRMZ 1:4 SPI mux/demux */
 	sja1105: ethernet-switch@1 {
 		reg = <0x1>;
-		#address-cells = <1>;
-		#size-cells = <0>;
 		compatible = "nxp,sja1105t";
 		/* 12 MHz */
 		spi-max-frequency = <12000000>;

-- 
2.34.1

[PATCH 13/15] ARM: dts: ls1021a-tqmls1021a-mbls1021a-rgb-cdtech: Remove fallback compatible string edt,edt-ft5x06

[Frank Li]

Remove fallback compatible string edt,edt-ft5x06 to fix below CHECK_DTBS
warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtb: touchscreen@38 (edt,edt-ft5406): compatible: ['edt,edt-ft5406', 'edt,edt-ft5x06'] is too long
	from schema $id: http://devicetree.org/schemas/input/touchscreen/edt-ft5x06.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 .../boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso   | 2 +-
 .../boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso
index 146d45601f693e92e4c2613c0e56ef5ad63715cf..66cedc2dcd965d0cb3f858421009a0985e345ebf 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso
@@ -36,7 +36,7 @@ &i2c0 {
 	#size-cells = <0>;
 
 	polytouch: touchscreen@38 {
-		compatible = "edt,edt-ft5406", "edt,edt-ft5x06";
+		compatible = "edt,edt-ft5406";
 		reg = <0x38>;
 		interrupt-parent = <&pca9554_0>;
 		interrupts = <6 IRQ_TYPE_EDGE_FALLING>;
diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso
index db66831f31af93bd60c1425b6e5c5c10fa77e845..8b9455bffbd2687bee8664083a97a982318ea6a9 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso
@@ -36,7 +36,7 @@ &i2c0 {
 	#size-cells = <0>;
 
 	polytouch: touchscreen@38 {
-		compatible = "edt,edt-ft5406", "edt,edt-ft5x06";
+		compatible = "edt,edt-ft5406";
 		reg = <0x38>;
 		interrupt-parent = <&pca9554_0>;
 		interrupts = <6 IRQ_TYPE_EDGE_FALLING>;

-- 
2.34.1

[PATCH 14/15] ARM: dts: ls1021a-qads: Add fallback compatible string mdio-mux

[Frank Li]

Add fallback compatible string mdio-mux to fix below CHECK_DTBS warnings:
  arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: mdio-mux-emi1 (mdio-mux-mmioreg): compatible: ['mdio-mux-mmioreg'] is too short
	from schema $id: http://devicetree.org/schemas/net/mdio-mux-mmioreg.yaml#

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
index 8bc8ff2e3b03d6eeb43d79fe0555842536ab735c..ce6e950ff10ea10b9431144e5147e75e3c0ce6cb 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
@@ -212,7 +212,7 @@ fpga: board-control@3,0 {
 		ranges = <0 3 0 0x100>;
 
 		mdio-mux-emi1 {
-			compatible = "mdio-mux-mmioreg";
+			compatible = "mdio-mux-mmioreg", "mdio-mux";
 			mdio-parent-bus = <&mdio0>;
 			#address-cells = <1>;
 			#size-cells = <0>;

-- 
2.34.1

[PATCH 15/15] ARM: dts: ls1021a-qds: rename 'nor' to 'flash' and 'mdio-mux-emi1' to 'mdio-mux@54'

[Frank Li]

Rename 'nor' to 'flash' and 'mdio-mux-emi1' to 'mdio-mux@54' to fix below
warning.
arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: memory-controller@1530000 (fsl,ifc): board-control@3,0: 'oneOf' conditional failed, one must be fixed:
        'bank-width', 'device-width', 'mdio-mux-emi1' do not match any of the regexes: '^mdio-mux@[a-f0-9,]+$', 'pinctrl-[0-9]+'
/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: nor@0,0 (cfi-flash): $nodename:0: 'nor@0,0' does not match '^(flash|.*sram|nand)(@.*)?$'

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
index ce6e950ff10ea10b9431144e5147e75e3c0ce6cb..a880875ced83e10c37a4d49d9b9951cd3d458ff0 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
@@ -211,7 +211,7 @@ fpga: board-control@3,0 {
 		device-width = <1>;
 		ranges = <0 3 0 0x100>;
 
-		mdio-mux-emi1 {
+		mdio-mux@54 {
 			compatible = "mdio-mux-mmioreg", "mdio-mux";
 			mdio-parent-bus = <&mdio0>;
 			#address-cells = <1>;

-- 
2.34.1

Re: [PATCH 00/15] ARM: dts: clean up most ls1021a CHECK_DTB warning

[Alexander Stein]

Hi Frank,

thanks for the series.
I've already sent a similar one at [1]. But I haven't check which are
duplicates and which are not.

Best regards
Alexander

Am Montag, 18. August 2025, 22:48:11 CEST schrieb Frank Li:
> clean up most ls1021a CHECK_DTB warning.
> 
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> Frank Li (15):
>       ARM: dts: ls1021a: swap dma tx/rx channel to fix DTB_CHECK warning
>       ARM: dts: ls1021a: correct node name "timer0" to 'rtc' and remove reg-names
>       ARM: dts: ls1021a: remove redundant snps,host-vbus-glitches
>       ARM: dts: ls1021a: remove big-endian for memory-controller node
>       ARM: dts: ls1021a: Rename node name nor to flash
>       ARM: dts: ls1021a: Remove redundant #address-cells for queue-group@* of fsl,etsec2
>       ARM: dts: ls1021a: Rename esdhc@1560000 to mmc@1560000
>       ARM: dts: ls1021a: Rename node name power-controler to wakeup-controller
>       ARM: dts: ls1021a-qds: Rename node name at45db021d@0 to flash@0
>       ARM: dts: ls1021a: remove big-endian for mmc modes
>       ARM: dts: ls1021a: add fsl,ls1021a-wdt for watchdog node
>       ARM: dts: ls1021a-tsn: Remove redundant #address-cells for ethernet-switch@1
>       ARM: dts: ls1021a-tqmls1021a-mbls1021a-rgb-cdtech: Remove fallback compatible string edt,edt-ft5x06
>       ARM: dts: ls1021a-qads: Add fallback compatible string mdio-mux
>       ARM: dts: ls1021a-qds: rename 'nor' to 'flash' and 'mdio-mux-emi1' to 'mdio-mux@54'
> 
>  arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts           |  8 ++---
>  ...1021a-tqmls1021a-mbls1021a-rgb-cdtech-dc44.dtso |  2 +-
>  ...1021a-tqmls1021a-mbls1021a-rgb-cdtech-fc21.dtso |  2 +-
>  arch/arm/boot/dts/nxp/ls/ls1021a-tsn.dts           |  2 --
>  arch/arm/boot/dts/nxp/ls/ls1021a-twr.dts           |  2 +-
>  arch/arm/boot/dts/nxp/ls/ls1021a.dtsi              | 38 ++++++----------------
>  6 files changed, 17 insertions(+), 37 deletions(-)
> ---
> base-commit: 3ede6e44fad31f1c80dd01188683f0caa0f19247
> change-id: 20250818-ls1021a_dts_warning-fff933bd83da
> 
> Best regards,
> --
> Frank Li <Frank.Li@nxp.com>
> 
> 
> 


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Re: [PATCH 09/15] ARM: dts: ls1021a-qds: Rename node name at45db021d@0 to flash@0

[Krzysztof Kozlowski]

On 18/08/2025 22:48, Frank Li wrote:
> Rename node name at45db021d@0 to flash@0 to fix below CHECK_DTBS warnings:
>   arch/arm/boot/dts/nxp/ls/ls1021a-qds.dtb: at45db021d@0 (atmel,at45db021d): Unevaluated properties are not allowed ('#address-cells', '#size-cells', 'spi-cpha', 'spi-cpol' were unexpected)
> 	from schema $id: http://devicetree.org/schemas/mtd/atmel,dataflash.yaml#
> 
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
>  arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
> index 227a886ca6825465cfbb404e93c8f5e9977b1321..8bc8ff2e3b03d6eeb43d79fe0555842536ab735c 100644
> --- a/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
> +++ b/arch/arm/boot/dts/nxp/ls/ls1021a-qds.dts
> @@ -66,7 +66,7 @@ &dspi0 {
>  	bus-num = <0>;
>  	status = "okay";
>  
> -	dspiflash: at45db021d@0 {
> +	dspiflash: flash@0 {
Don't do this node by node. Squash your patches.

Best regards,
Krzysztof