[PATCH 0/8] TQMLS10xxA DT fixes

[PATCH 0/8] TQMLS10xxA DT fixes

[Alexander Stein]

Hi,

this series adds some fixes for TQMLS10xxA family and consists of several
groups:
1. Remove superflous properties for spi-nor
2. Enable SFP interfaces on TQMLS1043A and TQMLS1046A
3. Add missing vdd-supply properties

Best regards,
Alexander

Alexander Stein (8):
  arm64: dts: fsl-ls1043a: Remove superfluous address and size cells
  arm64: dts: fsl-ls1046a: Remove superfluous address and size cells
  arm64: dts: fsl-ls1088a: Remove superfluous address and size cells
  arm64: dts: tqmls10xxa: Move SFP cage definition to common place
  arm64: dts: tqmls1043a: Enable SFP interface
  arm64: dts: tqmls1046a: Enable SFP interfaces
  arm64: dts: freescale: tqmls10xx-mbls10xxa: Add vdd-supply for i2c mux
  arm64: dts: freescale: tqmls10xx: Add vdd-supply for spi-nor flash

 .../fsl-ls1043a-tqmls1043a-mbls10xxa.dts      | 12 ++++++++++
 .../dts/freescale/fsl-ls1043a-tqmls1043a.dtsi |  3 +--
 .../fsl-ls1046a-tqmls1046a-mbls10xxa.dts      | 22 ++++++++++++++++++-
 .../dts/freescale/fsl-ls1046a-tqmls1046a.dtsi |  4 ++--
 .../fsl-ls1088a-tqmls1088a-mbls10xxa.dts      |  8 +++++++
 .../dts/freescale/fsl-ls1088a-tqmls1088a.dtsi |  4 ++--
 .../freescale/tqmls1088a-mbls10xxa-mc.dtsi    | 16 --------------
 .../dts/freescale/tqmls10xxa-mbls10xxa.dtsi   | 21 ++++++++++++++++++
 arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi |  8 +++++++
 9 files changed, 75 insertions(+), 23 deletions(-)

-- 
2.43.0

[PATCH 1/8] arm64: dts: fsl-ls1043a: Remove superfluous address and size cells

[Alexander Stein]

The jedec SPI-NOR flash node itself has no partitions, but the partitions
subnode.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
index 12d5f3938e5d6..e39eaa1759365 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
@@ -17,8 +17,6 @@ &qspi {
 	qflash0: flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
-- 
2.43.0

Re: [PATCH 1/8] arm64: dts: fsl-ls1043a: Remove superfluous address and size cells

[Frank Li]

On Tue, Jul 01, 2025 at 08:24:49AM +0200, Alexander Stein wrote:
> The jedec SPI-NOR flash node itself has no partitions, but the partitions
> subnode.
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>

Reviewed-by: Frank Li <Frank.Li@nxp.com>
> ---
>  arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
> index 12d5f3938e5d6..e39eaa1759365 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
> @@ -17,8 +17,6 @@ &qspi {
>  	qflash0: flash@0 {
>  		compatible = "jedec,spi-nor";
>  		reg = <0>;
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		spi-max-frequency = <62500000>;
>  		spi-rx-bus-width = <4>;
>  		spi-tx-bus-width = <4>;
> --
> 2.43.0
>

[PATCH 2/8] arm64: dts: fsl-ls1046a: Remove superfluous address and size cells

[Alexander Stein]

The jedec SPI-NOR flash node itself has no partitions, but the partitions
subnode.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
index 4a8f8bc688f52..cafb35f674aa4 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
@@ -17,8 +17,6 @@ &qspi {
 	qflash0: flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
-- 
2.43.0

Re: [PATCH 2/8] arm64: dts: fsl-ls1046a: Remove superfluous address and size cells

[Frank Li]

On Tue, Jul 01, 2025 at 08:24:50AM +0200, Alexander Stein wrote:
> The jedec SPI-NOR flash node itself has no partitions, but the partitions
> subnode.
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
> ---

Reviewed-by: Frank Li <Frank.Li@nxp.com>
>  arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi | 2 --
>  1 file changed, 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
> index 4a8f8bc688f52..cafb35f674aa4 100644
> --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
> +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
> @@ -17,8 +17,6 @@ &qspi {
>  	qflash0: flash@0 {
>  		compatible = "jedec,spi-nor";
>  		reg = <0>;
> -		#address-cells = <1>;
> -		#size-cells = <1>;
>  		spi-max-frequency = <62500000>;
>  		spi-rx-bus-width = <4>;
>  		spi-tx-bus-width = <4>;
> --
> 2.43.0
>

[PATCH 3/8] arm64: dts: fsl-ls1088a: Remove superfluous address and size cells

[Alexander Stein]

The jedec SPI-NOR flash node itself has no partitions, but the partitions
subnode.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
index 9a0f21484be94..66a7aff893b32 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
@@ -17,8 +17,6 @@ &qspi {
 	qflash0: flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
-		#address-cells = <1>;
-		#size-cells = <1>;
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
-- 
2.43.0

[PATCH 4/8] arm64: dts: tqmls10xxa: Move SFP cage definition to common place

[Alexander Stein]

SFP is placed on mainboard, available to TQMLS1043A/1046A/1088A.
Provide it in a common place, disabled by default.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 .../fsl-ls1088a-tqmls1088a-mbls10xxa.dts      |  8 ++++++++
 .../freescale/tqmls1088a-mbls10xxa-mc.dtsi    | 16 ---------------
 .../dts/freescale/tqmls10xxa-mbls10xxa.dtsi   | 20 +++++++++++++++++++
 3 files changed, 28 insertions(+), 16 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts
index e567918f6afc6..181eeab55aa07 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts
@@ -53,6 +53,14 @@ &esdhc {
 	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
 };
 
+&sfp1 {
+	status = "okay";
+};
+
+&sfp2 {
+	status = "okay";
+};
+
 &sfp1_i2c {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi b/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi
index 2471bb109e8e5..9d44f488c0836 100644
--- a/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi
+++ b/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi
@@ -10,23 +10,7 @@
 #include <dt-bindings/net/ti-dp83867.h>
 
 / {
-	sfp1: sfp1 {
-		compatible = "sff,sfp";
-		i2c-bus = <&sfp1_i2c>;
-		mod-def0-gpios = <&gpioexp2 2 GPIO_ACTIVE_LOW>;
-		los-gpios = <&gpioexp2 3 GPIO_ACTIVE_HIGH>;
-		tx-fault-gpios = <&gpioexp2 0 GPIO_ACTIVE_HIGH>;
-		tx-disable-gpios = <&gpioexp2 1 GPIO_ACTIVE_HIGH>;
-	};
 
-	sfp2: sfp2 {
-		compatible = "sff,sfp";
-		i2c-bus = <&sfp2_i2c>;
-		mod-def0-gpios = <&gpioexp2 10 GPIO_ACTIVE_LOW>;
-		los-gpios = <&gpioexp2 11 GPIO_ACTIVE_HIGH>;
-		tx-fault-gpios = <&gpioexp2 8 GPIO_ACTIVE_HIGH>;
-		tx-disable-gpios = <&gpioexp2 9 GPIO_ACTIVE_HIGH>;
-	};
 };
 
 &dpmac1 {
diff --git a/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi b/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
index 65b4ed28a3d4c..40fa41eadd836 100644
--- a/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
+++ b/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
@@ -47,6 +47,26 @@ reg_3v3: regulator-3v3 {
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 	};
+
+	sfp1: sfp1 {
+		compatible = "sff,sfp";
+		i2c-bus = <&sfp1_i2c>;
+		mod-def0-gpios = <&gpioexp2 2 GPIO_ACTIVE_LOW>;
+		los-gpios = <&gpioexp2 3 GPIO_ACTIVE_HIGH>;
+		tx-fault-gpios = <&gpioexp2 0 GPIO_ACTIVE_HIGH>;
+		tx-disable-gpios = <&gpioexp2 1 GPIO_ACTIVE_HIGH>;
+		status = "disabled";
+	};
+
+	sfp2: sfp2 {
+		compatible = "sff,sfp";
+		i2c-bus = <&sfp2_i2c>;
+		mod-def0-gpios = <&gpioexp2 10 GPIO_ACTIVE_LOW>;
+		los-gpios = <&gpioexp2 11 GPIO_ACTIVE_HIGH>;
+		tx-fault-gpios = <&gpioexp2 8 GPIO_ACTIVE_HIGH>;
+		tx-disable-gpios = <&gpioexp2 9 GPIO_ACTIVE_HIGH>;
+		status = "disabled";
+	};
 };
 
 &duart0 {
-- 
2.43.0

[PATCH 5/8] arm64: dts: tqmls1043a: Enable SFP interface

[Alexander Stein]

There is an SFP interface usable on TQMLS1043A. Enable all the
corresponding nodes. U-Boot will configure the connection if the RCW
is configured accordingly.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 .../freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts   | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts
index 03748a7f657b3..e04483fdb9089 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts
@@ -41,9 +41,21 @@ &esdhc {
 	wp-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
 };
 
+&sfp1 {
+	status = "okay";
+};
+
+&sfp1_i2c {
+	status = "okay";
+};
+
 &usb2 {
 	status = "okay";
 };
 
 #include "fsl-ls1043-post.dtsi"
 #include "tqmls104xa-mbls10xxa-fman.dtsi"
+
+&enet6 {
+	status = "okay";
+};
-- 
2.43.0

[PATCH 6/8] arm64: dts: tqmls1046a: Enable SFP interfaces

[Alexander Stein]

There are two SFP interfaces usable on TQMLS1046A. Enable all the
corresponding nodes. U-Boot will configure the connection if the RCW
is configured accordingly.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 .../fsl-ls1046a-tqmls1046a-mbls10xxa.dts      | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts
index 37834ae3deac5..43261cda3fcf5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts
@@ -44,6 +44,22 @@ &esdhc {
 	wp-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
 };
 
+&sfp1 {
+	status = "okay";
+};
+
+&sfp2 {
+	status = "okay";
+};
+
+&sfp1_i2c {
+	status = "okay";
+};
+
+&sfp2_i2c {
+	status = "okay";
+};
+
 &usb2 {
 	status = "okay";
 };
@@ -51,6 +67,10 @@ &usb2 {
 #include "fsl-ls1046-post.dtsi"
 #include "tqmls104xa-mbls10xxa-fman.dtsi"
 
+&enet6 {
+	status = "okay";
+};
+
 &enet7 {
-	status = "disabled";
+	status = "okay";
 };
-- 
2.43.0

[PATCH 7/8] arm64: dts: freescale: tqmls10xx-mbls10xxa: Add vdd-supply for i2c mux

[Alexander Stein]

The I²C mux controller is supplied by 3.3V rail. Add the corresponding
supply.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi b/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
index 40fa41eadd836..444bbf5115968 100644
--- a/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
+++ b/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
@@ -89,6 +89,7 @@ i2c-mux@70 {
 		reg = <0x70>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		vdd-supply = <&reg_3v3>;
 
 		i2c@0 {
 			reg = <0x0>;
-- 
2.43.0

[PATCH 8/8] arm64: dts: freescale: tqmls10xx: Add vdd-supply for spi-nor flash

[Alexander Stein]

(Q)SPI NOR flash is supplied by 1.8V. Add the corresponding supply.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi | 1 +
 arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi | 2 ++
 arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi | 2 ++
 arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi             | 8 ++++++++
 4 files changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
index e39eaa1759365..257d90bb9c206 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
@@ -20,6 +20,7 @@ qflash0: flash@0 {
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
+		vcc-supply = <&reg_vcc1v8>;
 
 		partitions {
 			compatible = "fixed-partitions";
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
index cafb35f674aa4..fa543db99def6 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
@@ -20,6 +20,7 @@ qflash0: flash@0 {
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
+		vcc-supply = <&reg_vcc1v8>;
 
 		partitions {
 			compatible = "fixed-partitions";
@@ -36,5 +37,6 @@ qflash1: flash@1 {
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
+		vcc-supply = <&reg_vcc1v8>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
index 66a7aff893b32..b8a213df238a5 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
@@ -20,6 +20,7 @@ qflash0: flash@0 {
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
+		vcc-supply = <&reg_vcc1v8>;
 
 		partitions {
 			compatible = "fixed-partitions";
@@ -36,5 +37,6 @@ qflash1: flash@1 {
 		spi-max-frequency = <62500000>;
 		spi-rx-bus-width = <4>;
 		spi-tx-bus-width = <4>;
+		vcc-supply = <&reg_vcc1v8>;
 	};
 };
diff --git a/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi b/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi
index 138f8778afde6..7da1bfd83cca2 100644
--- a/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi
+++ b/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi
@@ -8,6 +8,14 @@
  */
 
 / {
+	reg_vcc1v8: regulator-vcc1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+	};
+
 	reg_vcc3v3: regulator-vcc3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "VCC3V3";
-- 
2.43.0

Re: [PATCH 0/8] TQMLS10xxA DT fixes

[Shawn Guo]

On Tue, Jul 01, 2025 at 08:24:48AM +0200, Alexander Stein wrote:
> Alexander Stein (8):
>   arm64: dts: fsl-ls1043a: Remove superfluous address and size cells
>   arm64: dts: fsl-ls1046a: Remove superfluous address and size cells
>   arm64: dts: fsl-ls1088a: Remove superfluous address and size cells
>   arm64: dts: tqmls10xxa: Move SFP cage definition to common place
>   arm64: dts: tqmls1043a: Enable SFP interface
>   arm64: dts: tqmls1046a: Enable SFP interfaces
>   arm64: dts: freescale: tqmls10xx-mbls10xxa: Add vdd-supply for i2c mux
>   arm64: dts: freescale: tqmls10xx: Add vdd-supply for spi-nor flash

Applied all, thanks!