[PATCH v3 0/5] TQMLS10xxA support

[PATCH v3 0/5] TQMLS10xxA support

[Gregor Herburger]

Hi,

this series adds initial support for the TQMLS1043A, TQMLS1046A and
TQMLS1088A SoM on the MBLS10xxA baseboard. These three modules share a
common layout and a common baseboard.

Patch 1 removes an non-existing spi controller
Patch 2 and 4 add the compatible to dt bindings
Patch 3 and 5 add the .dts[i] files for SoMs and baseboard

Changes in v3:
- reordered aliases alphabetically
- squashed MAINTAINERS patch into dts patch
- rebased to next-20230929
- Link to v2: https://lore.kernel.org/r/20230829-for-ml-tqmls10xxa-v2-test-v2-0-b1da63785b25@ew.tq-group.com

Changes in v2:
- Added Acked-Bys from Conor Dooley
- Renamed gpio nodes
- Removed trailing empty line

Best regards
Gregor

---
Gregor Herburger (5):
      arm64: dts: ls1043a: remove second dspi node
      dt-bindings: arm: fsl: Add TQ-Systems LS1043A/LS1046A based boards
      arm64: dts: freescale: add initial device tree for TQMLS1043A/TQMLS1046A
      dt-bindings: arm: fsl: Add TQ-Systems LS1088 based boards
      arm64: dts: freescale: add initial device tree for TQMLS1088A

 Documentation/devicetree/bindings/arm/fsl.yaml     |  21 +++
 MAINTAINERS                                        |   2 +
 arch/arm64/boot/dts/freescale/Makefile             |   3 +
 .../freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts |  49 +++++++
 .../boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi |  32 +++++
 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi     |  14 --
 .../freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts |  56 ++++++++
 .../boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi |  42 ++++++
 .../freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts |  64 +++++++++
 .../boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi |  43 ++++++
 .../dts/freescale/tqmls104xa-mbls10xxa-fman.dtsi   | 104 +++++++++++++++
 .../dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi     | 146 +++++++++++++++++++++
 .../boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi   | 136 +++++++++++++++++++
 arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi      |  58 ++++++++
 14 files changed, 756 insertions(+), 14 deletions(-)
---
base-commit: df964ce9ef9fea10cf131bf6bad8658fde7956f6
change-id: 20230829-for-ml-tqmls10xxa-v2-test-4e364c3f326c

Best regards,
-- 
TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany
Amtsgericht München, HRB 105018
Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
https://www.tq-group.com/

[PATCH v3 1/5] arm64: dts: ls1043a: remove second dspi node

[Gregor Herburger]

According to the documentation the ls1043a has only one spi controller.
So remove the second one.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index f8acbefc805b..229bb4bebe42 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -526,20 +526,6 @@ dspi0: spi@2100000 {
 			status = "disabled";
 		};
 
-		dspi1: spi@2110000 {
-			compatible = "fsl,ls1043a-dspi", "fsl,ls1021a-v1.0-dspi";
-			#address-cells = <1>;
-			#size-cells = <0>;
-			reg = <0x0 0x2110000 0x0 0x10000>;
-			interrupts = <0 65 0x4>;
-			clock-names = "dspi";
-			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
-					    QORIQ_CLK_PLL_DIV(1)>;
-			spi-num-chipselects = <5>;
-			big-endian;
-			status = "disabled";
-		};
-
 		i2c0: i2c@2180000 {
 			compatible = "fsl,ls1043a-i2c", "fsl,vf610-i2c";
 			#address-cells = <1>;

-- 
2.34.1

[PATCH v3 2/5] dt-bindings: arm: fsl: Add TQ-Systems LS1043A/LS1046A based boards

[Gregor Herburger]

TQMLS1043A and TQMLS1046A use the LS1043A LS1046A SOC on a common
layout.
MBLS10XXA is a starterkit baseboard usable for both SOMs.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 109cb7650833..1ab4706d9016 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1398,6 +1398,13 @@ properties:
               - fsl,ls1043a-qds
           - const: fsl,ls1043a
 
+      - description: TQ-Systems LS1043A based Boards
+        items:
+          - enum:
+              - tq,ls1043a-tqmls1043a-mbls10xxa
+          - const: tq,ls1043a-tqmls1043a
+          - const: fsl,ls1043a
+
       - description: LS1046A based Boards
         items:
           - enum:
@@ -1406,6 +1413,13 @@ properties:
               - fsl,ls1046a-rdb
           - const: fsl,ls1046a
 
+      - description: TQ-Systems LS1046A based Boards
+        items:
+          - enum:
+              - tq,ls1046a-tqmls1046a-mbls10xxa
+          - const: tq,ls1046a-tqmls1046a
+          - const: fsl,ls1046a
+
       - description: LS1088A based Boards
         items:
           - enum:

-- 
2.34.1

[PATCH v3 3/5] arm64: dts: freescale: add initial device tree for TQMLS1043A/TQMLS1046A

[Gregor Herburger]

This adds support for the TQMLS1043A and TQMLS1046A SOM and the
MBLS10xxA baseboard. TQMLS1043A and TQMLS1046A share a common layout
and can be used on the MBLS10xxA.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
 MAINTAINERS                                        |   2 +
 arch/arm64/boot/dts/freescale/Makefile             |   2 +
 .../freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts |  49 ++++++++
 .../boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi |  32 +++++
 .../freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts |  56 +++++++++
 .../boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi |  42 +++++++
 .../dts/freescale/tqmls104xa-mbls10xxa-fman.dtsi   | 104 ++++++++++++++++
 .../boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi   | 136 +++++++++++++++++++++
 arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi      |  58 +++++++++
 9 files changed, 481 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 208cfcc1aee3..47f24f58743f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -21950,9 +21950,11 @@ W:	https://www.tq-group.com/en/products/tq-embedded/
 F:	arch/arm/boot/dts/imx*mba*.dts*
 F:	arch/arm/boot/dts/imx*tqma*.dts*
 F:	arch/arm/boot/dts/mba*.dtsi
+F:	arch/arm64/boot/dts/freescale/fsl-*tqml*.dts*
 F:	arch/arm64/boot/dts/freescale/imx*mba*.dts*
 F:	arch/arm64/boot/dts/freescale/imx*tqma*.dts*
 F:	arch/arm64/boot/dts/freescale/mba*.dtsi
+F:	arch/arm64/boot/dts/freescale/tqml*.dts*
 F:	drivers/gpio/gpio-tqmx86.c
 F:	drivers/mfd/tqmx86.c
 F:	drivers/watchdog/tqmx86_wdt.c
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 0ab03a621aaa..6054527a32ea 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -15,9 +15,11 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-tqmls1043a-mbls10xxa.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-frwy.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-tqmls1046a-mbls10xxa.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-ten64.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts
new file mode 100644
index 000000000000..03748a7f657b
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a-mbls10xxa.dts
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "fsl-ls1043a-tqmls1043a.dtsi"
+#include "tqmls10xxa-mbls10xxa.dtsi"
+
+/ {
+	model = "TQ-Systems GmbH LS1043A TQMLS1043A SoM on MBLS10xxA board";
+	compatible = "tq,ls1043a-tqmls1043a-mbls10xxa", "tq,ls1043a-tqmls1043a",
+		     "fsl,ls1043a";
+
+	aliases {
+		qsgmii-s1-p1 = &qsgmii1_phy1;
+		qsgmii-s1-p2 = &qsgmii1_phy2;
+		qsgmii-s1-p3 = &qsgmii1_phy3;
+		qsgmii-s1-p4 = &qsgmii1_phy4;
+		qsgmii-s2-p1 = &qsgmii2_phy1;
+		qsgmii-s2-p2 = &qsgmii2_phy2;
+		qsgmii-s2-p3 = &qsgmii2_phy3;
+		qsgmii-s2-p4 = &qsgmii2_phy4;
+		serial0 = &duart0;
+		serial1 = &duart1;
+	};
+
+	chosen {
+		stdout-path = &duart1;
+	};
+};
+
+&esdhc {
+	cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+};
+
+&usb2 {
+	status = "okay";
+};
+
+#include "fsl-ls1043-post.dtsi"
+#include "tqmls104xa-mbls10xxa-fman.dtsi"
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
new file mode 100644
index 000000000000..12d5f3938e5d
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-tqmls1043a.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for LS1043A based SoM of TQ
+ */
+
+#include "fsl-ls1043a.dtsi"
+#include "tqmls10xxa.dtsi"
+
+&qspi {
+	num-cs = <2>;
+	status = "okay";
+
+	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>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts
new file mode 100644
index 000000000000..37834ae3deac
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a-mbls10xxa.dts
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "fsl-ls1046a-tqmls1046a.dtsi"
+#include "tqmls10xxa-mbls10xxa.dtsi"
+
+/ {
+	model = "TQ-Systems GmbH LS1046A TQMLS1046A SoM on MBLS10xxA board";
+	compatible = "tq,ls1046a-tqmls1046a-mbls10xxa", "tq,ls1046a-tqmls1046a",
+		     "fsl,ls1046a";
+
+	aliases {
+		qsgmii-s1-p1 = &qsgmii1_phy1;
+		qsgmii-s1-p2 = &qsgmii1_phy2;
+		qsgmii-s1-p3 = &qsgmii1_phy3;
+		qsgmii-s1-p4 = &qsgmii1_phy4;
+		qsgmii-s2-p1 = &qsgmii2_phy1;
+		qsgmii-s2-p2 = &qsgmii2_phy2;
+		qsgmii-s2-p3 = &qsgmii2_phy3;
+		qsgmii-s2-p4 = &qsgmii2_phy4;
+		serial0 = &duart0;
+		serial1 = &duart1;
+	};
+
+	chosen {
+		stdout-path = &duart1;
+	};
+};
+
+&dspi {
+	status = "okay";
+};
+
+&esdhc {
+	cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio3 3 GPIO_ACTIVE_HIGH>;
+};
+
+&usb2 {
+	status = "okay";
+};
+
+#include "fsl-ls1046-post.dtsi"
+#include "tqmls104xa-mbls10xxa-fman.dtsi"
+
+&enet7 {
+	status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
new file mode 100644
index 000000000000..4a8f8bc688f5
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-tqmls1046a.dtsi
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for LS1046A based SoM of TQ
+ */
+
+#include "fsl-ls1046a.dtsi"
+#include "tqmls10xxa.dtsi"
+
+&qspi {
+	num-cs = <2>;
+	status = "okay";
+
+	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>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+	};
+
+	qflash1: flash@1 {
+		compatible = "jedec,spi-nor";
+		reg = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <62500000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/tqmls104xa-mbls10xxa-fman.dtsi b/arch/arm64/boot/dts/freescale/tqmls104xa-mbls10xxa-fman.dtsi
new file mode 100644
index 000000000000..4c38dd541143
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/tqmls104xa-mbls10xxa-fman.dtsi
@@ -0,0 +1,104 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2019,2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for MBLS10xxA from TQ (FMAN related sections)
+ */
+
+#include <dt-bindings/net/ti-dp83867.h>
+
+&enet0 {
+	status = "disabled";
+};
+
+&enet1 {
+	status = "disabled";
+};
+
+&enet2 {
+	phy-handle = <&rgmii_phy1>;
+	phy-connection-type = "rgmii";
+	phy-mode = "rgmii-id";
+	status = "okay";
+};
+
+&enet3 {
+	phy-handle = <&rgmii_phy2>;
+	phy-connection-type = "rgmii";
+	phy-mode = "rgmii-id";
+	status = "okay";
+};
+
+&enet4 {
+	status = "disabled";
+};
+
+&enet5 {
+	status = "disabled";
+};
+
+&enet6 {
+	status = "disabled";
+};
+
+&mdio0 {
+	status = "okay";
+
+	qsgmii2_phy1: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x00>;
+	};
+
+	qsgmii2_phy2: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x01>;
+	};
+
+	qsgmii2_phy3: ethernet-phy@2 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x02>;
+	};
+
+	qsgmii2_phy4: ethernet-phy@3 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x03>;
+	};
+
+	rgmii_phy2: ethernet-phy@c {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x0c>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+	};
+
+	rgmii_phy1: ethernet-phy@e {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x0e>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+	};
+
+	qsgmii1_phy1: ethernet-phy@1c {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1c>;
+	};
+
+	qsgmii1_phy2: ethernet-phy@1d {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1d>;
+	};
+
+	qsgmii1_phy3: ethernet-phy@1e {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1e>;
+	};
+
+	qsgmii1_phy4: ethernet-phy@1f {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1f>;
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi b/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
new file mode 100644
index 000000000000..65b4ed28a3d4
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/tqmls10xxa-mbls10xxa.dtsi
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for MBLS10xxA from TQ
+ */
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		poll-interval = <100>;
+		autorepeat;
+
+		button-0 {
+			label = "button0";
+			gpios = <&gpioexp3 5 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_F1>;
+		};
+
+		button-1 {
+			label = "button1";
+			gpios = <&gpioexp3 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_F2>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led-user {
+			gpios = <&gpioexp3 13 GPIO_ACTIVE_LOW>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_HEARTBEAT;
+			linux,default-trigger = "heartbeat";
+		};
+	};
+
+	reg_3v3: regulator-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "V_3V3_MB";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&duart0 {
+	status = "okay";
+};
+
+&duart1 {
+	status = "okay";
+};
+
+&esdhc {
+	status = "okay";
+};
+
+&i2c3 {
+	status = "okay";
+
+	i2c-mux@70 {
+		compatible = "nxp,pca9544";
+		reg = <0x70>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		i2c@0 {
+			reg = <0x0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			gpioexp1: gpio@20 {
+				compatible = "nxp,pca9555";
+				reg = <0x20>;
+				vcc-supply = <&reg_3v3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			gpioexp2: gpio@21 {
+				compatible = "nxp,pca9555";
+				reg = <0x21>;
+				vcc-supply = <&reg_3v3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+
+			gpioexp3: gpio@22 {
+				compatible = "nxp,pca9555";
+				reg = <0x22>;
+				vcc-supply = <&reg_3v3>;
+				gpio-controller;
+				#gpio-cells = <2>;
+			};
+		};
+
+		sfp1_i2c: i2c@1 {
+			reg = <0x1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		sfp2_i2c: i2c@2 {
+			reg = <0x2>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c@3 {
+			reg = <0x3>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+};
+
+&sata {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+};
+
+&usb1 {
+	dr_mode = "otg";
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi b/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi
new file mode 100644
index 000000000000..138f8778afde
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/tqmls10xxa.dtsi
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for TQMLs10xxA SoM of TQ
+ */
+
+/ {
+	reg_vcc3v3: regulator-vcc3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+};
+
+&i2c0 {
+	status = "okay";
+
+	temperature-sensor@18 {
+		compatible = "nxp,se97b", "jedec,jc-42.4-temp";
+		reg = <0x18>;
+	};
+
+	eeprom@50 {
+		compatible = "nxp,se97b", "atmel,24c02";
+		reg = <0x50>;
+		pagesize = <16>;
+		vcc-supply = <&reg_vcc3v3>;
+		read-only;
+	};
+
+	rtc@51 {
+		compatible = "nxp,pcf85063a";
+		reg = <0x51>;
+	};
+
+	eeprom@57 {
+		compatible = "atmel,24c64";
+		reg = <0x57>;
+		pagesize = <32>;
+		vcc-supply = <&reg_vcc3v3>;
+	};
+};
+
+&esdhc {
+	/* eSDHC or eMMC: set by bootloader */
+	non-removable;
+	disable-wp;
+	mmc-hs200-1_8v;
+	sd-uhs-sdr104;
+	sd-uhs-sdr50;
+	sd-uhs-sdr25;
+	sd-uhs-sdr12;
+};

-- 
2.34.1

[PATCH v3 4/5] dt-bindings: arm: fsl: Add TQ-Systems LS1088 based boards

[Gregor Herburger]

TQMLS1088a uses a common board layout with TQMLS1043A/TQMLS1046A.
MBLS10XXA is a starterkit baseboard usable for these SOMs.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 1ab4706d9016..8b99c520d60d 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -1427,6 +1427,13 @@ properties:
               - fsl,ls1088a-rdb
           - const: fsl,ls1088a
 
+      - description: TQ-Systems LS1088A based Boards
+        items:
+          - enum:
+              - tq,ls1088a-tqmls1088a-mbls10xxa
+          - const: tq,ls1088a-tqmls1088a
+          - const: fsl,ls1088a
+
       - description: LS2080A based Boards
         items:
           - enum:

-- 
2.34.1

[PATCH v3 5/5] arm64: dts: freescale: add initial device tree for TQMLS1088A

[Gregor Herburger]

This adds support for TQMLS1088A SOM on MBLS10xxA baseboard.

Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/Makefile             |   1 +
 .../freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts |  64 +++++++++
 .../boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi |  43 ++++++
 .../dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi     | 146 +++++++++++++++++++++
 4 files changed, 254 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 6054527a32ea..a6725700518e 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -23,6 +23,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-tqmls1046a-mbls10xxa.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-ten64.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1088a-tqmls1088a-mbls10xxa.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-qds.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
 dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2081a-rdb.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts
new file mode 100644
index 000000000000..e567918f6afc
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a-mbls10xxa.dts
@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+
+#include "fsl-ls1088a-tqmls1088a.dtsi"
+#include "tqmls10xxa-mbls10xxa.dtsi"
+
+/ {
+	model = "TQ-Systems GmbH LS1088A TQMLS1088A SoM on MBLS10xxA board";
+	compatible = "tq,ls1088a-tqmls1088a-mbls10xxa", "tq,ls1088a-tqmls1088a",
+		     "fsl,ls1088a";
+
+	aliases {
+		dpmac1 = &dpmac1;
+		dpmac2 = &dpmac2;
+		dpmac3 = &dpmac3;
+		dpmac4 = &dpmac4;
+		dpmac5 = &dpmac5;
+		dpmac6 = &dpmac6;
+		dpmac7 = &dpmac7;
+		dpmac8 = &dpmac8;
+		dpmac9 = &dpmac9;
+		dpmac10 = &dpmac10;
+		qsgmii-s1-p1 = &qsgmii1_phy1;
+		qsgmii-s1-p2 = &qsgmii1_phy2;
+		qsgmii-s1-p3 = &qsgmii1_phy3;
+		qsgmii-s1-p4 = &qsgmii1_phy4;
+		qsgmii-s2-p1 = &qsgmii2_phy1;
+		qsgmii-s2-p2 = &qsgmii2_phy2;
+		qsgmii-s2-p3 = &qsgmii2_phy3;
+		qsgmii-s2-p4 = &qsgmii2_phy4;
+		rgmii-s1 = &rgmii_phy1;
+		rgmii-s2 = &rgmii_phy2;
+		serial0 = &duart0;
+		serial1 = &duart1;
+	};
+
+	chosen {
+		stdout-path = &duart1;
+	};
+};
+
+&esdhc {
+	cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
+};
+
+&sfp1_i2c {
+	status = "okay";
+};
+
+&sfp2_i2c {
+	status = "okay";
+};
+
+#include "tqmls1088a-mbls10xxa-mc.dtsi"
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
new file mode 100644
index 000000000000..40da8d4807de
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-tqmls1088a.dtsi
@@ -0,0 +1,43 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for LS1088A based SoM of TQ
+ */
+
+#include "fsl-ls1088a.dtsi"
+#include "tqmls10xxa.dtsi"
+
+&qspi {
+	num-cs = <2>;
+	status = "okay";
+
+	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>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+		};
+	};
+
+	qflash1: flash@1 {
+		compatible = "jedec,spi-nor";
+		reg = <1>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		spi-max-frequency = <62500000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
+	};
+};
+
diff --git a/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi b/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi
new file mode 100644
index 000000000000..2471bb109e8e
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/tqmls1088a-mbls10xxa-mc.dtsi
@@ -0,0 +1,146 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2018-2023 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Gregor Herburger, Timo Herbrecher
+ *
+ * Device Tree Include file for MBLS10xxA from TQ (MC related sections)
+ */
+
+#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 {
+	pcs-handle = <&pcs1>;
+};
+
+&dpmac2 {
+	pcs-handle = <&pcs2>;
+};
+
+&dpmac3 {
+	pcs-handle = <&pcs3_0>;
+};
+
+&dpmac4 {
+	pcs-handle = <&pcs3_1>;
+};
+
+&dpmac5 {
+	pcs-handle = <&pcs3_2>;
+};
+
+&dpmac6 {
+	pcs-handle = <&pcs3_3>;
+};
+
+&dpmac7 {
+	pcs-handle = <&pcs7_0>;
+};
+
+&dpmac8 {
+	pcs-handle = <&pcs7_1>;
+};
+
+&dpmac9 {
+	pcs-handle = <&pcs7_2>;
+};
+
+&dpmac10 {
+	pcs-handle = <&pcs7_3>;
+};
+
+&emdio1 {
+	status = "okay";
+
+	qsgmii2_phy1: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x00>;
+	};
+
+	qsgmii2_phy2: ethernet-phy@1 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x01>;
+	};
+
+	qsgmii2_phy3: ethernet-phy@2 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x02>;
+	};
+
+	qsgmii2_phy4: ethernet-phy@3 {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x03>;
+	};
+
+	rgmii_phy2: ethernet-phy@c {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x0c>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+	};
+
+	rgmii_phy1: ethernet-phy@e {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x0e>;
+		ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,tx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>;
+		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
+	};
+
+	qsgmii1_phy1: ethernet-phy@1c {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1c>;
+	};
+
+	qsgmii1_phy2: ethernet-phy@1d {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1d>;
+	};
+
+	qsgmii1_phy3: ethernet-phy@1e {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1e>;
+	};
+
+	qsgmii1_phy4: ethernet-phy@1f {
+		compatible = "ethernet-phy-ieee802.3-c22";
+		reg = <0x1f>;
+	};
+};
+
+&pcs_mdio1 {
+	status = "okay";
+};
+
+&pcs_mdio2 {
+	status = "okay";
+};
+
+&pcs_mdio3 {
+	status = "okay";
+};
+
+&pcs_mdio7 {
+	status = "okay";
+};

-- 
2.34.1

Re: [PATCH v3 0/5] TQMLS10xxA support

[Shawn Guo]

On Mon, Oct 02, 2023 at 10:43:49AM +0200, Gregor Herburger wrote:
> Gregor Herburger (5):
>       arm64: dts: ls1043a: remove second dspi node
>       dt-bindings: arm: fsl: Add TQ-Systems LS1043A/LS1046A based boards
>       arm64: dts: freescale: add initial device tree for TQMLS1043A/TQMLS1046A
>       dt-bindings: arm: fsl: Add TQ-Systems LS1088 based boards
>       arm64: dts: freescale: add initial device tree for TQMLS1088A

Applied all, thanks!