Unverified Commit 06ddf8fb authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'visconti-arm-dt-for-v5.16' of... 

Merge tag 'visconti-arm-dt-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti into arm/dt

Visconti device tree updates for 5.16

 - Add DT support for Toshiba Visconti5 PCIe driver
 - Add 150MHz fixed clock to TMPV7708 SoC
 - Add DT support for VisROBO VRB boardi

* tag 'visconti-arm-dt-for-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
  arm64: dts: visconti: Add DTS for the VisROBO board
  dt-bindings: arm: toshiba: Add the TMPV7708 VisROBO VRB board
  arm64: dts: visconti: Add 150MHz fixed clock to TMPV7708 SoC
  arm64: dts: visconti: Add PCIe host controller support for TMPV7708 SoC

Link: https://lore.kernel.org/r/YWoH3g7vU1ZEAp+P@toshiba.co.jp


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parents 9b9a7ea8 518d432f

Documentation/devicetree/bindings/arm/toshiba.yaml

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@@ -18,6 +18,7 @@ properties: 
        items:

          - enum:

              - toshiba,tmpv7708-rm-mbrc  # TMPV7708 RM main board

              - toshiba,tmpv7708-visrobo-vrb  # TMPV7708 VisROBO VRB board

          - const: toshiba,tmpv7708



additionalProperties: true

arch/arm64/boot/dts/toshiba/Makefile

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# SPDX-License-Identifier: GPL-2.0

dtb-$(CONFIG_ARCH_VISCONTI) += tmpv7708-rm-mbrc.dtb

dtb-$(CONFIG_ARCH_VISCONTI) += tmpv7708-visrobo-vrb.dtb

arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts

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@@ -76,3 +76,9 @@ &pwm_mux { 
&pwm {

	status = "okay";

};



&pcie {

	status = "okay";

	clocks = <&extclk100mhz>, <&clk600mhz>, <&clk25mhz>;

	clock-names = "ref", "core", "aux";

};

arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrb.dts

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Device Tree File for TMPV7708 VisROBO VRB board

 *

 * (C) Copyright 2020, 2021, Toshiba Corporation.

 * (C) Copyright 2020, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

 */



/dts-v1/;



#include "tmpv7708-visrobo-vrc.dtsi"



/ {

	model = "Toshiba TMPV7708 VisROBO (VRB) board";

	compatible = "toshiba,tmpv7708-visrobo-vrb", "toshiba,tmpv7708";



	aliases {

		serial0 = &uart0;

		serial1 = &uart1;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};



	/* 768MB memory */

	memory@80000000 {

		device_type = "memory";

		reg = <0x0 0x80000000 0x0 0x30000000>;

	};

};



&uart0 {

	status = "okay";

	clocks = <&uart_clk>;

	clock-names = "apb_pclk";

};



&uart1 {

	status = "okay";

	clocks = <&uart_clk>;

	clock-names = "apb_pclk";

};



&piether {

	status = "okay";

	phy-handle = <&phy0>;

	phy-mode = "rgmii-id";

	clocks = <&clk300mhz>, <&clk125mhz>;

	clock-names = "stmmaceth", "phy_ref_clk";



	mdio0 {

		#address-cells = <1>;

		#size-cells = <0>;

		compatible = "snps,dwmac-mdio";

		phy0: ethernet-phy@1 {

			device_type = "ethernet-phy";

			reg = <0x1>;

		};

	};

};

arch/arm64/boot/dts/toshiba/tmpv7708-visrobo-vrc.dtsi

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Device Tree File for TMPV7708 VisROBO VRC SoM

 *

 * (C) Copyright 2020, 2021, Toshiba Corporation.

 * (C) Copyright 2020, Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

 */



/dts-v1/;



#include "tmpv7708.dtsi"

#include <dt-bindings/gpio/gpio.h>



&wdt {

	status = "okay";

	clocks = <&wdt_clk>;

};



&gpio {

	status = "okay";

};



&spi0_pins {

	groups = "spi0_grp", "spi0_cs0_grp";

};



&spi0 {

	status = "okay";

	clocks = <&clk300mhz>, <&clk150mhz>;

	clock-names = "sspclk", "apb_pclk";



	mmc-slot@0 {

		compatible = "mmc-spi-slot";

		reg = <0>;

		gpios = <&gpio 15 GPIO_ACTIVE_LOW>;

		voltage-ranges = <3200 3400>;

		spi-max-frequency = <12000000>;

	};

};



&i2c0 {

	status = "okay";

	clocks = <&clk150mhz>;

};