linux-kernel - Re: [PATCH V3 2/2] arch: arm64: dts: qcom: Add support for Sony Xperia 10II

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Message-ID: <YMlGb4W1c3VyKeCj@builder.lan>
Date:   Tue, 15 Jun 2021 19:31:43 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Martin Botka <martin.botka@...ainline.org>
Cc:     ~postmarketos/upstreaming@...ts.sr.ht,
        konrad.dybcio@...ainline.org,
        angelogioacchino.delregno@...ainline.org,
        marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
        Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Kees Cook <keescook@...omium.org>,
        Anton Vorontsov <anton@...msg.org>,
        Colin Cross <ccross@...roid.com>,
        Tony Luck <tony.luck@...el.com>
Subject: Re: [PATCH V3 2/2] arch: arm64: dts: qcom: Add support for Sony
 Xperia 10II

On Sun 13 Jun 03:05 CDT 2021, Martin Botka wrote:

> This commits add support for Sony Xperia 10II based on the SM6125 SoC.
> 
> Currently working features:
> - dmesg output to bootloader preconfigured display
> - USB
> - eMMC
> - Volume down button
> 
> Signed-off-by: Martin Botka <martin.botka@...ainline.org>
> ---
> Changes in v2, v3:
> None
>  arch/arm64/boot/dts/qcom/Makefile             |   1 +
>  .../qcom/sm6125-sony-xperia-seine-pdx201.dts  | 105 ++++++++++++++++++
>  2 files changed, 106 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
> 
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index 456502aeee49..5a70dd9593c2 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -69,6 +69,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-oneplus-enchilada.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-oneplus-fajita.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= sdm845-xiaomi-beryllium.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= sdm850-lenovo-yoga-c630.dtb
> +dtb-$(CONFIG_ARCH_QCOM)	+= sm6125-sony-xperia-seine-pdx201.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= sm8150-hdk.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= sm8150-mtp.dtb
>  dtb-$(CONFIG_ARCH_QCOM)	+= sm8250-hdk.dtb
> diff --git a/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
> new file mode 100644
> index 000000000000..b1d6de430273
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/sm6125-sony-xperia-seine-pdx201.dts
> @@ -0,0 +1,105 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) 2021, Martin Botka <martin.botka@...ainline.org>
> + */
> +
> +/dts-v1/;
> +
> +#include "sm6125.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/input/gpio-keys.h>
> +
> +/ {
> +	/* required for bootloader to select correct board */
> +	qcom,msm-id = <394 0x10000>; /* sm6125 v1 */
> +	qcom,board-id = <34 0>;
> +
> +	model = "Sony Xperia 10 II";
> +	compatible = "sony,pdx201", "qcom,sm6125";
> +
> +	chosen {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		ranges;
> +
> +		framebuffer0: framebuffer@...00000 {
> +			compatible = "simple-framebuffer";
> +			reg = <0 0x5c000000 0 (2520 * 1080 * 4)>;
> +			width = <1080>;
> +			height = <2520>;
> +			stride = <(1080 * 4)>;
> +			format = "a8r8g8b8";
> +		};
> +	};
> +
> +	extcon_usb: extcon-usb {
> +		compatible = "linux,extcon-usb-gpio";
> +		id-gpio = <&tlmm 102 GPIO_ACTIVE_HIGH>;
> +	};
> +
> +	gpio_keys {

No '_' in node names, please go '-'.

> +		status = "okay";
> +		compatible = "gpio-keys";
> +		input-name = "gpio-keys";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		autorepeat;
> +
> +		vol_dn {

Ditto.

> +			label = "Volume Down";
> +			gpios = <&tlmm 47 GPIO_ACTIVE_LOW>;
> +			linux,input-type = <1>;
> +			linux,code = <KEY_VOLUMEDOWN>;
> +			gpio-key,wakeup;
> +			debounce-interval = <15>;
> +		};
> +	};
> +	

Stray indentation on this line.

Thanks,
Bjorn

> +	reserved_memory {
> +		#address-cells = <2>;
> +		#size-cells = <2>;
> +		debug_mem: memory@...00000 {
> +			reg = <0x0 0xffb00000 0x0 0xc0000>;
> +			no-map;
> +		};
> +
> +		last_log_mem: memory@...c0000 {
> +			reg = <0x0 0xffbc0000 0x0 0x80000>;
> +			no-map;
> +		};
> +
> +		pstore_mem: ramoops@...00000 {
> +			compatible = "ramoops";
> +			reg = <0x0 0xffc40000 0x0 0xc0000>;
> +			record-size = <0x1000>;
> +			console-size = <0x40000>;
> +			msg-size = <0x20000 0x20000>;
> +		};
> +
> +		cmdline_mem: memory@...00000 {
> +			reg = <0x0 0xffd40000 0x0 0x1000>;
> +			no-map;
> +		};
> +	};
> +};
> +
> +&hsusb_phy1 {
> +	status = "okay";
> +};
> +
> +&sdhc_1 {
> +	status = "okay";
> +};
> +
> +&tlmm {
> +	gpio-reserved-ranges = <22 2>, <28 6>;
> +};
> +
> +&usb3 {
> +	status = "okay";
> +};
> +
> +&usb3_dwc3 {
> +	extcon = <&extcon_usb>;
> +};
> -- 
> 2.31.1
>