linux-kernel - Re: [PATCH 2/2] ARM: dts: qcom: msm8974: Add Samsung Galaxy Note 3

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Message-ID: <c213a3c0-004a-427e-9a19-037eab196ca4@linaro.org>
Date: Thu, 14 Mar 2024 11:02:19 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Luca Weiss <luca@...tu.xyz>, ~postmarketos/upstreaming@...ts.sr.ht,
 phone-devel@...r.kernel.org, Bjorn Andersson <andersson@...nel.org>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Adam Honse <calcprogrammer1@...il.com>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] ARM: dts: qcom: msm8974: Add Samsung Galaxy Note 3



On 3/10/24 15:13, Luca Weiss wrote:
> From: Adam Honse <calcprogrammer1@...il.com>
> 
> Add the devicetree for this "phablet" using the Snapdragon 800 SoC.
> 
> Signed-off-by: Adam Honse <calcprogrammer1@...il.com>
> [luca@...tu.xyz: clean up, prepare for upstream]
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
>   arch/arm/boot/dts/qcom/Makefile                    |   1 +
>   .../boot/dts/qcom/qcom-msm8974-samsung-hlte.dts    | 403 +++++++++++++++++++++
>   2 files changed, 404 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom/Makefile b/arch/arm/boot/dts/qcom/Makefile
> index 9cc1e14e6cd0..845af12d15a2 100644
> --- a/arch/arm/boot/dts/qcom/Makefile
> +++ b/arch/arm/boot/dts/qcom/Makefile
> @@ -39,6 +39,7 @@ dtb-$(CONFIG_ARCH_QCOM) += \
>   	qcom-msm8960-cdp.dtb \
>   	qcom-msm8960-samsung-expressatt.dtb \
>   	qcom-msm8974-lge-nexus5-hammerhead.dtb \
> +	qcom-msm8974-samsung-hlte.dtb \
>   	qcom-msm8974-sony-xperia-rhine-amami.dtb \
>   	qcom-msm8974-sony-xperia-rhine-honami.dtb \
>   	qcom-msm8974pro-fairphone-fp2.dtb \
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts b/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts
> new file mode 100644
> index 000000000000..e03227a49b67
> --- /dev/null
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8974-samsung-hlte.dts
> @@ -0,0 +1,403 @@
> +// SPDX-License-Identifier: GPL-2.0
> +#include "qcom-msm8974.dtsi"
> +#include "pm8841.dtsi"
> +#include "pm8941.dtsi"
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/leds/common.h>
> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
> +
> +/ {
> +	model = "Samsung Galaxy Note 3";
> +	compatible = "samsung,hlte", "qcom,msm8974";
> +	chassis-type = "handset";
> +
> +	aliases {
> +		mmc0 = &sdhc_1; /* SDC1 eMMC slot */
> +		mmc1 = &sdhc_3; /* SDC3 SD card slot */
> +		serial0 = &blsp1_uart1;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	gpio-keys {
> +		compatible = "gpio-keys";
> +
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&gpio_keys_pin_a>;

property-n
property-names

> +
> +		key-home {
> +			label = "home_key";

"Home Key" etc.

> +
> +		pm8941_l20: l20 {
> +			regulator-min-microvolt = <2950000>;
> +			regulator-max-microvolt = <2950000>;
> +
> +			regulator-allow-set-load;
> +			regulator-system-load = <200000>;

regulator-min-microvolt = <2950000>;
regulator-max-microvolt = <2950000>;
regulator-system-load = <200000>;
regulator-allow-set-load;


[...]

Konrad