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Date: Mon, 26 Oct 2020 22:47:47 +0100
From: Marek Szyprowski <m.szyprowski@...sung.com>
To: Krzysztof Kozlowski <krzk@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Kukjin Kim <kgene@...nel.org>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
Sylwester Nawrocki <snawrocki@...nel.org>,
Alim Akhtar <alim.akhtar@...sung.com>,
Chanwoo Choi <cw00.choi@...sung.com>
Subject: Re: [PATCH 08/12] ARM: dts: exynos: adjust node names to DT spec in
Exynos542x boards
Hi Krzysztof,
On 26.10.2020 19:15, Krzysztof Kozlowski wrote:
> The Devicetree specification expects device node names to have a generic
> name, representing the class of a device. Also the convention for node
> names is to use hyphens, not underscores.
>
> No functional changes.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> ---
> arch/arm/boot/dts/exynos5420-arndale-octa.dts | 4 ++--
> arch/arm/boot/dts/exynos5420-peach-pit.dts | 4 ++--
> arch/arm/boot/dts/exynos5420-smdk5420.dts | 2 +-
> arch/arm/boot/dts/exynos5422-odroid-core.dtsi | 2 +-
> arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi | 2 +-
> arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 4 ++--
> arch/arm/boot/dts/exynos5422-odroidxu3.dts | 8 ++++----
> arch/arm/boot/dts/exynos5800-peach-pi.dts | 4 ++--
> 8 files changed, 15 insertions(+), 15 deletions(-)
>
> diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> index dd7f8385d81e..bf457d0c02eb 100644
> --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
> @@ -39,7 +39,7 @@ oscclk {
> };
> };
>
> - gpio_keys {
> + gpio-keys {
> compatible = "gpio-keys";
>
> wakeup {
> @@ -344,7 +344,7 @@ &hdmi {
> &hsi2c_4 {
> status = "okay";
>
> - s2mps11_pmic@66 {
> + pmic@66 {
> compatible = "samsung,s2mps11-pmic";
> reg = <0x66>;
>
> diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> index 2bcbdf8a39bf..d54392fe6260 100644
> --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
> +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
> @@ -138,7 +138,7 @@ panel_in: endpoint {
> };
> };
>
> - mmc1_pwrseq: mmc1_pwrseq {
> + mmc1_pwrseq: mmc1-pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
> clocks = <&max77802 MAX77802_CLK_32K_CP>;
> @@ -205,7 +205,7 @@ &hsi2c_4 {
> status = "okay";
> clock-frequency = <400000>;
>
> - max77802: max77802-pmic@9 {
> + max77802: pmic@9 {
> compatible = "maxim,max77802";
> interrupt-parent = <&gpx3>;
> interrupts = <1 IRQ_TYPE_NONE>;
> diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> index 4e49d8095b29..d506da9fa661 100644
> --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
> +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
> @@ -129,7 +129,7 @@ &hdmi {
> &hsi2c_4 {
> status = "okay";
>
> - s2mps11_pmic@66 {
> + pmic@66 {
> compatible = "samsung,s2mps11-pmic";
> reg = <0x66>;
>
> diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
> index b1cf9414ce17..25fb6331c75e 100644
> --- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
> +++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
> @@ -503,7 +503,7 @@ &dmc {
> &hsi2c_4 {
> status = "okay";
>
> - s2mps11_pmic@66 {
> + pmic@66 {
> compatible = "samsung,s2mps11-pmic";
> reg = <0x66>;
> samsung,s2mps11-acokb-ground;
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
> index b5ec4f47eb3a..f5f9c077df74 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
> @@ -40,7 +40,7 @@ codec {
>
> &hsi2c_5 {
> status = "okay";
> - max98090: max98090@10 {
> + max98090: codec@10 {
> compatible = "maxim,max98090";
> reg = <0x10>;
> interrupt-parent = <&gpx3>;
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> index 5da2d81e3be2..e35af40a55cb 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> @@ -13,12 +13,12 @@
> #include "exynos5422-odroid-core.dtsi"
>
> / {
> - gpio_keys {
> + gpio-keys {
> compatible = "gpio-keys";
> pinctrl-names = "default";
> pinctrl-0 = <&power_key>;
>
> - power_key {
> + power-key {
> /*
> * The power button (SW2) is connected to the PWRON
> * pin (active high) of the S2MPS11 PMIC, which acts
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> index d0f6ac5fa79d..5ff493ecb6ff 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts
> @@ -21,28 +21,28 @@ &i2c_0 {
> status = "okay";
>
> /* A15 cluster: VDD_ARM */
> - ina231@40 {
> + sensor@40 {
power-sensor?
> compatible = "ti,ina231";
> reg = <0x40>;
> shunt-resistor = <10000>;
> };
>
> /* memory: VDD_MEM */
> - ina231@41 {
> + sensor@41 {
> compatible = "ti,ina231";
> reg = <0x41>;
> shunt-resistor = <10000>;
> };
>
> /* GPU: VDD_G3D */
> - ina231@44 {
> + sensor@44 {
> compatible = "ti,ina231";
> reg = <0x44>;
> shunt-resistor = <10000>;
> };
>
> /* A7 cluster: VDD_KFC */
> - ina231@45 {
> + sensor@45 {
> compatible = "ti,ina231";
> reg = <0x45>;
> shunt-resistor = <10000>;
> diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> index 60ab0effe474..0ce3443d39a8 100644
> --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts
> +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts
> @@ -138,7 +138,7 @@ panel_in: endpoint {
> };
> };
>
> - mmc1_pwrseq: mmc1_pwrseq {
> + mmc1_pwrseq: mmc1-pwrseq {
> compatible = "mmc-pwrseq-simple";
> reset-gpios = <&gpx0 0 GPIO_ACTIVE_LOW>; /* WIFI_EN */
> clocks = <&max77802 MAX77802_CLK_32K_CP>;
> @@ -214,7 +214,7 @@ &hsi2c_4 {
> status = "okay";
> clock-frequency = <400000>;
>
> - max77802: max77802-pmic@9 {
> + max77802: pmic@9 {
> compatible = "maxim,max77802";
> interrupt-parent = <&gpx3>;
> interrupts = <1 IRQ_TYPE_NONE>;
Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland
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