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Date: Tue, 20 Jul 2021 20:40:42 +0200
From: Alexandre Belloni <alexandre.belloni@...tlin.com>
To: Rob Herring <robh@...nel.org>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Maxime Ripard <mripard@...nel.org>,
Chen-Yu Tsai <wens@...e.org>,
Thierry Reding <thierry.reding@...il.com>,
Sam Ravnborg <sam@...nborg.org>,
Rui Miguel Silva <rmfrfs@...il.com>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
"David S. Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
Mark Brown <broonie@...nel.org>,
Robert Marko <robert.marko@...tura.hr>,
Philipp Zabel <p.zabel@...gutronix.de>,
Alessandro Zummo <a.zummo@...ertech.it>,
Ramesh Shanmugasundaram <rashanmu@...il.com>,
"G. Jaya Kumaran" <vineetha.g.jaya.kumaran@...el.com>,
Linus Walleij <linus.walleij@...aro.org>,
Oleksij Rempel <o.rempel@...gutronix.de>,
ChiYuan Huang <cy_huang@...htek.com>,
Wei Xu <xuwei5@...ilicon.com>,
Dilip Kota <eswara.kota@...ux.intel.com>,
Karol Gugala <kgugala@...micro.com>,
Mateusz Holenko <mholenko@...micro.com>,
Olivier Moysan <olivier.moysan@...com>,
Peter Ujfalusi <peter.ujfalusi@...com>,
dri-devel@...ts.freedesktop.org, linux-media@...r.kernel.org,
netdev@...r.kernel.org, linux-rtc@...r.kernel.org,
alsa-devel@...a-project.org
Subject: Re: [PATCH] dt-bindings: Remove "status" from schema examples
On 20/07/2021 11:20:25-0600, Rob Herring wrote:
> There's no reason to have "status" properties in examples. "okay" is the
> default, and "disabled" turns off some schema checks ('required'
> specifically).
>
> Enabling qca,ar71xx causes a warning, so let's fix the node names:
>
> Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: phy@3: '#phy-cells' is a required property
> From schema: schemas/phy/phy-provider.yaml
>
> Cc: Maxime Ripard <mripard@...nel.org>
> Cc: Chen-Yu Tsai <wens@...e.org>
> Cc: Thierry Reding <thierry.reding@...il.com>
> Cc: Sam Ravnborg <sam@...nborg.org>
> Cc: Rui Miguel Silva <rmfrfs@...il.com>
> Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> Cc: Mauro Carvalho Chehab <mchehab@...nel.org>
> Cc: "David S. Miller" <davem@...emloft.net>
> Cc: Jakub Kicinski <kuba@...nel.org>
> Cc: Mark Brown <broonie@...nel.org>
> Cc: Robert Marko <robert.marko@...tura.hr>
> Cc: Philipp Zabel <p.zabel@...gutronix.de>
> Cc: Alessandro Zummo <a.zummo@...ertech.it>
> Cc: Alexandre Belloni <alexandre.belloni@...tlin.com>
> Cc: Ramesh Shanmugasundaram <rashanmu@...il.com>
> Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@...el.com>
> Cc: Linus Walleij <linus.walleij@...aro.org>
> Cc: Oleksij Rempel <o.rempel@...gutronix.de>
> Cc: ChiYuan Huang <cy_huang@...htek.com>
> Cc: Wei Xu <xuwei5@...ilicon.com>
> Cc: Dilip Kota <eswara.kota@...ux.intel.com>
> Cc: Karol Gugala <kgugala@...micro.com>
> Cc: Mateusz Holenko <mholenko@...micro.com>
> Cc: Olivier Moysan <olivier.moysan@...com>
> Cc: Peter Ujfalusi <peter.ujfalusi@...com>
> Cc: dri-devel@...ts.freedesktop.org
> Cc: linux-media@...r.kernel.org
> Cc: netdev@...r.kernel.org
> Cc: linux-rtc@...r.kernel.org
> Cc: alsa-devel@...a-project.org
> Signed-off-by: Rob Herring <robh@...nel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
> ---
> .../display/allwinner,sun8i-a83t-dw-hdmi.yaml | 2 --
> .../display/panel/boe,tv101wum-nl6.yaml | 1 -
> .../bindings/media/nxp,imx7-mipi-csi2.yaml | 2 --
> .../bindings/media/renesas,drif.yaml | 1 -
> .../bindings/net/intel,dwmac-plat.yaml | 2 --
> .../bindings/net/intel,ixp4xx-ethernet.yaml | 2 --
> .../bindings/net/nfc/samsung,s3fwrn5.yaml | 3 ---
> .../devicetree/bindings/net/qca,ar71xx.yaml | 25 ++++---------------
> .../regulator/richtek,rt6245-regulator.yaml | 1 -
> .../regulator/vqmmc-ipq4019-regulator.yaml | 1 -
> .../reset/hisilicon,hi3660-reset.yaml | 1 -
> .../bindings/reset/intel,rcu-gw.yaml | 1 -
> .../bindings/rtc/microcrystal,rv3032.yaml | 1 -
> .../soc/litex/litex,soc-controller.yaml | 1 -
> .../bindings/sound/st,stm32-sai.yaml | 2 --
> .../bindings/sound/ti,j721e-cpb-audio.yaml | 2 --
> .../sound/ti,j721e-cpb-ivi-audio.yaml | 2 --
> 17 files changed, 5 insertions(+), 45 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-dw-hdmi.yaml b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-dw-hdmi.yaml
> index 5d42d36608d9..4951b5ef5c6a 100644
> --- a/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-dw-hdmi.yaml
> +++ b/Documentation/devicetree/bindings/display/allwinner,sun8i-a83t-dw-hdmi.yaml
> @@ -174,7 +174,6 @@ examples:
> phy-names = "phy";
> pinctrl-names = "default";
> pinctrl-0 = <&hdmi_pins>;
> - status = "disabled";
>
> ports {
> #address-cells = <1>;
> @@ -233,7 +232,6 @@ examples:
> phy-names = "phy";
> pinctrl-names = "default";
> pinctrl-0 = <&hdmi_pins>;
> - status = "disabled";
>
> ports {
> #address-cells = <1>;
> diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml
> index 38bc1d1b511e..b87a2e28c866 100644
> --- a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml
> +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml
> @@ -70,7 +70,6 @@ examples:
> avee-supply = <&ppvarp_lcd>;
> pp1800-supply = <&pp1800_lcd>;
> backlight = <&backlight_lcd0>;
> - status = "okay";
> port {
> panel_in: endpoint {
> remote-endpoint = <&dsi_out>;
> diff --git a/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml b/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
> index 7c09eec78ce5..877183cf4278 100644
> --- a/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
> +++ b/Documentation/devicetree/bindings/media/nxp,imx7-mipi-csi2.yaml
> @@ -200,8 +200,6 @@ examples:
> clock-names = "pclk", "wrap", "phy", "axi";
> power-domains = <&mipi_pd>;
>
> - status = "disabled";
> -
> ports {
> #address-cells = <1>;
> #size-cells = <0>;
> diff --git a/Documentation/devicetree/bindings/media/renesas,drif.yaml b/Documentation/devicetree/bindings/media/renesas,drif.yaml
> index 2867d11fe156..9403b235e976 100644
> --- a/Documentation/devicetree/bindings/media/renesas,drif.yaml
> +++ b/Documentation/devicetree/bindings/media/renesas,drif.yaml
> @@ -242,7 +242,6 @@ examples:
> power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
> resets = <&cpg 513>;
> renesas,bonding = <&drif11>;
> - status = "disabled";
> };
>
> drif11: rif@...70000 {
> diff --git a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml
> index c1948ce00081..79fa04f5e40d 100644
> --- a/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml
> +++ b/Documentation/devicetree/bindings/net/intel,dwmac-plat.yaml
> @@ -116,8 +116,6 @@ examples:
> snps,mtl-rx-config = <&mtl_rx_setup>;
> snps,mtl-tx-config = <&mtl_tx_setup>;
> snps,tso;
> - status = "okay";
> -
> mdio0 {
> #address-cells = <1>;
> #size-cells = <0>;
> diff --git a/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml b/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml
> index f2e91d1bf7d7..378ed2d3b003 100644
> --- a/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml
> +++ b/Documentation/devicetree/bindings/net/intel,ixp4xx-ethernet.yaml
> @@ -71,7 +71,6 @@ examples:
> ethernet@...09000 {
> compatible = "intel,ixp4xx-ethernet";
> reg = <0xc8009000 0x1000>;
> - status = "disabled";
> queue-rx = <&qmgr 4>;
> queue-txready = <&qmgr 21>;
> intel,npe-handle = <&npe 1>;
> @@ -82,7 +81,6 @@ examples:
> ethernet@...0c000 {
> compatible = "intel,ixp4xx-ethernet";
> reg = <0xc800c000 0x1000>;
> - status = "disabled";
> queue-rx = <&qmgr 3>;
> queue-txready = <&qmgr 20>;
> intel,npe-handle = <&npe 2>;
> diff --git a/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml b/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
> index 081742c2b726..64995cbb0f97 100644
> --- a/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
> +++ b/Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml
> @@ -90,14 +90,11 @@ examples:
> # UART example on Raspberry Pi
> - |
> uart0 {
> - status = "okay";
> -
> nfc {
> compatible = "samsung,s3fwrn82";
>
> en-gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
> wake-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
>
> - status = "okay";
> };
> };
> diff --git a/Documentation/devicetree/bindings/net/qca,ar71xx.yaml b/Documentation/devicetree/bindings/net/qca,ar71xx.yaml
> index f0db22645d73..cf4d35edaa1b 100644
> --- a/Documentation/devicetree/bindings/net/qca,ar71xx.yaml
> +++ b/Documentation/devicetree/bindings/net/qca,ar71xx.yaml
> @@ -101,8 +101,6 @@ examples:
>
> phy-mode = "gmii";
>
> - status = "disabled";
> -
> fixed-link {
> speed = <1000>;
> full-duplex;
> @@ -148,32 +146,24 @@ examples:
> reg = <0x1>;
> phy-handle = <&phy_port0>;
> phy-mode = "internal";
> -
> - status = "disabled";
> };
>
> switch_port2: port@2 {
> reg = <0x2>;
> phy-handle = <&phy_port1>;
> phy-mode = "internal";
> -
> - status = "disabled";
> };
>
> switch_port3: port@3 {
> reg = <0x3>;
> phy-handle = <&phy_port2>;
> phy-mode = "internal";
> -
> - status = "disabled";
> };
>
> switch_port4: port@4 {
> reg = <0x4>;
> phy-handle = <&phy_port3>;
> phy-mode = "internal";
> -
> - status = "disabled";
> };
> };
>
> @@ -183,34 +173,29 @@ examples:
>
> interrupt-parent = <&switch10>;
>
> - phy_port0: phy@0 {
> + phy_port0: ethernet-phy@0 {
> reg = <0x0>;
> interrupts = <0>;
> - status = "disabled";
> };
>
> - phy_port1: phy@1 {
> + phy_port1: ethernet-phy@1 {
> reg = <0x1>;
> interrupts = <0>;
> - status = "disabled";
> };
>
> - phy_port2: phy@2 {
> + phy_port2: ethernet-phy@2 {
> reg = <0x2>;
> interrupts = <0>;
> - status = "disabled";
> };
>
> - phy_port3: phy@3 {
> + phy_port3: ethernet-phy@3 {
> reg = <0x3>;
> interrupts = <0>;
> - status = "disabled";
> };
>
> - phy_port4: phy@4 {
> + phy_port4: ethernet-phy@4 {
> reg = <0x4>;
> interrupts = <0>;
> - status = "disabled";
> };
> };
> };
> diff --git a/Documentation/devicetree/bindings/regulator/richtek,rt6245-regulator.yaml b/Documentation/devicetree/bindings/regulator/richtek,rt6245-regulator.yaml
> index 796ceac87445..e983d0e70c9b 100644
> --- a/Documentation/devicetree/bindings/regulator/richtek,rt6245-regulator.yaml
> +++ b/Documentation/devicetree/bindings/regulator/richtek,rt6245-regulator.yaml
> @@ -77,7 +77,6 @@ examples:
>
> rt6245@34 {
> compatible = "richtek,rt6245";
> - status = "okay";
> reg = <0x34>;
> enable-gpios = <&gpio26 2 0>;
>
> diff --git a/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml b/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
> index 6f45582c914e..dd7a2f92634c 100644
> --- a/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
> +++ b/Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml
> @@ -39,6 +39,5 @@ examples:
> regulator-min-microvolt = <1500000>;
> regulator-max-microvolt = <3000000>;
> regulator-always-on;
> - status = "disabled";
> };
> ...
> diff --git a/Documentation/devicetree/bindings/reset/hisilicon,hi3660-reset.yaml b/Documentation/devicetree/bindings/reset/hisilicon,hi3660-reset.yaml
> index 9bf40952e5b7..b0c41ab1a746 100644
> --- a/Documentation/devicetree/bindings/reset/hisilicon,hi3660-reset.yaml
> +++ b/Documentation/devicetree/bindings/reset/hisilicon,hi3660-reset.yaml
> @@ -72,6 +72,5 @@ examples:
> resets = <&iomcu_rst 0x20 3>;
> pinctrl-names = "default";
> pinctrl-0 = <&i2c0_pmx_func &i2c0_cfg_func>;
> - status = "disabled";
> };
> ...
> diff --git a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
> index 6b2d56cc3f38..13bf6bb3f097 100644
> --- a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
> +++ b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
> @@ -57,7 +57,6 @@ examples:
> };
>
> pwm: pwm@...00000 {
> - status = "disabled";
> compatible = "intel,lgm-pwm";
> reg = <0xe0d00000 0x30>;
> clocks = <&cgu0 1>;
> diff --git a/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml b/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml
> index a2c55303810d..9593840a4a2b 100644
> --- a/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml
> +++ b/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml
> @@ -53,7 +53,6 @@ examples:
> rtc@51 {
> compatible = "microcrystal,rv3032";
> reg = <0x51>;
> - status = "okay";
> pinctrl-0 = <&rtc_nint_pins>;
> interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>;
> trickle-resistor-ohms = <7000>;
> diff --git a/Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml b/Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml
> index c8b57c7fd08c..ecae9fa8561b 100644
> --- a/Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml
> +++ b/Documentation/devicetree/bindings/soc/litex/litex,soc-controller.yaml
> @@ -35,7 +35,6 @@ examples:
> soc_ctrl0: soc-controller@...00000 {
> compatible = "litex,soc-controller";
> reg = <0xf0000000 0xc>;
> - status = "okay";
> };
>
> ...
> diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml
> index 06e83461705c..f97132400bb6 100644
> --- a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml
> +++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml
> @@ -180,7 +180,6 @@ examples:
> pinctrl-names = "default", "sleep";
> pinctrl-0 = <&sai2a_pins_a>, <&sai2b_pins_b>;
> pinctrl-1 = <&sai2a_sleep_pins_a>, <&sai2b_sleep_pins_b>;
> - status = "okay";
>
> sai2a: audio-controller@...0b004 {
> #sound-dai-cells = <0>;
> @@ -190,7 +189,6 @@ examples:
> dma-names = "tx";
> clocks = <&rcc SAI2_K>;
> clock-names = "sai_ck";
> - status = "okay";
> };
> };
>
> diff --git a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml
> index ec06789b21df..6806f53a4aed 100644
> --- a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml
> +++ b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-audio.yaml
> @@ -127,8 +127,6 @@ examples:
> compatible = "ti,j721e-cpb-audio";
> model = "j721e-cpb";
>
> - status = "okay";
> -
> ti,cpb-mcasp = <&mcasp10>;
> ti,cpb-codec = <&pcm3168a_1>;
>
> diff --git a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml
> index ee9f960de36b..859d369c71e2 100644
> --- a/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml
> +++ b/Documentation/devicetree/bindings/sound/ti,j721e-cpb-ivi-audio.yaml
> @@ -119,8 +119,6 @@ examples:
> compatible = "ti,j721e-cpb-ivi-audio";
> model = "j721e-cpb-ivi";
>
> - status = "okay";
> -
> ti,cpb-mcasp = <&mcasp10>;
> ti,cpb-codec = <&pcm3168a_1>;
>
> --
> 2.27.0
>
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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