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Message-ID: <20210317105731.GA21081@gnbcxd0016.gnb.st.com>
Date: Wed, 17 Mar 2021 11:57:31 +0100
From: Alain Volmat <alain.volmat@...s.st.com>
To: Rob Herring <robh@...nel.org>
CC: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
Stephen Boyd <sboyd@...nel.org>,
Maxime Ripard <mripard@...nel.org>,
Thierry Reding <thierry.reding@...il.com>,
Sam Ravnborg <sam@...nborg.org>, Vinod Koul <vkoul@...nel.org>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Jonathan Cameron <jic23@...nel.org>,
Pavel Machek <pavel@....cz>,
Kishon Vijay Abraham I <kishon@...com>,
Sebastian Reichel <sre@...nel.org>,
Mark Brown <broonie@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
<linux-clk@...r.kernel.org>, <dmaengine@...r.kernel.org>,
<linux-i3c@...ts.infradead.org>, <linux-iio@...r.kernel.org>,
<linux-leds@...r.kernel.org>, <linux-pm@...r.kernel.org>,
<linux-serial@...r.kernel.org>, <linux-spi@...r.kernel.org>
Subject: Re: [PATCH] dt-bindings: Clean-up undocumented compatible strings
On Tue, Mar 16, 2021 at 01:49:18PM -0600, Rob Herring wrote:
> Adding checks for undocumented compatible strings reveals a bunch of
> warnings in the DT binding examples. Fix the cases which are typos, just
> a mismatch between the schema and the example, or aren't documented at all.
> In a couple of cases, fixing the compatible revealed some schema errors
> which are fixed.
>
> There's a bunch of others remaining after this which have bindings, but
> those aren't converted to schema yet.
>
> Cc: Stephen Boyd <sboyd@...nel.org>
> Cc: Maxime Ripard <mripard@...nel.org>
> Cc: Thierry Reding <thierry.reding@...il.com>
> Cc: Sam Ravnborg <sam@...nborg.org>
> Cc: Vinod Koul <vkoul@...nel.org>
> Cc: Alexandre Belloni <alexandre.belloni@...tlin.com>
> Cc: Jonathan Cameron <jic23@...nel.org>
> Cc: Pavel Machek <pavel@....cz>
> Cc: Kishon Vijay Abraham I <kishon@...com>
> Cc: Sebastian Reichel <sre@...nel.org>
> Cc: Mark Brown <broonie@...nel.org>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: linux-clk@...r.kernel.org
> Cc: dmaengine@...r.kernel.org
> Cc: linux-i3c@...ts.infradead.org
> Cc: linux-iio@...r.kernel.org
> Cc: linux-leds@...r.kernel.org
> Cc: linux-pm@...r.kernel.org
> Cc: linux-serial@...r.kernel.org
> Cc: linux-spi@...r.kernel.org
> Signed-off-by: Rob Herring <robh@...nel.org>
> ---
> .../clock/allwinner,sun4i-a10-pll1-clk.yaml | 2 +-
> .../bindings/clock/milbeaut-clock.yaml | 12 +++++----
> .../bindings/display/brcm,bcm2835-dsi0.yaml | 6 -----
> .../bindings/display/panel/panel-dpi.yaml | 2 +-
> .../devicetree/bindings/dma/qcom,gpi.yaml | 2 +-
> .../devicetree/bindings/i3c/i3c.yaml | 7 ++---
> .../iio/adc/brcm,iproc-static-adc.yaml | 5 ----
> .../iio/gyroscope/nxp,fxas21002c.yaml | 2 +-
> .../bindings/iio/light/upisemi,us5182.yaml | 4 +--
> .../interrupt-controller/loongson,htpic.yaml | 2 +-
> .../devicetree/bindings/leds/leds-lgm.yaml | 26 ++++++++++++++++---
> .../bindings/phy/ti,phy-j721e-wiz.yaml | 2 +-
> .../bindings/power/supply/cw2015_battery.yaml | 2 +-
> .../bindings/power/supply/power-supply.yaml | 22 ----------------
> .../devicetree/bindings/serial/serial.yaml | 2 +-
> .../bindings/spi/amlogic,meson-gx-spicc.yaml | 4 +--
> .../bindings/spi/spi-controller.yaml | 21 ++++++++-------
> .../devicetree/bindings/spi/spi-mux.yaml | 8 ++----
> .../devicetree/bindings/spi/st,stm32-spi.yaml | 6 -----
Acked-by: Alain Volmat <alain.volmat@...s.st.com>
> 19 files changed, 58 insertions(+), 79 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-pll1-clk.yaml b/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-pll1-clk.yaml
> index e9c4cf834aa7..e5d9d45dab8a 100644
> --- a/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-pll1-clk.yaml
> +++ b/Documentation/devicetree/bindings/clock/allwinner,sun4i-a10-pll1-clk.yaml
> @@ -44,7 +44,7 @@ examples:
> - |
> clk@...0000 {
> #clock-cells = <0>;
> - compatible = "allwinner,sun4i-a10-pll1";
> + compatible = "allwinner,sun4i-a10-pll1-clk";
> reg = <0x01c20000 0x4>;
> clocks = <&osc24M>;
> clock-output-names = "osc24M";
> diff --git a/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml b/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml
> index 0e8b07710451..6d39344d2b70 100644
> --- a/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml
> +++ b/Documentation/devicetree/bindings/clock/milbeaut-clock.yaml
> @@ -18,10 +18,12 @@ description: |
>
> properties:
> compatible:
> - oneOf:
> - - items:
> - - enum:
> - - socionext,milbeaut-m10v-ccu
> + enum:
> + - socionext,milbeaut-m10v-ccu
> +
> + reg:
> + maxItems: 1
> +
> clocks:
> maxItems: 1
> description: external clock
> @@ -41,7 +43,7 @@ examples:
> # Clock controller node:
> - |
> m10v-clk-ctrl@...21000 {
> - compatible = "socionext,milbeaut-m10v-clk-ccu";
> + compatible = "socionext,milbeaut-m10v-ccu";
> reg = <0x1d021000 0x4000>;
> #clock-cells = <1>;
> clocks = <&clki40mhz>;
> diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
> index 55c60919991f..32608578a352 100644
> --- a/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
> +++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-dsi0.yaml
> @@ -77,12 +77,6 @@ examples:
>
> clock-output-names = "dsi1_byte", "dsi1_ddr2", "dsi1_ddr";
>
> - pitouchscreen: panel@0 {
> - compatible = "raspberrypi,touchscreen";
> - reg = <0>;
> -
> - /* ... */
> - };
> };
>
> ...
> diff --git a/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml b/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml
> index 0cd74c8dab42..dae0676b5c6e 100644
> --- a/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml
> +++ b/Documentation/devicetree/bindings/display/panel/panel-dpi.yaml
> @@ -40,7 +40,7 @@ additionalProperties: false
> examples:
> - |
> panel {
> - compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
> + compatible = "startek,startek-kd050c", "panel-dpi";
> label = "osddisplay";
> power-supply = <&vcc_supply>;
> backlight = <&backlight>;
> diff --git a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
> index f8142adf9aea..2e66840a78fe 100644
> --- a/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
> +++ b/Documentation/devicetree/bindings/dma/qcom,gpi.yaml
> @@ -64,7 +64,7 @@ examples:
> #include <dt-bindings/interrupt-controller/arm-gic.h>
> #include <dt-bindings/dma/qcom-gpi.h>
> gpi_dma0: dma-controller@...000 {
> - compatible = "qcom,gpi-dma";
> + compatible = "qcom,sdm845-gpi-dma";
> #dma-cells = <3>;
> reg = <0x00800000 0x60000>;
> iommus = <&apps_smmu 0x0016 0x0>;
> diff --git a/Documentation/devicetree/bindings/i3c/i3c.yaml b/Documentation/devicetree/bindings/i3c/i3c.yaml
> index 52042aa44d19..1f82fc923799 100644
> --- a/Documentation/devicetree/bindings/i3c/i3c.yaml
> +++ b/Documentation/devicetree/bindings/i3c/i3c.yaml
> @@ -157,9 +157,10 @@ examples:
> i2c-scl-hz = <100000>;
>
> /* I2C device. */
> - nunchuk: nunchuk@52 {
> - compatible = "nintendo,nunchuk";
> - reg = <0x52 0x0 0x10>;
> + eeprom@57 {
> + compatible = "atmel,24c01";
> + reg = <0x57 0x0 0x10>;
> + pagesize = <0x8>;
> };
>
> /* I3C device with a static I2C address. */
> diff --git a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml
> index c562d25bee3b..547697e8bc8b 100644
> --- a/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml
> +++ b/Documentation/devicetree/bindings/iio/adc/brcm,iproc-static-adc.yaml
> @@ -53,11 +53,6 @@ examples:
> #address-cells = <1>;
> #size-cells = <1>;
>
> - ts_adc_syscon: ts_adc_syscon@...a6000 {
> - compatible = "brcm,iproc-ts-adc-syscon","syscon";
> - reg = <0x180a6000 0xc30>;
> - };
> -
> adc {
> compatible = "brcm,iproc-static-adc";
> adc-syscon = <&ts_adc_syscon>;
> diff --git a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
> index d97ee774d6a6..3f57a1b813e6 100644
> --- a/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
> +++ b/Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml
> @@ -83,7 +83,7 @@ examples:
> #size-cells = <0>;
>
> gyroscope@0 {
> - compatible = "nxp,fxas2102c";
> + compatible = "nxp,fxas21002c";
> reg = <0x0>;
>
> spi-max-frequency = <2000000>;
> diff --git a/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml b/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml
> index de5882cb3360..dd78abe0ec8d 100644
> --- a/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml
> +++ b/Documentation/devicetree/bindings/iio/light/upisemi,us5182.yaml
> @@ -11,12 +11,12 @@ maintainers:
>
> properties:
> compatible:
> - const: upisemi,asd5182
> + const: upisemi,usd5182
>
> reg:
> maxItems: 1
>
> - upsemi,glass-coef:
> + upisemi,glass-coef:
> $ref: /schemas/types.yaml#/definitions/uint32
> description: |
> glass attenuation factor - compensation factor of resolution 1000
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,htpic.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,htpic.yaml
> index d1d52d1db2be..d6bc1a687fc7 100644
> --- a/Documentation/devicetree/bindings/interrupt-controller/loongson,htpic.yaml
> +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,htpic.yaml
> @@ -47,7 +47,7 @@ examples:
> - |
> #include <dt-bindings/interrupt-controller/irq.h>
> htintc: interrupt-controller@...000080 {
> - compatible = "loongson,htintc-1.0";
> + compatible = "loongson,htpic-1.0";
> reg = <0xfb000080 0x40>;
> interrupt-controller;
> #interrupt-cells = <1>;
> diff --git a/Documentation/devicetree/bindings/leds/leds-lgm.yaml b/Documentation/devicetree/bindings/leds/leds-lgm.yaml
> index 32bbf146c01d..f8d7963c3a13 100644
> --- a/Documentation/devicetree/bindings/leds/leds-lgm.yaml
> +++ b/Documentation/devicetree/bindings/leds/leds-lgm.yaml
> @@ -14,6 +14,17 @@ properties:
> compatible:
> const: intel,lgm-ssoled
>
> + reg:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 2
> +
> + clock-names:
> + items:
> + - const: sso
> + - const: fpid
> +
> gpio-controller: true
>
> '#gpio-cells':
> @@ -36,8 +47,15 @@ properties:
>
> additionalProperties: false
>
> + properties:
> + '#address-cells':
> + const: 1
> +
> + '#size-cells':
> + const: 0
> +
> patternProperties:
> - "^led@[0-23]$":
> + "^led@[0-2]$":
> type: object
>
> properties:
> @@ -81,7 +99,7 @@ examples:
> #include <dt-bindings/leds/common.h>
>
> ssogpio: ssogpio@...40000 {
> - compatible = "intel,sso-led";
> + compatible = "intel,lgm-ssoled";
> reg = <0xE0D40000 0x2E4>;
> gpio-controller;
> #gpio-cells = <2>;
> @@ -103,8 +121,8 @@ examples:
> led-gpio = <&ssogpio 0 0>;
> };
>
> - led@23 {
> - reg = <23>;
> + led@2 {
> + reg = <2>;
> function = LED_FUNCTION_POWER;
> color = <LED_COLOR_ID_GREEN>;
> led-gpio = <&ssogpio 23 0>;
> diff --git a/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml b/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
> index bbbd85501ada..d0040255c591 100644
> --- a/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
> +++ b/Documentation/devicetree/bindings/phy/ti,phy-j721e-wiz.yaml
> @@ -218,7 +218,7 @@ examples:
> };
>
> serdes@...0000 {
> - compatible = "cdns,ti,sierra-phy-t0";
> + compatible = "ti,sierra-phy-t0";
> reg-names = "serdes";
> reg = <0x5000000 0x10000>;
> #address-cells = <1>;
> diff --git a/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml b/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
> index 5fcdf5801536..c73abb2ff513 100644
> --- a/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
> +++ b/Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
> @@ -61,7 +61,7 @@ examples:
> #size-cells = <0>;
>
> cw2015@62 {
> - compatible = "cellwise,cw201x";
> + compatible = "cellwise,cw2015";
> reg = <0x62>;
> cellwise,battery-profile = /bits/ 8 <
> 0x17 0x67 0x80 0x73 0x6E 0x6C 0x6B 0x63
> diff --git a/Documentation/devicetree/bindings/power/supply/power-supply.yaml b/Documentation/devicetree/bindings/power/supply/power-supply.yaml
> index c5c55f627251..259760167759 100644
> --- a/Documentation/devicetree/bindings/power/supply/power-supply.yaml
> +++ b/Documentation/devicetree/bindings/power/supply/power-supply.yaml
> @@ -18,25 +18,3 @@ properties:
>
> additionalProperties: true
>
> -examples:
> - - |
> - power {
> - #address-cells = <1>;
> - #size-cells = <0>;
> -
> - usb_charger:charger@e {
> - compatible = "some,usb-charger";
> - reg = <0xe>;
> - };
> -
> - ac_charger:charger@c {
> - compatible = "some,ac-charger";
> - reg = <0xc>;
> - };
> -
> - battery:battery@b {
> - compatible = "some,battery";
> - reg = <0xb>;
> - power-supplies = <&usb_charger>, <&ac_charger>;
> - };
> - };
> diff --git a/Documentation/devicetree/bindings/serial/serial.yaml b/Documentation/devicetree/bindings/serial/serial.yaml
> index 65e75d040521..eea300405816 100644
> --- a/Documentation/devicetree/bindings/serial/serial.yaml
> +++ b/Documentation/devicetree/bindings/serial/serial.yaml
> @@ -134,7 +134,7 @@ examples:
> interrupts = <1>;
>
> bluetooth {
> - compatible = "brcm,bcm43341-bt";
> + compatible = "brcm,bcm4330-bt";
> interrupt-parent = <&gpio>;
> interrupts = <10>;
> };
> diff --git a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> index 667dedefd69f..e3fb553d9180 100644
> --- a/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> +++ b/Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
> @@ -90,8 +90,8 @@ examples:
> #address-cells = <1>;
> #size-cells = <0>;
>
> - ethernet-switch@0 {
> - compatible = "micrel,ks8995m";
> + display@0 {
> + compatible = "lg,lg4573";
> spi-max-frequency = <1000000>;
> reg = <0>;
> };
> diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml
> index 06786f1b43d2..0477396e4945 100644
> --- a/Documentation/devicetree/bindings/spi/spi-controller.yaml
> +++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml
> @@ -181,22 +181,23 @@ additionalProperties: true
>
> examples:
> - |
> - spi@f00 {
> + spi@...10000 {
> #address-cells = <1>;
> #size-cells = <0>;
> - compatible = "fsl,mpc5200b-spi","fsl,mpc5200-spi";
> - reg = <0xf00 0x20>;
> - interrupts = <2 13 0 2 14 0>;
> - interrupt-parent = <&mpc5200_pic>;
> -
> - ethernet-switch@0 {
> - compatible = "micrel,ks8995m";
> + compatible = "fsl,imx28-spi";
> + reg = <0x80010000 0x2000>;
> + interrupts = <96>;
> + dmas = <&dma_apbh 0>;
> + dma-names = "rx-tx";
> +
> + display@0 {
> + compatible = "lg,lg4573";
> spi-max-frequency = <1000000>;
> reg = <0>;
> };
>
> - codec@1 {
> - compatible = "ti,tlv320aic26";
> + sensor@1 {
> + compatible = "bosch,bme680";
> spi-max-frequency = <100000>;
> reg = <1>;
> };
> diff --git a/Documentation/devicetree/bindings/spi/spi-mux.yaml b/Documentation/devicetree/bindings/spi/spi-mux.yaml
> index 6c21a132b51f..d09c6355e22d 100644
> --- a/Documentation/devicetree/bindings/spi/spi-mux.yaml
> +++ b/Documentation/devicetree/bindings/spi/spi-mux.yaml
> @@ -75,16 +75,12 @@ examples:
> spi-flash@0 {
> compatible = "jedec,spi-nor";
> reg = <0>;
> - #address-cells = <1>;
> - #size-cells = <0>;
> spi-max-frequency = <40000000>;
> };
>
> - spi-device@1 {
> - compatible = "lineartechnology,ltc2488";
> + sensor@1 {
> + compatible = "bosch,bme680";
> reg = <1>;
> - #address-cells = <1>;
> - #size-cells = <0>;
> spi-max-frequency = <10000000>;
> };
> };
> diff --git a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml
> index d11806b1ede3..2d9af4c506bb 100644
> --- a/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml
> +++ b/Documentation/devicetree/bindings/spi/st,stm32-spi.yaml
> @@ -96,12 +96,6 @@ examples:
> dma-names = "rx", "tx";
> cs-gpios = <&gpioa 11 0>;
>
> - aardvark@0 {
> - compatible = "totalphase,aardvark";
> - reg = <0>;
> - spi-max-frequency = <4000000>;
> - st,spi-midi-ns = <4000>;
> - };
> };
>
> ...
> --
> 2.27.0
>
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