Convert the brcm,iproc-sdhci binding to DT schema format using json-schema Signed-off-by: Nicolas Saenz Julienne <nsaenz@xxxxxxxxxx> --- .../bindings/mmc/brcm,iproc-sdhci.yaml | 63 +++++++++++++++++++ .../bindings/mmc/brcm,sdhci-iproc.txt | 37 ----------- 2 files changed, 63 insertions(+), 37 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml delete mode 100644 Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt diff --git a/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml b/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml new file mode 100644 index 000000000000..6f569fbfa134 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/brcm,iproc-sdhci.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/brcm,iproc-sdhci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom IPROC SDHCI controller + +maintainers: + - Ray Jui <ray.jui@xxxxxxxxxxxx> + - Scott Branden <scott.branden@xxxxxxxxxxxx> + - Nicolas Saenz Julienne <nsaenz@xxxxxxxxxx> + +allOf: + - $ref: mmc-controller.yaml# + +properties: + compatible: + enum: + - brcm,bcm2835-sdhci + - brcm,bcm2711-emmc2 + - brcm,sdhci-iproc-cygnus + - brcm,sdhci-iproc + + reg: + minItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + description: + Handle to core clock for the sdhci controller. + + sdhci,auto-cmd12: + type: boolean + description: Specifies that controller should use auto CMD12 + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/clock/bcm-cygnus.h> + + mmc@18041000 { + compatible = "brcm,sdhci-iproc-cygnus"; + reg = <0x18041000 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&lcpll0_clks BCM_CYGNUS_LCPLL0_SDIO_CLK>; + bus-width = <4>; + sdhci,auto-cmd12; + no-1-8-v; + }; +... diff --git a/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt b/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt deleted file mode 100644 index 09d87cc1182a..000000000000 --- a/Documentation/devicetree/bindings/mmc/brcm,sdhci-iproc.txt +++ /dev/null @@ -1,37 +0,0 @@ -Broadcom IPROC SDHCI controller - -This file documents differences between the core properties described -by mmc.txt and the properties that represent the IPROC SDHCI controller. - -Required properties: -- compatible : Should be one of the following - "brcm,bcm2835-sdhci" - "brcm,bcm2711-emmc2" - "brcm,sdhci-iproc-cygnus" - "brcm,sdhci-iproc" - -Use brcm2835-sdhci for the eMMC controller on the BCM2835 (Raspberry Pi) and -bcm2711-emmc2 for the additional eMMC2 controller on BCM2711. - -Use sdhci-iproc-cygnus for Broadcom SDHCI Controllers -restricted to 32bit host accesses to SDHCI registers. - -Use sdhci-iproc for Broadcom SDHCI Controllers that allow standard -8, 16, 32-bit host access to SDHCI register. - -- clocks : The clock feeding the SDHCI controller. - -Optional properties: - - sdhci,auto-cmd12: specifies that controller should use auto CMD12. - -Example: - -sdhci0: sdhci@18041000 { - compatible = "brcm,sdhci-iproc-cygnus"; - reg = <0x18041000 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&lcpll0_clks BCM_CYGNUS_LCPLL0_SDIO_CLK>; - bus-width = <4>; - sdhci,auto-cmd12; - no-1-8-v; -}; -- 2.30.2
