diff options
Diffstat (limited to 'Documentation/devicetree/bindings/mmc')
26 files changed, 257 insertions, 98 deletions
diff --git a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml index 02ecc93417ef..0ccd632d5620 100644 --- a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A10 MMC Controller allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml maintainers: - Chen-Yu Tsai <wens@csie.org> diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml new file mode 100644 index 000000000000..bc403ae9e5d9 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml @@ -0,0 +1,76 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/amlogic,meson-gx-mmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic SD / eMMC controller for S905/GXBB family SoCs + +description: + The MMC 5.1 compliant host controller on Amlogic provides the + interface for SD, eMMC and SDIO devices + +maintainers: + - Neil Armstrong <neil.armstrong@linaro.org> + +allOf: + - $ref: mmc-controller.yaml# + +properties: + compatible: + oneOf: + - const: amlogic,meson-axg-mmc + - items: + - const: amlogic,meson-gx-mmc + - const: amlogic,meson-gxbb-mmc + + reg: + maxItems: 1 + + interrupts: + minItems: 1 + items: + - description: mmc controller instance + - description: card detect + + clocks: + maxItems: 3 + + clock-names: + items: + - const: core + - const: clkin0 + - const: clkin1 + + resets: + maxItems: 1 + + amlogic,dram-access-quirk: + type: boolean + description: + set when controller's internal DMA engine cannot access the DRAM memory, + like on the G12A dedicated SDIO controller. + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + - resets + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + mmc@70000 { + compatible = "amlogic,meson-gx-mmc", "amlogic,meson-gxbb-mmc"; + reg = <0x70000 0x2000>; + interrupts = <GIC_SPI 216 IRQ_TYPE_EDGE_RISING>; + clocks = <&clk_mmc>, <&xtal>, <&clk_div>; + clock-names = "core", "clkin0", "clkin1"; + pinctrl-0 = <&emm_pins>; + resets = <&reset_mmc>; + }; diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx.txt b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx.txt deleted file mode 100644 index ccc5358db131..000000000000 --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx.txt +++ /dev/null @@ -1,39 +0,0 @@ -Amlogic SD / eMMC controller for S905/GXBB family SoCs - -The MMC 5.1 compliant host controller on Amlogic provides the -interface for SD, eMMC and SDIO devices. - -This file documents the properties in addition to those available in -the MMC core bindings, documented by mmc.txt. - -Required properties: -- compatible : contains one of: - - "amlogic,meson-gx-mmc" - - "amlogic,meson-gxbb-mmc" - - "amlogic,meson-gxl-mmc" - - "amlogic,meson-gxm-mmc" - - "amlogic,meson-axg-mmc" -- clocks : A list of phandle + clock-specifier pairs for the clocks listed in clock-names. -- clock-names: Should contain the following: - "core" - Main peripheral bus clock - "clkin0" - Parent clock of internal mux - "clkin1" - Other parent clock of internal mux - The driver has an internal mux clock which switches between clkin0 and clkin1 depending on the - clock rate requested by the MMC core. -- resets : phandle of the internal reset line - -Optional properties: -- amlogic,dram-access-quirk: set when controller's internal DMA engine cannot access the - DRAM memory, like on the G12A dedicated SDIO controller. - -Example: - - sd_emmc_a: mmc@70000 { - compatible = "amlogic,meson-gxbb-mmc"; - reg = <0x0 0x70000 0x0 0x2000>; - interrupts = < GIC_SPI 216 IRQ_TYPE_EDGE_RISING>; - clocks = <&clkc CLKID_SD_EMMC_A>, <&xtal>, <&clkc CLKID_FCLK_DIV2>; - clock-names = "core", "clkin0", "clkin1"; - pinctrl-0 = <&emmc_pins>; - resets = <&reset RESET_SD_EMMC_A>; - }; diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml index 1c391bec43dc..1a6cda82f296 100644 --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-mx-sdhc.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Amlogic Meson SDHC controller allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml maintainers: - Martin Blumenstingl <martin.blumenstingl@googlemail.com> diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml index 4053de758db6..8296c34cfa00 100644 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/arasan,sdhci.yaml @@ -1,8 +1,8 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: "http://devicetree.org/schemas/mmc/arasan,sdhci.yaml#" -$schema: "http://devicetree.org/meta-schemas/core.yaml#" +$id: http://devicetree.org/schemas/mmc/arasan,sdhci.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# title: Arasan SDHCI Controller @@ -10,7 +10,7 @@ maintainers: - Adrian Hunter <adrian.hunter@intel.com> allOf: - - $ref: "mmc-controller.yaml#" + - $ref: mmc-controller.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml index 8b1a0fdcb5e3..adacd0535c14 100644 --- a/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/cdns,sdhci.yaml @@ -29,6 +29,9 @@ properties: clocks: maxItems: 1 + resets: + maxItems: 1 + # PHY DLL input delays: # They are used to delay the data valid window, and align the window to # sampling clock. The delay starts from 5ns (for delay parameter equal to 0) @@ -36,43 +39,43 @@ properties: cdns,phy-input-delay-sd-highspeed: description: Value of the delay in the input path for SD high-speed timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f cdns,phy-input-delay-legacy: description: Value of the delay in the input path for legacy timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f cdns,phy-input-delay-sd-uhs-sdr12: description: Value of the delay in the input path for SD UHS SDR12 timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f cdns,phy-input-delay-sd-uhs-sdr25: description: Value of the delay in the input path for SD UHS SDR25 timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f cdns,phy-input-delay-sd-uhs-sdr50: description: Value of the delay in the input path for SD UHS SDR50 timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f cdns,phy-input-delay-sd-uhs-ddr50: description: Value of the delay in the input path for SD UHS DDR50 timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f cdns,phy-input-delay-mmc-highspeed: description: Value of the delay in the input path for MMC high-speed timing - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f @@ -83,7 +86,7 @@ properties: # Each delay property represents the fraction of the clock period. # The approximate delay value will be # (<delay property value>/128)*sdmclk_clock_period. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x1f @@ -91,7 +94,7 @@ properties: description: | Value of the delay introduced on the sdclk output for all modes except HS200, HS400 and HS400_ES. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x7f @@ -99,7 +102,7 @@ properties: description: | Value of the delay introduced on the sdclk output for HS200, HS400 and HS400_ES speed modes. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x7f @@ -107,7 +110,7 @@ properties: description: | Value of the delay introduced on the dat_strobe input used in HS400 / HS400_ES speed modes. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 0 maximum: 0x7f diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml index dc6256f04b42..7f721fbfb009 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml @@ -10,7 +10,7 @@ maintainers: - Shawn Guo <shawnguo@kernel.org> allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml description: | The Enhanced Secure Digital Host Controller on Freescale i.MX family @@ -29,15 +29,24 @@ properties: - fsl,imx53-esdhc - fsl,imx6q-usdhc - fsl,imx6sl-usdhc - - fsl,imx6sll-usdhc - fsl,imx6sx-usdhc - - fsl,imx6ull-usdhc - fsl,imx7d-usdhc - fsl,imx7ulp-usdhc - fsl,imx8mm-usdhc - fsl,imxrt1050-usdhc - nxp,s32g2-usdhc - items: + - const: fsl,imx50-esdhc + - const: fsl,imx53-esdhc + - items: + - enum: + - fsl,imx6sll-usdhc + - fsl,imx6ull-usdhc + - const: fsl,imx6sx-usdhc + - items: + - const: fsl,imx7d-usdhc + - const: fsl,imx6sl-usdhc + - items: - enum: - fsl,imx8mq-usdhc - const: fsl,imx7d-usdhc @@ -98,12 +107,12 @@ properties: Specify the number of delay cells for override mode. This is used to set the clock delay for DLL(Delay Line) on override mode to select a proper data sampling window in case the clock quality is not good - due to signal path is too long on the board. Please refer to eSDHC/uSDHC + because the signal path is too long on the board. Please refer to eSDHC/uSDHC chapter, DLL (Delay Line) section in RM for details. default: 0 voltage-ranges: - $ref: '/schemas/types.yaml#/definitions/uint32-matrix' + $ref: /schemas/types.yaml#/definitions/uint32-matrix description: | Specify the voltage range in case there are software transparent level shifters on the outputs of the controller. Two cells are required, first @@ -127,7 +136,7 @@ properties: Specify the increasing delay cell steps in tuning procedure. The uSDHC use one delay cell as default increasing step to do tuning process. This property allows user to change the tuning step to more than one delay - cells which is useful for some special boards or cards when the default + cell which is useful for some special boards or cards when the default tuning step can't find the proper delay window within limited tuning retries. default: 0 diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-mmc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-mmc.yaml index ffa162722b8e..221f5bc047bd 100644 --- a/Documentation/devicetree/bindings/mmc/fsl-imx-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-mmc.yaml @@ -10,7 +10,7 @@ maintainers: - Markus Pargmann <mpa@pengutronix.de> allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml b/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml index fa6cfe092fc9..1f63faf17743 100644 --- a/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/microchip,dw-sparx5-sdhci.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Microchip Sparx5 Mobile Storage Host Controller allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml maintainers: - Lars Povlsen <lars.povlsen@microchip.com> @@ -35,7 +35,7 @@ properties: microchip,clock-delay: description: Delay clock to card to meet setup time requirements. Each step increase by 1.25ns. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 minimum: 1 maximum: 15 diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-emmc.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-emmc.yaml index 911a5996e099..588be73168fa 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-emmc.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-emmc.yaml @@ -41,7 +41,7 @@ additionalProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> - sdhci0_pwrseq { + pwrseq { compatible = "mmc-pwrseq-emmc"; reset-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; }; diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml index 3397dbff88c2..b35e00e8c65e 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-sd8787.yaml @@ -35,7 +35,7 @@ additionalProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> - wifi_pwrseq: wifi_pwrseq { + pwrseq { compatible = "mmc-pwrseq-sd8787"; powerdown-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>; reset-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>; diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml index 64e3644eefeb..00feaafc1063 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml @@ -55,7 +55,7 @@ additionalProperties: false examples: - | #include <dt-bindings/gpio/gpio.h> - sdhci0_pwrseq { + pwrseq { compatible = "mmc-pwrseq-simple"; reset-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; clocks = <&clk_32768_ck>; diff --git a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.yaml b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.yaml index c0662ce9946d..36acc40c7d18 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-spi-slot.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-spi-slot.yaml @@ -10,7 +10,7 @@ maintainers: - Ulf Hansson <ulf.hansson@linaro.org> allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml - $ref: /schemas/spi/spi-peripheral-props.yaml description: | diff --git a/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml b/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml index bec8f8c71ff2..32e512a68ed6 100644 --- a/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/mxs-mmc.yaml @@ -17,7 +17,7 @@ description: | and the properties used by the mxsmmc driver. allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml index fe0270207622..72987f0326a1 100644 --- a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml +++ b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml @@ -82,8 +82,7 @@ properties: iommus: maxItems: 1 - operating-points-v2: - $ref: "/schemas/types.yaml#/definitions/phandle" + operating-points-v2: true power-domains: items: @@ -100,53 +99,53 @@ properties: The DQS trim values are only used on controllers which support HS400 timing. Only SDMMC4 on Tegra210 and Tegra186 supports HS400. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,default-trim: description: Specify the default outbound clock trimmer value. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,dqs-trim: description: Specify DQS trim value for HS400 timing. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-down-offset-1v8: description: Specify drive strength calibration offsets for 1.8 V signaling modes. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-down-offset-1v8-timeout: description: Specify drive strength used as a fallback in case the automatic calibration times out on a 1.8 V signaling mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-down-offset-3v3: description: Specify drive strength calibration offsets for 3.3 V signaling modes. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-down-offset-3v3-timeout: description: Specify drive strength used as a fallback in case the automatic calibration times out on a 3.3 V signaling mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-down-offset-sdr104: description: Specify drive strength calibration offsets for SDR104 mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-down-offset-hs400: description: Specify drive strength calibration offsets for HS400 mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-up-offset-1v8: description: Specify drive strength calibration offsets for 1.8 V signaling modes. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-up-offset-1v8-timeout: description: Specify drive strength used as a fallback in case the automatic calibration times out on a 1.8 V signaling mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-up-offset-3v3: description: Specify drive strength calibration offsets for 3.3 V @@ -158,25 +157,25 @@ properties: refer to the reference manual of the SoC for correct values. The SDR104 and HS400 timing specific values are used in corresponding modes if specified. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-up-offset-3v3-timeout: description: Specify drive strength used as a fallback in case the automatic calibration times out on a 3.3 V signaling mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-up-offset-sdr104: description: Specify drive strength calibration offsets for SDR104 mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,pad-autocal-pull-up-offset-hs400: description: Specify drive strength calibration offsets for HS400 mode. - $ref: "/schemas/types.yaml#/definitions/uint32" + $ref: /schemas/types.yaml#/definitions/uint32 nvidia,only-1-8v: description: The presence of this property indicates that the controller operates at a 1.8 V fixed I/O voltage. - $ref: "/schemas/types.yaml#/definitions/flag" + $ref: /schemas/types.yaml#/definitions/flag required: - compatible @@ -187,7 +186,7 @@ required: - reset-names allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/owl-mmc.yaml b/Documentation/devicetree/bindings/mmc/owl-mmc.yaml index b0d81ebe0f6e..1b7d88ed3799 100644 --- a/Documentation/devicetree/bindings/mmc/owl-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/owl-mmc.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Actions Semi Owl SoCs SD/MMC/SDIO controller allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml maintainers: - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> diff --git a/Documentation/devicetree/bindings/mmc/renesas,mmcif.yaml b/Documentation/devicetree/bindings/mmc/renesas,mmcif.yaml index c36ba561c387..024313b79ec9 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,mmcif.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,mmcif.yaml @@ -10,7 +10,7 @@ maintainers: - Wolfram Sang <wsa+renesas@sang-engineering.com> allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml index 7bfb10c62566..7756a8687eaf 100644 --- a/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml +++ b/Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml @@ -1,8 +1,8 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: "http://devicetree.org/schemas/mmc/renesas,sdhi.yaml#" -$schema: "http://devicetree.org/meta-schemas/core.yaml#" +$id: http://devicetree.org/schemas/mmc/renesas,sdhi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# title: Renesas SDHI SD/MMC controller @@ -59,6 +59,7 @@ properties: - renesas,sdhi-r9a07g043 # RZ/G2UL - renesas,sdhi-r9a07g044 # RZ/G2{L,LC} - renesas,sdhi-r9a07g054 # RZ/V2L + - renesas,sdhi-r9a09g011 # RZ/V2M - const: renesas,rcar-gen3-sdhi # R-Car Gen3 or RZ/G2 - items: - enum: @@ -111,7 +112,7 @@ properties: max-frequency: true allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml - if: properties: @@ -121,6 +122,7 @@ allOf: - renesas,sdhi-r9a07g043 - renesas,sdhi-r9a07g044 - renesas,sdhi-r9a07g054 + - renesas,sdhi-r9a09g011 then: properties: clocks: diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml index c7e14b7dba9e..211cd0b0bc5f 100644 --- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml +++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml @@ -14,7 +14,7 @@ description: file and the Rockchip specific extensions. allOf: - - $ref: "synopsys-dw-mshc-common.yaml#" + - $ref: synopsys-dw-mshc-common.yaml# maintainers: - Heiko Stuebner <heiko@sntech.de> @@ -39,6 +39,7 @@ properties: - rockchip,rk3368-dw-mshc - rockchip,rk3399-dw-mshc - rockchip,rk3568-dw-mshc + - rockchip,rk3588-dw-mshc - rockchip,rv1108-dw-mshc - rockchip,rv1126-dw-mshc - const: rockchip,rk3288-dw-mshc diff --git a/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml index fdaa18481aa0..6ee78a38bd74 100644 --- a/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml +++ b/Documentation/devicetree/bindings/mmc/samsung,exynos-dw-mshc.yaml @@ -112,7 +112,7 @@ required: - samsung,dw-mshc-sdr-timing allOf: - - $ref: "synopsys-dw-mshc-common.yaml#" + - $ref: synopsys-dw-mshc-common.yaml# - if: properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml index 6b89238f0565..64df6919abaf 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-msm.yaml @@ -34,6 +34,8 @@ properties: - const: qcom,sdhci-msm-v4 # for sdcc versions less than 5.0 - items: - enum: + - qcom,ipq5332-sdhci + - qcom,ipq9574-sdhci - qcom,qcs404-sdhci - qcom,sc7180-sdhci - qcom,sc7280-sdhci @@ -125,11 +127,13 @@ properties: phandle to apps_smmu node with sid mask. interconnects: + minItems: 1 items: - description: data path, sdhc to ddr - description: config path, cpu to sdhc interconnect-names: + minItems: 1 items: - const: sdhc-ddr - const: cpu-sdhc diff --git a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml index 3d46c2525787..09455f9fa8de 100644 --- a/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml +++ b/Documentation/devicetree/bindings/mmc/sdhci-pxa.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/mmc/sdhci-pxa.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Marvell PXA SDHCI v2/v3 +title: Marvell PXA SDHCI v1/v2/v3 maintainers: - Ulf Hansson <ulf.hansson@linaro.org> @@ -34,6 +34,7 @@ allOf: properties: compatible: enum: + - mrvl,pxav1-mmc - mrvl,pxav2-mmc - mrvl,pxav3-mmc - marvell,armada-380-sdhci @@ -61,6 +62,22 @@ properties: - const: io - const: core + pinctrl-names: + description: + Optional for supporting PXA168 SDIO IRQ errata to switch CMD pin between + SDIO CMD and GPIO mode. + items: + - const: default + - const: state_cmd_gpio + + pinctrl-0: + description: + Should contain default pinctrl. + + pinctrl-1: + description: + Should switch CMD pin to GPIO mode as a high output. + mrvl,clk-delay-cycles: description: Specify a number of cycles to delay for tuning. $ref: /schemas/types.yaml#/definitions/uint32 diff --git a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml index a586fad0a46b..c71424aeaccd 100644 --- a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml +++ b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml @@ -55,6 +55,16 @@ properties: minItems: 1 maxItems: 3 + socionext,syscon-uhs-mode: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to syscon that configures UHS mode + - description: ID of SD instance + description: + A phandle to syscon with one argument that configures UHS mode. + The argument is the ID of SD instance. + allOf: - $ref: mmc-controller.yaml diff --git a/Documentation/devicetree/bindings/mmc/starfive,jh7110-mmc.yaml b/Documentation/devicetree/bindings/mmc/starfive,jh7110-mmc.yaml new file mode 100644 index 000000000000..51e1b04e799f --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/starfive,jh7110-mmc.yaml @@ -0,0 +1,77 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/starfive,jh7110-mmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: StarFive Designware Mobile Storage Host Controller + +description: + StarFive uses the Synopsys designware mobile storage host controller + to interface a SoC with storage medium such as eMMC or SD/MMC cards. + +allOf: + - $ref: synopsys-dw-mshc-common.yaml# + +maintainers: + - William Qiu <william.qiu@starfivetech.com> + +properties: + compatible: + const: starfive,jh7110-mmc + + reg: + maxItems: 1 + + clocks: + items: + - description: biu clock + - description: ciu clock + + clock-names: + items: + - const: biu + - const: ciu + + interrupts: + maxItems: 1 + + starfive,sysreg: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to System Register Controller syscon node + - description: offset of SYS_SYSCONSAIF__SYSCFG register for MMC controller + - description: shift of SYS_SYSCONSAIF__SYSCFG register for MMC controller + - description: mask of SYS_SYSCONSAIF__SYSCFG register for MMC controller + description: + Should be four parameters, the phandle to System Register Controller + syscon node and the offset/shift/mask of SYS_SYSCONSAIF__SYSCFG register + for MMC controller. + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + - starfive,sysreg + +unevaluatedProperties: false + +examples: + - | + mmc@16010000 { + compatible = "starfive,jh7110-mmc"; + reg = <0x16010000 0x10000>; + clocks = <&syscrg 91>, + <&syscrg 93>; + clock-names = "biu","ciu"; + resets = <&syscrg 64>; + reset-names = "reset"; + interrupts = <74>; + fifo-depth = <32>; + fifo-watermark-aligned; + data-addr = <0>; + starfive,sysreg = <&sys_syscon 0x14 0x1a 0x7c000000>; + }; diff --git a/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml b/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml index 23aa8e6b2d70..611687166735 100644 --- a/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml @@ -12,7 +12,7 @@ maintainers: - Li-hao Kuo <lhjeff911@gmail.com> allOf: - - $ref: "mmc-controller.yaml" + - $ref: mmc-controller.yaml properties: compatible: diff --git a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml index 8dfad89c78a7..6f11b2adf103 100644 --- a/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml +++ b/Documentation/devicetree/bindings/mmc/synopsys-dw-mshc-common.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Synopsys Designware Mobile Storage Host Controller Common Properties allOf: - - $ref: "mmc-controller.yaml#" + - $ref: mmc-controller.yaml# maintainers: - Ulf Hansson <ulf.hansson@linaro.org> |