From 16ecd8f33c6e7381abb6aa899526ff2a3bb9dcb4 Mon Sep 17 00:00:00 2001 From: Wan Ahmad Zainie Date: Wed, 1 Jul 2020 10:33:46 +0800 Subject: dt-bindings: mmc: convert arasan sdhci bindings to yaml Convert arasan,sdhci.txt file to yaml. The new file arasan,sdhci.yaml will inherit properties from mmc-controller.yaml. 'sdhci' is no longer a valid name for node and should be changed to 'mmc'. Suggested-by: Ulf Hansson Signed-off-by: Wan Ahmad Zainie Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20200701023346.3873-1-wan.ahmad.zainie.wan.mohamad@intel.com Signed-off-by: Ulf Hansson --- .../devicetree/bindings/mmc/arasan,sdhci.txt | 192 --------------------- 1 file changed, 192 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mmc/arasan,sdhci.txt (limited to 'Documentation/devicetree/bindings/mmc/arasan,sdhci.txt') diff --git a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt b/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt deleted file mode 100644 index f29bf7dd2ece..000000000000 --- a/Documentation/devicetree/bindings/mmc/arasan,sdhci.txt +++ /dev/null @@ -1,192 +0,0 @@ -Device Tree Bindings for the Arasan SDHCI Controller - - The bindings follow the mmc[1], clock[2], interrupt[3] and phy[4] bindings. - Only deviations are documented here. - - [1] Documentation/devicetree/bindings/mmc/mmc.txt - [2] Documentation/devicetree/bindings/clock/clock-bindings.txt - [3] Documentation/devicetree/bindings/interrupt-controller/interrupts.txt - [4] Documentation/devicetree/bindings/phy/phy-bindings.txt - -Required Properties: - - compatible: Compatibility string. One of: - - "arasan,sdhci-8.9a": generic Arasan SDHCI 8.9a PHY - - "arasan,sdhci-4.9a": generic Arasan SDHCI 4.9a PHY - - "arasan,sdhci-5.1": generic Arasan SDHCI 5.1 PHY - - "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1": rk3399 eMMC PHY - For this device it is strongly suggested to include arasan,soc-ctl-syscon. - - "xlnx,zynqmp-8.9a": ZynqMP SDHCI 8.9a PHY - For this device it is strongly suggested to include clock-output-names and - #clock-cells. - - "xlnx,versal-8.9a": Versal SDHCI 8.9a PHY - For this device it is strongly suggested to include clock-output-names and - #clock-cells. - - "ti,am654-sdhci-5.1", "arasan,sdhci-5.1": TI AM654 MMC PHY - Note: This binding has been deprecated and moved to [5]. - - "intel,lgm-sdhci-5.1-emmc", "arasan,sdhci-5.1": Intel LGM eMMC PHY - For this device it is strongly suggested to include arasan,soc-ctl-syscon. - - "intel,lgm-sdhci-5.1-sdxc", "arasan,sdhci-5.1": Intel LGM SDXC PHY - For this device it is strongly suggested to include arasan,soc-ctl-syscon. - - "intel,keembay-sdhci-5.1-emmc", "arasan,sdhci-5.1": Intel Keem Bay eMMC - For this device it is strongly suggested to include arasan,soc-ctl-syscon. - - "intel,keembay-sdhci-5.1-sd": Intel Keem Bay SD controller - For this device it is strongly suggested to include arasan,soc-ctl-syscon. - - "intel,keembay-sdhci-5.1-sdio": Intel Keem Bay SDIO controller - For this device it is strongly suggested to include arasan,soc-ctl-syscon. - - [5] Documentation/devicetree/bindings/mmc/sdhci-am654.txt - - - reg: From mmc bindings: Register location and length. - - clocks: From clock bindings: Handles to clock inputs. - - clock-names: From clock bindings: Tuple including "clk_xin" and "clk_ahb" - - interrupts: Interrupt specifier - -Required Properties for "arasan,sdhci-5.1": - - phys: From PHY bindings: Phandle for the Generic PHY for arasan. - - phy-names: MUST be "phy_arasan". - -Optional Properties: - - arasan,soc-ctl-syscon: A phandle to a syscon device (see ../mfd/syscon.txt) - used to access core corecfg registers. Offsets of registers in this - syscon are determined based on the main compatible string for the device. - - clock-output-names: If specified, this will be the name of the card clock - which will be exposed by this device. Required if #clock-cells is - specified. - - #clock-cells: If specified this should be the value <0> or <1>. With this - property in place we will export one or two clocks representing the Card - Clock. These clocks are expected to be consumed by our PHY. - - xlnx,fails-without-test-cd: when present, the controller doesn't work when - the CD line is not connected properly, and the line is not connected - properly. Test mode can be used to force the controller to function. - - xlnx,int-clock-stable-broken: when present, the controller always reports - that the internal clock is stable even when it is not. - - - xlnx,mio-bank: When specified, this will indicate the MIO bank number in - which the command and data lines are configured. If not specified, driver - will assume this as 0. - -Example: - sdhci@e0100000 { - compatible = "arasan,sdhci-8.9a"; - reg = <0xe0100000 0x1000>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&clkc 21>, <&clkc 32>; - interrupt-parent = <&gic>; - interrupts = <0 24 4>; - } ; - - sdhci@e2800000 { - compatible = "arasan,sdhci-5.1"; - reg = <0xe2800000 0x1000>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&cru 8>, <&cru 18>; - interrupt-parent = <&gic>; - interrupts = <0 24 4>; - phys = <&emmc_phy>; - phy-names = "phy_arasan"; - } ; - - sdhci: sdhci@fe330000 { - compatible = "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1"; - reg = <0x0 0xfe330000 0x0 0x10000>; - interrupts = ; - clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>; - clock-names = "clk_xin", "clk_ahb"; - arasan,soc-ctl-syscon = <&grf>; - assigned-clocks = <&cru SCLK_EMMC>; - assigned-clock-rates = <200000000>; - clock-output-names = "emmc_cardclock"; - phys = <&emmc_phy>; - phy-names = "phy_arasan"; - #clock-cells = <0>; - }; - - sdhci: mmc@ff160000 { - compatible = "xlnx,zynqmp-8.9a", "arasan,sdhci-8.9a"; - interrupt-parent = <&gic>; - interrupts = <0 48 4>; - reg = <0x0 0xff160000 0x0 0x1000>; - clocks = <&clk200>, <&clk200>; - clock-names = "clk_xin", "clk_ahb"; - clock-output-names = "clk_out_sd0", "clk_in_sd0"; - #clock-cells = <1>; - clk-phase-sd-hs = <63>, <72>; - }; - - sdhci: mmc@f1040000 { - compatible = "xlnx,versal-8.9a", "arasan,sdhci-8.9a"; - interrupt-parent = <&gic>; - interrupts = <0 126 4>; - reg = <0x0 0xf1040000 0x0 0x10000>; - clocks = <&clk200>, <&clk200>; - clock-names = "clk_xin", "clk_ahb"; - clock-output-names = "clk_out_sd0", "clk_in_sd0"; - #clock-cells = <1>; - clk-phase-sd-hs = <132>, <60>; - }; - - emmc: sdhci@ec700000 { - compatible = "intel,lgm-sdhci-5.1-emmc", "arasan,sdhci-5.1"; - reg = <0xec700000 0x300>; - interrupt-parent = <&ioapic1>; - interrupts = <44 1>; - clocks = <&cgu0 LGM_CLK_EMMC5>, <&cgu0 LGM_CLK_NGI>, - <&cgu0 LGM_GCLK_EMMC>; - clock-names = "clk_xin", "clk_ahb", "gate"; - clock-output-names = "emmc_cardclock"; - #clock-cells = <0>; - phys = <&emmc_phy>; - phy-names = "phy_arasan"; - arasan,soc-ctl-syscon = <&sysconf>; - }; - - sdxc: sdhci@ec600000 { - compatible = "arasan,sdhci-5.1", "intel,lgm-sdhci-5.1-sdxc"; - reg = <0xec600000 0x300>; - interrupt-parent = <&ioapic1>; - interrupts = <43 1>; - clocks = <&cgu0 LGM_CLK_SDIO>, <&cgu0 LGM_CLK_NGI>, - <&cgu0 LGM_GCLK_SDXC>; - clock-names = "clk_xin", "clk_ahb", "gate"; - clock-output-names = "sdxc_cardclock"; - #clock-cells = <0>; - phys = <&sdxc_phy>; - phy-names = "phy_arasan"; - arasan,soc-ctl-syscon = <&sysconf>; - }; - - mmc: mmc@33000000 { - compatible = "intel,keembay-sdhci-5.1-emmc", "arasan,sdhci-5.1"; - interrupts = ; - reg = <0x0 0x33000000 0x0 0x300>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&scmi_clk KEEM_BAY_PSS_AUX_EMMC>, - <&scmi_clk KEEM_BAY_PSS_EMMC>; - phys = <&emmc_phy>; - phy-names = "phy_arasan"; - assigned-clocks = <&scmi_clk KEEM_BAY_PSS_AUX_EMMC>; - assigned-clock-rates = <200000000>; - clock-output-names = "emmc_cardclock"; - #clock-cells = <0>; - arasan,soc-ctl-syscon = <&mmc_phy_syscon>; - }; - - sd0: mmc@31000000 { - compatible = "intel,keembay-sdhci-5.1-sd"; - interrupts = ; - reg = <0x0 0x31000000 0x0 0x300>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&scmi_clk KEEM_BAY_PSS_AUX_SD0>, - <&scmi_clk KEEM_BAY_PSS_SD0>; - arasan,soc-ctl-syscon = <&sd0_phy_syscon>; - }; - - sd1: mmc@32000000 { - compatible = "intel,keembay-sdhci-5.1-sdio"; - interrupts = ; - reg = <0x0 0x32000000 0x0 0x300>; - clock-names = "clk_xin", "clk_ahb"; - clocks = <&scmi_clk KEEM_BAY_PSS_AUX_SD1>, - <&scmi_clk KEEM_BAY_PSS_SD1>; - arasan,soc-ctl-syscon = <&sd1_phy_syscon>; - }; -- cgit v1.2.3-59-g8ed1b