| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/mmc/brcm,sdhci-brcmstb.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Broadcom BRCMSTB/BMIPS SDHCI Controller binding |
| |
| maintainers: |
| - Al Cooper <alcooperx@gmail.com> |
| - Florian Fainelli <f.fainelli@gmail.com> |
| |
| allOf: |
| - $ref: mmc-controller.yaml# |
| |
| properties: |
| compatible: |
| oneOf: |
| - items: |
| - enum: |
| - brcm,bcm7216-sdhci |
| - const: brcm,bcm7445-sdhci |
| - const: brcm,sdhci-brcmstb |
| - items: |
| - enum: |
| - brcm,bcm7445-sdhci |
| - const: brcm,sdhci-brcmstb |
| - items: |
| - enum: |
| - brcm,bcm7425-sdhci |
| - const: brcm,sdhci-brcmstb |
| |
| reg: |
| minItems: 2 |
| |
| reg-names: |
| items: |
| - const: host |
| - const: cfg |
| |
| interrupts: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| description: |
| handle to core clock for the sdhci controller. |
| |
| clock-names: |
| items: |
| - const: sw_sdio |
| |
| sdhci,auto-cmd12: |
| type: boolean |
| description: Specifies that controller should use auto CMD12 |
| |
| required: |
| - compatible |
| - reg |
| - interrupts |
| - clocks |
| |
| unevaluatedProperties: false |
| |
| examples: |
| - | |
| mmc@84b0000 { |
| sd-uhs-sdr50; |
| sd-uhs-ddr50; |
| sd-uhs-sdr104; |
| sdhci,auto-cmd12; |
| compatible = "brcm,bcm7216-sdhci", |
| "brcm,bcm7445-sdhci", |
| "brcm,sdhci-brcmstb"; |
| reg = <0x84b0000 0x260>, <0x84b0300 0x200>; |
| reg-names = "host", "cfg"; |
| interrupts = <0x0 0x26 0x4>; |
| interrupt-names = "sdio0_0"; |
| clocks = <&scmi_clk 245>; |
| clock-names = "sw_sdio"; |
| }; |
| |
| mmc@84b1000 { |
| mmc-ddr-1_8v; |
| mmc-hs200-1_8v; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| supports-cqe; |
| non-removable; |
| bus-width = <0x8>; |
| compatible = "brcm,bcm7216-sdhci", |
| "brcm,bcm7445-sdhci", |
| "brcm,sdhci-brcmstb"; |
| reg = <0x84b1000 0x260>, <0x84b1300 0x200>; |
| reg-names = "host", "cfg"; |
| interrupts = <0x0 0x27 0x4>; |
| interrupt-names = "sdio1_0"; |
| clocks = <&scmi_clk 245>; |
| clock-names = "sw_sdio"; |
| }; |
