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| author | Tony Huang <tonyhuang.sunplus@gmail.com> | 2022-11-21 13:06:48 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-12-07 15:22:37 +0300 |
| commit | 0f55b162729feee076e1bbb3a4c588a09aa73641 (patch) | |
| tree | 8e7a68a656f27e117b5260d8fac82ef18c7821bd /Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml | |
| parent | afc9b96b505ca04f3d8ce7bd2a2ca16b39855198 (diff) | |
| download | linux-0f55b162729feee076e1bbb3a4c588a09aa73641.tar.xz | |
dt-binding: mmc: Add mmc yaml file for Sunplus SP7021
Add MMC YAML file for Sunplus SP7021.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Tony Huang <tonyhuang.sunplus@gmail.com>
Link: https://lore.kernel.org/r/8c8fbc29524819d8ab45a4fe75311b3b7b567650.1669023361.git.tonyhuang.sunplus@gmail.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml b/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml new file mode 100644 index 000000000000..23aa8e6b2d70 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) Sunplus Ltd. Co. 2021 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mmc/sunplus,mmc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sunplus MMC Controller + +maintainers: + - Tony Huang <tonyhuang.sunplus@gmail.com> + - Li-hao Kuo <lhjeff911@gmail.com> + +allOf: + - $ref: "mmc-controller.yaml" + +properties: + compatible: + enum: + - sunplus,sp7021-mmc + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - resets + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + mmc0: mmc@9c003b00 { + compatible = "sunplus,sp7021-mmc"; + reg = <0x9c003b00 0x180>; + interrupts = <20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clkc 0x4e>; + resets = <&rstc 0x3e>; + bus-width = <8>; + max-frequency = <52000000>; + non-removable; + disable-wp; + cap-mmc-highspeed; + mmc-ddr-3_3v; + no-sdio; + no-sd; + }; |