1 # SPDX-License-Identifier: GPL-2.0-only
4 $id: http://devicetree.org/schemas/mmc/sdhci-pxa.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell PXA SDHCI v2/v3 bindings
10 - Ulf Hansson <ulf.hansson@linaro.org>
13 - $ref: mmc-controller.yaml#
18 const: marvell,armada-380-sdhci
39 - marvell,armada-380-sdhci
64 mrvl,clk-delay-cycles:
65 description: Specify a number of cycles to delay for tuning.
66 $ref: /schemas/types.yaml#/definitions/uint32
75 unevaluatedProperties: false
79 #include <dt-bindings/clock/berlin2.h>
81 compatible = "mrvl,pxav3-mmc";
82 reg = <0xd4280800 0x800>;
85 clocks = <&chip CLKID_SDIO1XIN>, <&chip CLKID_SDIO1>;
86 clock-names = "io", "core";
88 mrvl,clk-delay-cycles = <31>;
92 compatible = "marvell,armada-380-sdhci";
93 reg-names = "sdhci", "mbus", "conf-sdio3";
94 reg = <0xd8000 0x1000>,
97 interrupts = <0 25 0x4>;
98 clocks = <&gateclk 17>;
100 mrvl,clk-delay-cycles = <0x1F>;