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acrn-kernel/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml

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dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/mmc/allwinner,sun4i-a10-mmc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A10 MMC Controller Device Tree Bindings
allOf:
- $ref: "mmc-controller.yaml"
maintainers:
- Chen-Yu Tsai <wens@csie.org>
dt-bindings: Change maintainer address While my email address has changed for a while, all the schemas I contributed still have the old one unfortunately. Update it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Rob Herring <robh@kernel.org>
2019-12-09 17:32:48 +08:00
- Maxime Ripard <mripard@kernel.org>
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
properties:
"#address-cells": true
"#size-cells": true
compatible:
oneOf:
- const: allwinner,sun4i-a10-mmc
- const: allwinner,sun5i-a13-mmc
- const: allwinner,sun7i-a20-mmc
- const: allwinner,sun8i-a83t-emmc
- const: allwinner,sun9i-a80-mmc
dt-bindings: mmc: sunxi: Add D1 MMC and eMMC compatibles D1 contains variants of the usual sunxi MMC controller. The eMMC controller has the same parameters as the A100 eMMC controller. The other controllers have a DMA address shift like on A100, but they have a smaller 13-bit size field, making them a new incompatible variant. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220203015112.12008-1-samuel@sholland.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-02-03 09:51:10 +08:00
- const: allwinner,sun20i-d1-mmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- const: allwinner,sun50i-a64-emmc
- const: allwinner,sun50i-a64-mmc
dt-bindings: mmc: sunxi: Add Allwinner A100 and H616 compatibles Add binding for A100's and H616's mmc and emmc controller. Signed-off-by: Yangtao Li <frank@allwinnertech.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20201211011934.6171-9-andre.przywara@arm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-12-11 09:19:21 +08:00
- const: allwinner,sun50i-a100-emmc
- const: allwinner,sun50i-a100-mmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- items:
- const: allwinner,sun8i-a83t-mmc
- const: allwinner,sun7i-a20-mmc
- items:
dt-bindings: mmc: sunxi: reorder MMC compatibles The MMC compatibles in the bindings are not ordered as they should, so let's make sure it's sorted. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-07-22 20:07:39 +08:00
- const: allwinner,sun8i-r40-emmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- const: allwinner,sun50i-a64-emmc
- items:
dt-bindings: mmc: sunxi: reorder MMC compatibles The MMC compatibles in the bindings are not ordered as they should, so let's make sure it's sorted. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-07-22 20:07:39 +08:00
- const: allwinner,sun8i-r40-mmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- const: allwinner,sun50i-a64-mmc
dt-bindings: mmc: sunxi: Add H5 compatibles The conversion to the YAML binding left out two compatibles. Add them. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-07-22 20:07:40 +08:00
- items:
- const: allwinner,sun50i-h5-emmc
- const: allwinner,sun50i-a64-emmc
- items:
- const: allwinner,sun50i-h5-mmc
- const: allwinner,sun50i-a64-mmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- items:
dt-bindings: mmc: sunxi: reorder MMC compatibles The MMC compatibles in the bindings are not ordered as they should, so let's make sure it's sorted. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-07-22 20:07:39 +08:00
- const: allwinner,sun50i-h6-emmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- const: allwinner,sun50i-a64-emmc
- items:
dt-bindings: mmc: sunxi: reorder MMC compatibles The MMC compatibles in the bindings are not ordered as they should, so let's make sure it's sorted. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-07-22 20:07:39 +08:00
- const: allwinner,sun50i-h6-mmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
- const: allwinner,sun50i-a64-mmc
dt-bindings: mmc: sunxi: Add Allwinner A100 and H616 compatibles Add binding for A100's and H616's mmc and emmc controller. Signed-off-by: Yangtao Li <frank@allwinnertech.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20201211011934.6171-9-andre.przywara@arm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-12-11 09:19:21 +08:00
- items:
dt-bindings: mmc: sunxi: Add D1 MMC and eMMC compatibles D1 contains variants of the usual sunxi MMC controller. The eMMC controller has the same parameters as the A100 eMMC controller. The other controllers have a DMA address shift like on A100, but they have a smaller 13-bit size field, making them a new incompatible variant. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20220203015112.12008-1-samuel@sholland.org Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-02-03 09:51:10 +08:00
- const: allwinner,sun20i-d1-emmc
- const: allwinner,sun50i-a100-emmc
- items:
dt-bindings: mmc: sunxi: Add Allwinner A100 and H616 compatibles Add binding for A100's and H616's mmc and emmc controller. Signed-off-by: Yangtao Li <frank@allwinnertech.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Link: https://lore.kernel.org/r/20201211011934.6171-9-andre.przywara@arm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2020-12-11 09:19:21 +08:00
- const: allwinner,sun50i-h616-emmc
- const: allwinner,sun50i-a100-emmc
- items:
- const: allwinner,sun50i-h616-mmc
- const: allwinner,sun50i-a100-mmc
dt-bindings: mmc: sunxi: add Allwinner F1c100s compatible The Allwinner F1C100 series contains two MMC controller blocks. From comparing the data sheets, they seem to be compatible with the one used in the Allwinner A20: the register layout is the same, and they use the same separate sample and output clocks design. The only difference is the missing reset line in the A20 version, but both the binding and the Linux driver make this optional, so it's still a fit. Add the new SoC specific name and require it to be paired with the A20 fallback name, as this is all the driver needs to care about. Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Samuel Holland <samuel@sholland.org> Link: https://lore.kernel.org/r/20220307143421.1106209-8-andre.przywara@arm.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-03-07 22:34:14 +08:00
- items:
- const: allwinner,suniv-f1c100s-mmc
- const: allwinner,sun7i-a20-mmc
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
minItems: 2
items:
- description: Bus Clock
- description: Module Clock
- description: Output Clock
- description: Sample Clock
clock-names:
minItems: 2
items:
- const: ahb
- const: mmc
- const: output
- const: sample
resets:
maxItems: 1
reset-names:
const: ahb
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
dt-bindings: Remove FIXME in yaml bindings Some binding that were introduced early on got a comment to enable additionalProperties, but we couldn't due to the generic properties being reported as errors. The way we're dealing with this now is to use the draft-08's unevaluatedProperties (even though the tools doesn't do anything with it yet). Let's convert those old bindings to it. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-01 21:58:08 +08:00
unevaluatedProperties: false
dt-bindings: mmc: sun4i: Add YAML schemas Switch the DT binding to a YAML schema to enable the DT validation. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2019-05-29 15:23:44 +08:00
examples:
- |
mmc0: mmc@1c0f000 {
compatible = "allwinner,sun5i-a13-mmc";
reg = <0x01c0f000 0x1000>;
clocks = <&ahb_gates 8>, <&mmc0_clk>;
clock-names = "ahb", "mmc";
interrupts = <32>;
bus-width = <4>;
cd-gpios = <&pio 7 1 0>;
};
...