Skip to content

Commit

Permalink
dt-binding: mmc: Add mmc yaml file for Sunplus SP7021
Browse files Browse the repository at this point in the history
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>
  • Loading branch information
Tony Huang authored and Ulf Hansson committed Dec 7, 2022
1 parent afc9b96 commit 0f55b16
Showing 2 changed files with 67 additions and 0 deletions.
61 changes: 61 additions & 0 deletions Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml
Original file line number Diff line number Diff line change
@@ -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;
};
6 changes: 6 additions & 0 deletions MAINTAINERS
Original file line number Diff line number Diff line change
@@ -19753,6 +19753,12 @@ W: https://sunplus.atlassian.net/wiki/spaces/doc/overview
F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml
F: drivers/net/ethernet/sunplus/

SUNPLUS MMC DRIVER
M: Tony Huang <tonyhuang.sunplus@gmail.com>
M: Li-hao Kuo <lhjeff911@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml

SUNPLUS OCOTP DRIVER
M: Vincent Shih <vincent.sunplus@gmail.com>
S: Maintained

0 comments on commit 0f55b16

Please sign in to comment.