From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: ulf.hansson@linaro.org, afaerber@suse.de, robh+dt@kernel.org,
sboyd@kernel.org
Cc: devicetree@vger.kernel.org, linux-mmc@vger.kernel.org,
linus.walleij@linaro.org, linux-actions@lists.infradead.org,
linux-kernel@vger.kernel.org, thomas.liau@actions-semi.com,
Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/7] dt-bindings: mmc: Add Actions Semi SD/MMC/SDIO controller binding
Date: Wed, 21 Aug 2019 08:26:24 +0530 [thread overview]
Message-ID: <20190821025629.15470-3-manivannan.sadhasivam@linaro.org> (raw)
In-Reply-To: <20190821025629.15470-1-manivannan.sadhasivam@linaro.org>
Add devicetree YAML binding for Actions Semi Owl SoC's SD/MMC/SDIO
controller.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
.../devicetree/bindings/mmc/owl-mmc.yaml | 62 +++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mmc/owl-mmc.yaml
diff --git a/Documentation/devicetree/bindings/mmc/owl-mmc.yaml b/Documentation/devicetree/bindings/mmc/owl-mmc.yaml
new file mode 100644
index 000000000000..f7eff4c43017
--- /dev/null
+++ b/Documentation/devicetree/bindings/mmc/owl-mmc.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mmc/owl-mmc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Actions Semi Owl SoCs SD/MMC/SDIO controller
+
+allOf:
+ - $ref: "mmc-controller.yaml"
+
+maintainers:
+ - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+
+properties:
+ "#address-cells": true
+ "#size-cells": true
+
+ compatible:
+ const: actions,owl-mmc
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ minItems: 1
+
+ resets:
+ maxItems: 1
+
+ dmas:
+ maxItems: 1
+
+ dma-names:
+ const: mmc
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - resets
+ - dmas
+ - dma-names
+
+examples:
+ - |
+ mmc0: mmc@e0330000 {
+ compatible = "actions,owl-mmc";
+ reg = <0x0 0xe0330000 0x0 0x4000>;
+ interrupts = <0 42 4>;
+ clocks = <&cmu 56>;
+ resets = <&cmu 23>;
+ dmas = <&dma 2>;
+ dma-names = "mmc";
+ bus-width = <4>;
+ };
+
+...
--
2.17.1
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next prev parent reply other threads:[~2019-08-21 2:57 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-21 2:56 [PATCH v3 0/7] Add SD/MMC driver for Actions Semi S900 SoC Manivannan Sadhasivam
2019-08-21 2:56 ` [PATCH v3 1/7] clk: actions: Fix factor clk struct member access Manivannan Sadhasivam
2019-08-21 2:56 ` Manivannan Sadhasivam [this message]
2019-08-27 17:19 ` [PATCH v3 2/7] dt-bindings: mmc: Add Actions Semi SD/MMC/SDIO controller binding Rob Herring
2019-08-21 2:56 ` [PATCH v3 3/7] arm64: dts: actions: Add MMC controller support for S900 Manivannan Sadhasivam
2019-08-21 2:56 ` [PATCH v3 4/7] arm64: dts: actions: Add uSD and eMMC support for Bubblegum96 Manivannan Sadhasivam
2019-08-21 2:56 ` [PATCH v3 5/7] mmc: Add Actions Semi Owl SoCs SD/MMC driver Manivannan Sadhasivam
2019-08-21 2:56 ` [PATCH v3 6/7] MAINTAINERS: Add entry for Actions Semi SD/MMC driver and binding Manivannan Sadhasivam
2019-08-21 2:56 ` [PATCH v3 7/7] arm64: configs: Enable Actions Semi platform in defconfig Manivannan Sadhasivam
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