From: Leilk Liu <leilk.liu@mediatek.com>
To: Mark Brown <broonie@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-spi@vger.kernel.org>, <linux-mediatek@lists.infradead.org>,
Leilk Liu <leilk.liu@mediatek.com>
Subject: [PATCH v4 1/3] dt-binding: spi: Mediatek: Document devicetree bindings for spi bus
Date: Wed, 29 Jul 2015 19:04:32 +0800 [thread overview]
Message-ID: <1438167874-1305-2-git-send-email-leilk.liu@mediatek.com> (raw)
In-Reply-To: <1438167874-1305-1-git-send-email-leilk.liu@mediatek.com>
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
---
.../devicetree/bindings/spi/spi-mt65xx.txt | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-mt65xx.txt
diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
new file mode 100644
index 0000000..f8005d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
@@ -0,0 +1,38 @@
+MTK SPI device
+
+Required properties:
+- compatible: should be one of the following.
+ - mediatek,mt8173-spi: for mt8173 platforms
+ - mediatek,mt8135-spi: for mt8135 platforms
+ - mediatek,mt6589-spi: for mt6589 platforms
+
+- #address-cells: should be 1.
+
+- #size-cells: should be 0.
+
+- reg: Address and length of the register set for the device
+
+- interrupts: Should contain spi interrupt
+
+- clocks: phandles to input clocks.
+
+- clock-names: tuple listing input clock names.
+ Required elements: "main"
+
+- pad-select: should specify spi pad used, only required for MT8173.
+ This value should be 0~3.
+
+Example:
+
+- SoC Specific Portion:
+spi: spi@1100a000 {
+ compatible = "mediatek,mt8173-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x1100a000 0 0x1000>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_SPI0>;
+ clock-names = "main";
+ pad-select = <0>;
+ status = "disabled";
+};
--
1.8.1.1.dirty
WARNING: multiple messages have this Message-ID (diff)
From: Leilk Liu <leilk.liu@mediatek.com>
To: Mark Brown <broonie@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Leilk Liu <leilk.liu@mediatek.com>
Subject: [PATCH v4 1/3] dt-binding: spi: Mediatek: Document devicetree bindings for spi bus
Date: Wed, 29 Jul 2015 19:04:32 +0800 [thread overview]
Message-ID: <1438167874-1305-2-git-send-email-leilk.liu@mediatek.com> (raw)
In-Reply-To: <1438167874-1305-1-git-send-email-leilk.liu@mediatek.com>
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
---
.../devicetree/bindings/spi/spi-mt65xx.txt | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-mt65xx.txt
diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
new file mode 100644
index 0000000..f8005d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
@@ -0,0 +1,38 @@
+MTK SPI device
+
+Required properties:
+- compatible: should be one of the following.
+ - mediatek,mt8173-spi: for mt8173 platforms
+ - mediatek,mt8135-spi: for mt8135 platforms
+ - mediatek,mt6589-spi: for mt6589 platforms
+
+- #address-cells: should be 1.
+
+- #size-cells: should be 0.
+
+- reg: Address and length of the register set for the device
+
+- interrupts: Should contain spi interrupt
+
+- clocks: phandles to input clocks.
+
+- clock-names: tuple listing input clock names.
+ Required elements: "main"
+
+- pad-select: should specify spi pad used, only required for MT8173.
+ This value should be 0~3.
+
+Example:
+
+- SoC Specific Portion:
+spi: spi@1100a000 {
+ compatible = "mediatek,mt8173-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x1100a000 0 0x1000>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_SPI0>;
+ clock-names = "main";
+ pad-select = <0>;
+ status = "disabled";
+};
--
1.8.1.1.dirty
WARNING: multiple messages have this Message-ID (diff)
From: leilk.liu@mediatek.com (Leilk Liu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/3] dt-binding: spi: Mediatek: Document devicetree bindings for spi bus
Date: Wed, 29 Jul 2015 19:04:32 +0800 [thread overview]
Message-ID: <1438167874-1305-2-git-send-email-leilk.liu@mediatek.com> (raw)
In-Reply-To: <1438167874-1305-1-git-send-email-leilk.liu@mediatek.com>
Signed-off-by: Leilk Liu <leilk.liu@mediatek.com>
---
.../devicetree/bindings/spi/spi-mt65xx.txt | 38 ++++++++++++++++++++++
1 file changed, 38 insertions(+)
create mode 100644 Documentation/devicetree/bindings/spi/spi-mt65xx.txt
diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
new file mode 100644
index 0000000..f8005d6
--- /dev/null
+++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
@@ -0,0 +1,38 @@
+MTK SPI device
+
+Required properties:
+- compatible: should be one of the following.
+ - mediatek,mt8173-spi: for mt8173 platforms
+ - mediatek,mt8135-spi: for mt8135 platforms
+ - mediatek,mt6589-spi: for mt6589 platforms
+
+- #address-cells: should be 1.
+
+- #size-cells: should be 0.
+
+- reg: Address and length of the register set for the device
+
+- interrupts: Should contain spi interrupt
+
+- clocks: phandles to input clocks.
+
+- clock-names: tuple listing input clock names.
+ Required elements: "main"
+
+- pad-select: should specify spi pad used, only required for MT8173.
+ This value should be 0~3.
+
+Example:
+
+- SoC Specific Portion:
+spi: spi at 1100a000 {
+ compatible = "mediatek,mt8173-spi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x1100a000 0 0x1000>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_SPI0>;
+ clock-names = "main";
+ pad-select = <0>;
+ status = "disabled";
+};
--
1.8.1.1.dirty
next prev parent reply other threads:[~2015-07-29 11:05 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-29 11:04 [PATCH v4 0/3] Add Mediatek SPI bus driver Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` Leilk Liu [this message]
2015-07-29 11:04 ` [PATCH v4 1/3] dt-binding: spi: Mediatek: Document devicetree bindings for spi bus Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-30 19:27 ` Jonas Gorski
2015-07-30 19:27 ` Jonas Gorski
2015-07-30 19:27 ` Jonas Gorski
2015-07-31 2:41 ` leilk liu
2015-07-31 2:41 ` leilk liu
2015-07-31 2:41 ` leilk liu
2015-07-31 2:41 ` leilk liu
2015-08-04 17:42 ` Mark Brown
2015-08-04 17:42 ` Mark Brown
2015-08-04 17:42 ` Mark Brown
2015-08-06 1:45 ` leilk liu
2015-08-06 1:45 ` leilk liu
2015-08-06 1:45 ` leilk liu
2015-08-06 1:45 ` leilk liu
2015-07-29 11:04 ` [PATCH v4 2/3] spi: mediatek: Add spi bus for Mediatek MT8173 Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` [PATCH v4 3/3] arm64: dts: Add spi bus dts Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-29 11:04 ` Leilk Liu
2015-07-30 19:29 ` [PATCH v4 0/3] Add Mediatek SPI bus driver Jonas Gorski
2015-07-30 19:29 ` Jonas Gorski
2015-07-30 19:29 ` Jonas Gorski
2015-07-31 2:44 ` leilk liu
2015-07-31 2:44 ` leilk liu
2015-07-31 2:44 ` leilk liu
2015-07-31 2:44 ` leilk liu
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