* [RESEND PATCH 0/2] Add i2c DT binding and device node for Mediatek MT2701 Soc
@ 2017-01-18 9:40 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:40 UTC (permalink / raw)
To: Wolfram Sang, Matthias Brugger
Cc: srv_heupstream, devicetree, linux-i2c, linux-arm-kernel,
linux-kernel, linux-mediatek
This patch series based on v4.10-rc2, include MT2701 i2c DT binding and device node.
Dependent on "Add clock and power domain DT nodes for Mediatek MT2701"[1].
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-December/007637.html
Jun Gao (2):
Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc
Platform
arm: dts: mt2701: Add i2c device node
.../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 42 +++++++++++++++++++
3 files changed, 92 insertions(+), 5 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 15+ messages in thread
* [RESEND PATCH 0/2] Add i2c DT binding and device node for Mediatek MT2701 Soc
@ 2017-01-18 9:40 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:40 UTC (permalink / raw)
To: Wolfram Sang, Matthias Brugger
Cc: devicetree, srv_heupstream, linux-kernel, linux-mediatek,
linux-i2c, linux-arm-kernel
This patch series based on v4.10-rc2, include MT2701 i2c DT binding and device node.
Dependent on "Add clock and power domain DT nodes for Mediatek MT2701"[1].
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-December/007637.html
Jun Gao (2):
Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc
Platform
arm: dts: mt2701: Add i2c device node
.../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 42 +++++++++++++++++++
3 files changed, 92 insertions(+), 5 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 15+ messages in thread
* [RESEND PATCH 0/2] Add i2c DT binding and device node for Mediatek MT2701 Soc
@ 2017-01-18 9:40 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:40 UTC (permalink / raw)
To: linux-arm-kernel
This patch series based on v4.10-rc2, include MT2701 i2c DT binding and device node.
Dependent on "Add clock and power domain DT nodes for Mediatek MT2701"[1].
[1] http://lists.infradead.org/pipermail/linux-mediatek/2016-December/007637.html
Jun Gao (2):
Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc
Platform
arm: dts: mt2701: Add i2c device node
.../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 42 +++++++++++++++++++
3 files changed, 92 insertions(+), 5 deletions(-)
--
1.7.9.5
^ permalink raw reply [flat|nested] 15+ messages in thread
* [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
2017-01-18 9:40 ` Jun Gao
(?)
@ 2017-01-18 9:41 ` Jun Gao
-1 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:41 UTC (permalink / raw)
To: Wolfram Sang, Matthias Brugger
Cc: srv_heupstream, devicetree, linux-i2c, linux-arm-kernel,
linux-kernel, linux-mediatek, Jun Gao
From: Jun Gao <jun.gao@mediatek.com>
This add i2c DT binding to i2c-mt6577.txt for MT2701.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
.../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
index 0ce6fa3..ef22ecf 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
@@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices.
Required properties:
- compatible: value should be either of the following.
- (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
- (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
- (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
- (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
- (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
+ "mediatek,mt2701-i2c", for i2c compatible with mt2701 i2c.
+ "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
+ "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
+ "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
+ "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
+ "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
- reg: physical base address of the controller and dma base, length of memory
mapped region.
- interrupts: interrupt number to the cpu.
--
1.7.9.5
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
@ 2017-01-18 9:41 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:41 UTC (permalink / raw)
To: Wolfram Sang, Matthias Brugger
Cc: devicetree, srv_heupstream, Jun Gao, linux-kernel,
linux-mediatek, linux-i2c, linux-arm-kernel
From: Jun Gao <jun.gao@mediatek.com>
This add i2c DT binding to i2c-mt6577.txt for MT2701.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
.../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
index 0ce6fa3..ef22ecf 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
@@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices.
Required properties:
- compatible: value should be either of the following.
- (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
- (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
- (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
- (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
- (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
+ "mediatek,mt2701-i2c", for i2c compatible with mt2701 i2c.
+ "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
+ "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
+ "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
+ "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
+ "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
- reg: physical base address of the controller and dma base, length of memory
mapped region.
- interrupts: interrupt number to the cpu.
--
1.7.9.5
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
@ 2017-01-18 9:41 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:41 UTC (permalink / raw)
To: linux-arm-kernel
From: Jun Gao <jun.gao@mediatek.com>
This add i2c DT binding to i2c-mt6577.txt for MT2701.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
.../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
index 0ce6fa3..ef22ecf 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
@@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices.
Required properties:
- compatible: value should be either of the following.
- (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
- (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
- (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
- (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
- (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
+ "mediatek,mt2701-i2c", for i2c compatible with mt2701 i2c.
+ "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
+ "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
+ "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
+ "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
+ "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
- reg: physical base address of the controller and dma base, length of memory
mapped region.
- interrupts: interrupt number to the cpu.
--
1.7.9.5
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [RESEND PATCH 2/2] arm: dts: mt2701: Add i2c device node
2017-01-18 9:40 ` Jun Gao
(?)
@ 2017-01-18 9:41 ` Jun Gao
-1 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:41 UTC (permalink / raw)
To: Wolfram Sang, Matthias Brugger
Cc: srv_heupstream, devicetree, linux-i2c, linux-arm-kernel,
linux-kernel, linux-mediatek, Jun Gao
From: Jun Gao <jun.gao@mediatek.com>
Add i2c device node for MT2701.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 42 ++++++++++++++++++++++++++++++++++++
2 files changed, 86 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index 082ca88..a908e94 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -24,6 +24,50 @@
};
};
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+};
+
+&pio {
+ i2c0_pins_a: i2c0@0 {
+ pins1 {
+ pinmux = <MT2701_PIN_75_SDA0__FUNC_SDA0>,
+ <MT2701_PIN_76_SCL0__FUNC_SCL0>;
+ bias-disable;
+ };
+ };
+
+ i2c1_pins_a: i2c1@0 {
+ pins1 {
+ pinmux = <MT2701_PIN_57_SDA1__FUNC_SDA1>,
+ <MT2701_PIN_58_SCL1__FUNC_SCL1>;
+ bias-disable;
+ };
+ };
+
+ i2c2_pins_a: i2c2@0 {
+ pins1 {
+ pinmux = <MT2701_PIN_77_SDA2__FUNC_SDA2>,
+ <MT2701_PIN_78_SCL2__FUNC_SCL2>;
+ bias-disable;
+ };
+ };
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index bdf8954..0d1539f 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -227,6 +227,48 @@
status = "disabled";
};
+ i2c0: i2c@11007000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11007000 0 0x70>,
+ <0 0x11000200 0 0x80>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C0>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11008000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11008000 0 0x70>,
+ <0 0x11000280 0 0x80>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C1>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@11009000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11009000 0 0x70>,
+ <0 0x11000300 0 0x80>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C2>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
mmsys: syscon@14000000 {
compatible = "mediatek,mt2701-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [RESEND PATCH 2/2] arm: dts: mt2701: Add i2c device node
@ 2017-01-18 9:41 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:41 UTC (permalink / raw)
To: Wolfram Sang, Matthias Brugger
Cc: srv_heupstream, devicetree, linux-i2c, linux-arm-kernel,
linux-kernel, linux-mediatek, Jun Gao
From: Jun Gao <jun.gao@mediatek.com>
Add i2c device node for MT2701.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 42 ++++++++++++++++++++++++++++++++++++
2 files changed, 86 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index 082ca88..a908e94 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -24,6 +24,50 @@
};
};
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+};
+
+&pio {
+ i2c0_pins_a: i2c0@0 {
+ pins1 {
+ pinmux = <MT2701_PIN_75_SDA0__FUNC_SDA0>,
+ <MT2701_PIN_76_SCL0__FUNC_SCL0>;
+ bias-disable;
+ };
+ };
+
+ i2c1_pins_a: i2c1@0 {
+ pins1 {
+ pinmux = <MT2701_PIN_57_SDA1__FUNC_SDA1>,
+ <MT2701_PIN_58_SCL1__FUNC_SCL1>;
+ bias-disable;
+ };
+ };
+
+ i2c2_pins_a: i2c2@0 {
+ pins1 {
+ pinmux = <MT2701_PIN_77_SDA2__FUNC_SDA2>,
+ <MT2701_PIN_78_SCL2__FUNC_SCL2>;
+ bias-disable;
+ };
+ };
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index bdf8954..0d1539f 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -227,6 +227,48 @@
status = "disabled";
};
+ i2c0: i2c@11007000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11007000 0 0x70>,
+ <0 0x11000200 0 0x80>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C0>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@11008000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11008000 0 0x70>,
+ <0 0x11000280 0 0x80>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C1>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@11009000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11009000 0 0x70>,
+ <0 0x11000300 0 0x80>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C2>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
mmsys: syscon@14000000 {
compatible = "mediatek,mt2701-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 15+ messages in thread
* [RESEND PATCH 2/2] arm: dts: mt2701: Add i2c device node
@ 2017-01-18 9:41 ` Jun Gao
0 siblings, 0 replies; 15+ messages in thread
From: Jun Gao @ 2017-01-18 9:41 UTC (permalink / raw)
To: linux-arm-kernel
From: Jun Gao <jun.gao@mediatek.com>
Add i2c device node for MT2701.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
---
arch/arm/boot/dts/mt2701-evb.dts | 44 ++++++++++++++++++++++++++++++++++++++
arch/arm/boot/dts/mt2701.dtsi | 42 ++++++++++++++++++++++++++++++++++++
2 files changed, 86 insertions(+)
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts
index 082ca88..a908e94 100644
--- a/arch/arm/boot/dts/mt2701-evb.dts
+++ b/arch/arm/boot/dts/mt2701-evb.dts
@@ -24,6 +24,50 @@
};
};
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins_a>;
+ status = "okay";
+};
+
+&i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins_a>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins_a>;
+ status = "okay";
+};
+
+&pio {
+ i2c0_pins_a: i2c0 at 0 {
+ pins1 {
+ pinmux = <MT2701_PIN_75_SDA0__FUNC_SDA0>,
+ <MT2701_PIN_76_SCL0__FUNC_SCL0>;
+ bias-disable;
+ };
+ };
+
+ i2c1_pins_a: i2c1 at 0 {
+ pins1 {
+ pinmux = <MT2701_PIN_57_SDA1__FUNC_SDA1>,
+ <MT2701_PIN_58_SCL1__FUNC_SCL1>;
+ bias-disable;
+ };
+ };
+
+ i2c2_pins_a: i2c2 at 0 {
+ pins1 {
+ pinmux = <MT2701_PIN_77_SDA2__FUNC_SDA2>,
+ <MT2701_PIN_78_SCL2__FUNC_SCL2>;
+ bias-disable;
+ };
+ };
+};
+
&uart0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/mt2701.dtsi b/arch/arm/boot/dts/mt2701.dtsi
index bdf8954..0d1539f 100644
--- a/arch/arm/boot/dts/mt2701.dtsi
+++ b/arch/arm/boot/dts/mt2701.dtsi
@@ -227,6 +227,48 @@
status = "disabled";
};
+ i2c0: i2c at 11007000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11007000 0 0x70>,
+ <0 0x11000200 0 0x80>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C0>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c at 11008000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11008000 0 0x70>,
+ <0 0x11000280 0 0x80>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C1>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ i2c2: i2c at 11009000 {
+ compatible = "mediatek,mt2701-i2c",
+ "mediatek,mt6577-i2c";
+ reg = <0 0x11009000 0 0x70>,
+ <0 0x11000300 0 0x80>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_LOW>;
+ clock-div = <16>;
+ clocks = <&pericfg CLK_PERI_I2C2>, <&pericfg CLK_PERI_AP_DMA>;
+ clock-names = "main", "dma";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
mmsys: syscon at 14000000 {
compatible = "mediatek,mt2701-mmsys", "syscon";
reg = <0 0x14000000 0 0x1000>;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 15+ messages in thread
* Re: [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
2017-01-18 9:41 ` Jun Gao
(?)
@ 2017-01-21 20:22 ` Rob Herring
-1 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2017-01-21 20:22 UTC (permalink / raw)
To: Jun Gao
Cc: Wolfram Sang, Matthias Brugger, srv_heupstream, devicetree,
linux-i2c, linux-arm-kernel, linux-kernel, linux-mediatek
On Wed, Jan 18, 2017 at 05:41:00PM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
>
> This add i2c DT binding to i2c-mt6577.txt for MT2701.
>
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
> .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
@ 2017-01-21 20:22 ` Rob Herring
0 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2017-01-21 20:22 UTC (permalink / raw)
To: Jun Gao
Cc: devicetree, srv_heupstream, Wolfram Sang, linux-kernel,
linux-mediatek, linux-i2c, Matthias Brugger, linux-arm-kernel
On Wed, Jan 18, 2017 at 05:41:00PM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
>
> This add i2c DT binding to i2c-mt6577.txt for MT2701.
>
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
> .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
@ 2017-01-21 20:22 ` Rob Herring
0 siblings, 0 replies; 15+ messages in thread
From: Rob Herring @ 2017-01-21 20:22 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Jan 18, 2017 at 05:41:00PM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
>
> This add i2c DT binding to i2c-mt6577.txt for MT2701.
>
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
> .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
2017-01-18 9:41 ` Jun Gao
(?)
@ 2017-02-09 16:35 ` Wolfram Sang
-1 siblings, 0 replies; 15+ messages in thread
From: Wolfram Sang @ 2017-02-09 16:35 UTC (permalink / raw)
To: Jun Gao
Cc: Matthias Brugger, srv_heupstream, devicetree, linux-i2c,
linux-arm-kernel, linux-kernel, linux-mediatek
[-- Attachment #1: Type: text/plain, Size: 1863 bytes --]
On Wed, Jan 18, 2017 at 05:41:00PM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
>
> This add i2c DT binding to i2c-mt6577.txt for MT2701.
>
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
> .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> index 0ce6fa3..ef22ecf 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> @@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices.
>
> Required properties:
> - compatible: value should be either of the following.
> - (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
> - (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
> - (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
> - (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
> - (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
> + "mediatek,mt2701-i2c", for i2c compatible with mt2701 i2c.
> + "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
> + "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
> + "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
> + "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
> + "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
> - reg: physical base address of the controller and dma base, length of memory
> mapped region.
> - interrupts: interrupt number to the cpu.
Are there no driver changes needed? It currently lists only 3 of the
above. If so, that would be nice to be mentioned in the commit message.
[-- Attachment #2: signature.asc --]
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^ permalink raw reply [flat|nested] 15+ messages in thread
* Re: [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
@ 2017-02-09 16:35 ` Wolfram Sang
0 siblings, 0 replies; 15+ messages in thread
From: Wolfram Sang @ 2017-02-09 16:35 UTC (permalink / raw)
To: Jun Gao
Cc: devicetree, srv_heupstream, linux-kernel, linux-mediatek,
linux-i2c, Matthias Brugger, linux-arm-kernel
[-- Attachment #1.1: Type: text/plain, Size: 1863 bytes --]
On Wed, Jan 18, 2017 at 05:41:00PM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
>
> This add i2c DT binding to i2c-mt6577.txt for MT2701.
>
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
> .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> index 0ce6fa3..ef22ecf 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> @@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices.
>
> Required properties:
> - compatible: value should be either of the following.
> - (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
> - (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
> - (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
> - (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
> - (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
> + "mediatek,mt2701-i2c", for i2c compatible with mt2701 i2c.
> + "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
> + "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
> + "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
> + "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
> + "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
> - reg: physical base address of the controller and dma base, length of memory
> mapped region.
> - interrupts: interrupt number to the cpu.
Are there no driver changes needed? It currently lists only 3 of the
above. If so, that would be nice to be mentioned in the commit message.
[-- Attachment #1.2: signature.asc --]
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[-- Attachment #2: Type: text/plain, Size: 176 bytes --]
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 15+ messages in thread
* [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform
@ 2017-02-09 16:35 ` Wolfram Sang
0 siblings, 0 replies; 15+ messages in thread
From: Wolfram Sang @ 2017-02-09 16:35 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Jan 18, 2017 at 05:41:00PM +0800, Jun Gao wrote:
> From: Jun Gao <jun.gao@mediatek.com>
>
> This add i2c DT binding to i2c-mt6577.txt for MT2701.
>
> Signed-off-by: Jun Gao <jun.gao@mediatek.com>
> ---
> .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++-----
> 1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> index 0ce6fa3..ef22ecf 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt
> @@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices.
>
> Required properties:
> - compatible: value should be either of the following.
> - (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
> - (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
> - (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
> - (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
> - (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
> + "mediatek,mt2701-i2c", for i2c compatible with mt2701 i2c.
> + "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c.
> + "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c.
> + "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c.
> + "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c.
> + "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c.
> - reg: physical base address of the controller and dma base, length of memory
> mapped region.
> - interrupts: interrupt number to the cpu.
Are there no driver changes needed? It currently lists only 3 of the
above. If so, that would be nice to be mentioned in the commit message.
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^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2017-02-09 16:36 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-01-18 9:40 [RESEND PATCH 0/2] Add i2c DT binding and device node for Mediatek MT2701 Soc Jun Gao
2017-01-18 9:40 ` Jun Gao
2017-01-18 9:40 ` Jun Gao
2017-01-18 9:41 ` [RESEND PATCH 1/2] Documentation: devicetree: Add i2c binding for mediatek MT2701 Soc Platform Jun Gao
2017-01-18 9:41 ` Jun Gao
2017-01-18 9:41 ` Jun Gao
2017-01-21 20:22 ` Rob Herring
2017-01-21 20:22 ` Rob Herring
2017-01-21 20:22 ` Rob Herring
2017-02-09 16:35 ` Wolfram Sang
2017-02-09 16:35 ` Wolfram Sang
2017-02-09 16:35 ` Wolfram Sang
2017-01-18 9:41 ` [RESEND PATCH 2/2] arm: dts: mt2701: Add i2c device node Jun Gao
2017-01-18 9:41 ` Jun Gao
2017-01-18 9:41 ` Jun Gao
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