* [PATCH V3 1/2] dt-bindings: i2c: Convert mxs i2c to json-schema
@ 2020-06-16 3:50 ` Anson Huang
0 siblings, 0 replies; 8+ messages in thread
From: Anson Huang @ 2020-06-16 3:50 UTC (permalink / raw)
To: linux, kernel, robh+dt, shawnguo, s.hauer, festevam, wolfram,
linux-i2c, devicetree, linux-arm-kernel, linux-kernel
Cc: Linux-imx
Convert the MXS I2C binding to DT schema format using json-schema
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
Changes since V2:
- remove 'clock-frequency' property's typs and use enum for it, as it ONLY support 100KHz/400KHz.
---
Documentation/devicetree/bindings/i2c/i2c-mxs.txt | 25 -----------
Documentation/devicetree/bindings/i2c/i2c-mxs.yaml | 51 ++++++++++++++++++++++
2 files changed, 51 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mxs.txt b/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
deleted file mode 100644
index 4e1c8ac..0000000
--- a/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-* Freescale MXS Inter IC (I2C) Controller
-
-Required properties:
-- compatible: Should be "fsl,<chip>-i2c"
-- reg: Should contain registers location and length
-- interrupts: Should contain ERROR interrupt number
-- clock-frequency: Desired I2C bus clock frequency in Hz.
- Only 100000Hz and 400000Hz modes are supported.
-- dmas: DMA specifier, consisting of a phandle to DMA controller node
- and I2C DMA channel ID.
- Refer to dma.txt and fsl-mxs-dma.txt for details.
-- dma-names: Must be "rx-tx".
-
-Examples:
-
-i2c0: i2c@80058000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,imx28-i2c";
- reg = <0x80058000 2000>;
- interrupts = <111>;
- clock-frequency = <100000>;
- dmas = <&dma_apbx 6>;
- dma-names = "rx-tx";
-};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mxs.yaml b/Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
new file mode 100644
index 0000000..d3134ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/i2c-mxs.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale MXS Inter IC (I2C) Controller
+
+maintainers:
+ - Shawn Guo <shawn.guo@linaro.org>
+
+properties:
+ compatible:
+ enum:
+ - fsl,imx23-i2c
+ - fsl,imx28-i2c
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clock-frequency:
+ enum: [ 100000, 400000 ]
+
+ dmas:
+ maxItems: 1
+
+ dma-names:
+ const: rx-tx
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - dmas
+ - dma-names
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c@80058000 {
+ compatible = "fsl,imx28-i2c";
+ reg = <0x80058000 2000>;
+ interrupts = <111>;
+ clock-frequency = <100000>;
+ dmas = <&dma_apbx 6>;
+ dma-names = "rx-tx";
+ };
--
2.7.4
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH V3 1/2] dt-bindings: i2c: Convert mxs i2c to json-schema
@ 2020-06-16 3:50 ` Anson Huang
0 siblings, 0 replies; 8+ messages in thread
From: Anson Huang @ 2020-06-16 3:50 UTC (permalink / raw)
To: linux, kernel, robh+dt, shawnguo, s.hauer, festevam, wolfram,
linux-i2c, devicetree, linux-arm-kernel, linux-kernel
Cc: Linux-imx
Convert the MXS I2C binding to DT schema format using json-schema
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
Changes since V2:
- remove 'clock-frequency' property's typs and use enum for it, as it ONLY support 100KHz/400KHz.
---
Documentation/devicetree/bindings/i2c/i2c-mxs.txt | 25 -----------
Documentation/devicetree/bindings/i2c/i2c-mxs.yaml | 51 ++++++++++++++++++++++
2 files changed, 51 insertions(+), 25 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mxs.txt b/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
deleted file mode 100644
index 4e1c8ac..0000000
--- a/Documentation/devicetree/bindings/i2c/i2c-mxs.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-* Freescale MXS Inter IC (I2C) Controller
-
-Required properties:
-- compatible: Should be "fsl,<chip>-i2c"
-- reg: Should contain registers location and length
-- interrupts: Should contain ERROR interrupt number
-- clock-frequency: Desired I2C bus clock frequency in Hz.
- Only 100000Hz and 400000Hz modes are supported.
-- dmas: DMA specifier, consisting of a phandle to DMA controller node
- and I2C DMA channel ID.
- Refer to dma.txt and fsl-mxs-dma.txt for details.
-- dma-names: Must be "rx-tx".
-
-Examples:
-
-i2c0: i2c@80058000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,imx28-i2c";
- reg = <0x80058000 2000>;
- interrupts = <111>;
- clock-frequency = <100000>;
- dmas = <&dma_apbx 6>;
- dma-names = "rx-tx";
-};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mxs.yaml b/Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
new file mode 100644
index 0000000..d3134ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/i2c-mxs.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale MXS Inter IC (I2C) Controller
+
+maintainers:
+ - Shawn Guo <shawn.guo@linaro.org>
+
+properties:
+ compatible:
+ enum:
+ - fsl,imx23-i2c
+ - fsl,imx28-i2c
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clock-frequency:
+ enum: [ 100000, 400000 ]
+
+ dmas:
+ maxItems: 1
+
+ dma-names:
+ const: rx-tx
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - dmas
+ - dma-names
+
+additionalProperties: false
+
+examples:
+ - |
+ i2c@80058000 {
+ compatible = "fsl,imx28-i2c";
+ reg = <0x80058000 2000>;
+ interrupts = <111>;
+ clock-frequency = <100000>;
+ dmas = <&dma_apbx 6>;
+ dma-names = "rx-tx";
+ };
--
2.7.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH V3 2/2] dt-bindings: i2c: Convert imx i2c to json-schema
2020-06-16 3:50 ` Anson Huang
@ 2020-06-16 3:50 ` Anson Huang
-1 siblings, 0 replies; 8+ messages in thread
From: Anson Huang @ 2020-06-16 3:50 UTC (permalink / raw)
To: linux, kernel, robh+dt, shawnguo, s.hauer, festevam, wolfram,
linux-i2c, devicetree, linux-arm-kernel, linux-kernel
Cc: Linux-imx
Convert the i.MX I2C binding to DT schema format using json-schema,
some improvements applied, such as update example based on latest DT
file, add more compatible for existing SoCs, and remove unnecessary
common property "pinctrl".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
Changes since V2:
- remove 'clock-frequency' property's type and use enum for it, ONLY support 100KHz/400KHz.
- remove *-gpios's typs/description, since it is already defined in i2c-gpio.yaml.
- fix space issue in example.
---
Documentation/devicetree/bindings/i2c/i2c-imx.txt | 49 ----------
Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 103 +++++++++++++++++++++
2 files changed, 103 insertions(+), 49 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.txt b/Documentation/devicetree/bindings/i2c/i2c-imx.txt
deleted file mode 100644
index b967544..0000000
--- a/Documentation/devicetree/bindings/i2c/i2c-imx.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-* Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
-
-Required properties:
-- compatible :
- - "fsl,imx1-i2c" for I2C compatible with the one integrated on i.MX1 SoC
- - "fsl,imx21-i2c" for I2C compatible with the one integrated on i.MX21 SoC
- - "fsl,vf610-i2c" for I2C compatible with the one integrated on Vybrid vf610 SoC
-- reg : Should contain I2C/HS-I2C registers location and length
-- interrupts : Should contain I2C/HS-I2C interrupt
-- clocks : Should contain the I2C/HS-I2C clock specifier
-
-Optional properties:
-- clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
- The absence of the property indicates the default frequency 100 kHz.
-- dmas: A list of two dma specifiers, one for each entry in dma-names.
-- dma-names: should contain "tx" and "rx".
-- scl-gpios: specify the gpio related to SCL pin
-- sda-gpios: specify the gpio related to SDA pin
-- pinctrl: add extra pinctrl to configure i2c pins to gpio function for i2c
- bus recovery, call it "gpio" state
-
-Examples:
-
-i2c@83fc4000 { /* I2C2 on i.MX51 */
- compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
- reg = <0x83fc4000 0x4000>;
- interrupts = <63>;
-};
-
-i2c@70038000 { /* HS-I2C on i.MX51 */
- compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
- reg = <0x70038000 0x4000>;
- interrupts = <64>;
- clock-frequency = <400000>;
-};
-
-i2c0: i2c@40066000 { /* i2c0 on vf610 */
- compatible = "fsl,vf610-i2c";
- reg = <0x40066000 0x1000>;
- interrupts =<0 71 0x04>;
- dmas = <&edma0 0 50>,
- <&edma0 0 51>;
- dma-names = "rx","tx";
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>;
- sda-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
new file mode 100644
index 0000000..869f2ae
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
@@ -0,0 +1,103 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/i2c-imx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
+
+maintainers:
+ - Wolfram Sang <wolfram@the-dreams.de>
+
+properties:
+ compatible:
+ oneOf:
+ - const: fsl,imx1-i2c
+ - const: fsl,imx21-i2c
+ - const: fsl,vf610-i2c
+ - items:
+ - const: fsl,imx35-i2c
+ - const: fsl,imx1-i2c
+ - items:
+ - enum:
+ - fsl,imx25-i2c
+ - fsl,imx27-i2c
+ - fsl,imx31-i2c
+ - fsl,imx50-i2c
+ - fsl,imx51-i2c
+ - fsl,imx53-i2c
+ - fsl,imx6q-i2c
+ - fsl,imx6sl-i2c
+ - fsl,imx6sx-i2c
+ - fsl,imx6sll-i2c
+ - fsl,imx6ul-i2c
+ - fsl,imx7s-i2c
+ - fsl,imx8mq-i2c
+ - fsl,imx8mm-i2c
+ - fsl,imx8mn-i2c
+ - fsl,imx8mp-i2c
+ - const: fsl,imx21-i2c
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: ipg
+
+ clock-frequency:
+ enum: [ 100000, 400000 ]
+
+ dmas:
+ items:
+ - description: DMA controller phandle and request line for RX
+ - description: DMA controller phandle and request line for TX
+
+ dma-names:
+ items:
+ - const: rx
+ - const: tx
+
+ sda-gpios:
+ maxItems: 1
+
+ scl-gpios:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/imx5-clock.h>
+ #include <dt-bindings/clock/vf610-clock.h>
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ i2c@83fc4000 {
+ compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
+ reg = <0x83fc4000 0x4000>;
+ interrupts = <63>;
+ clocks = <&clks IMX5_CLK_I2C2_GATE>;
+ };
+
+ i2c@40066000 {
+ compatible = "fsl,vf610-i2c";
+ reg = <0x40066000 0x1000>;
+ interrupts = <71 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_I2C0>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 50>,
+ <&edma0 0 51>;
+ dma-names = "rx", "tx";
+ };
--
2.7.4
^ permalink raw reply related [flat|nested] 8+ messages in thread
* [PATCH V3 2/2] dt-bindings: i2c: Convert imx i2c to json-schema
@ 2020-06-16 3:50 ` Anson Huang
0 siblings, 0 replies; 8+ messages in thread
From: Anson Huang @ 2020-06-16 3:50 UTC (permalink / raw)
To: linux, kernel, robh+dt, shawnguo, s.hauer, festevam, wolfram,
linux-i2c, devicetree, linux-arm-kernel, linux-kernel
Cc: Linux-imx
Convert the i.MX I2C binding to DT schema format using json-schema,
some improvements applied, such as update example based on latest DT
file, add more compatible for existing SoCs, and remove unnecessary
common property "pinctrl".
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
Changes since V2:
- remove 'clock-frequency' property's type and use enum for it, ONLY support 100KHz/400KHz.
- remove *-gpios's typs/description, since it is already defined in i2c-gpio.yaml.
- fix space issue in example.
---
Documentation/devicetree/bindings/i2c/i2c-imx.txt | 49 ----------
Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 103 +++++++++++++++++++++
2 files changed, 103 insertions(+), 49 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.txt
create mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.yaml
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.txt b/Documentation/devicetree/bindings/i2c/i2c-imx.txt
deleted file mode 100644
index b967544..0000000
--- a/Documentation/devicetree/bindings/i2c/i2c-imx.txt
+++ /dev/null
@@ -1,49 +0,0 @@
-* Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
-
-Required properties:
-- compatible :
- - "fsl,imx1-i2c" for I2C compatible with the one integrated on i.MX1 SoC
- - "fsl,imx21-i2c" for I2C compatible with the one integrated on i.MX21 SoC
- - "fsl,vf610-i2c" for I2C compatible with the one integrated on Vybrid vf610 SoC
-- reg : Should contain I2C/HS-I2C registers location and length
-- interrupts : Should contain I2C/HS-I2C interrupt
-- clocks : Should contain the I2C/HS-I2C clock specifier
-
-Optional properties:
-- clock-frequency : Constains desired I2C/HS-I2C bus clock frequency in Hz.
- The absence of the property indicates the default frequency 100 kHz.
-- dmas: A list of two dma specifiers, one for each entry in dma-names.
-- dma-names: should contain "tx" and "rx".
-- scl-gpios: specify the gpio related to SCL pin
-- sda-gpios: specify the gpio related to SDA pin
-- pinctrl: add extra pinctrl to configure i2c pins to gpio function for i2c
- bus recovery, call it "gpio" state
-
-Examples:
-
-i2c@83fc4000 { /* I2C2 on i.MX51 */
- compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
- reg = <0x83fc4000 0x4000>;
- interrupts = <63>;
-};
-
-i2c@70038000 { /* HS-I2C on i.MX51 */
- compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
- reg = <0x70038000 0x4000>;
- interrupts = <64>;
- clock-frequency = <400000>;
-};
-
-i2c0: i2c@40066000 { /* i2c0 on vf610 */
- compatible = "fsl,vf610-i2c";
- reg = <0x40066000 0x1000>;
- interrupts =<0 71 0x04>;
- dmas = <&edma0 0 50>,
- <&edma0 0 51>;
- dma-names = "rx","tx";
- pinctrl-names = "default", "gpio";
- pinctrl-0 = <&pinctrl_i2c1>;
- pinctrl-1 = <&pinctrl_i2c1_gpio>;
- scl-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>;
- sda-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>;
-};
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
new file mode 100644
index 0000000..869f2ae
--- /dev/null
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx.yaml
@@ -0,0 +1,103 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/i2c/i2c-imx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale Inter IC (I2C) and High Speed Inter IC (HS-I2C) for i.MX
+
+maintainers:
+ - Wolfram Sang <wolfram@the-dreams.de>
+
+properties:
+ compatible:
+ oneOf:
+ - const: fsl,imx1-i2c
+ - const: fsl,imx21-i2c
+ - const: fsl,vf610-i2c
+ - items:
+ - const: fsl,imx35-i2c
+ - const: fsl,imx1-i2c
+ - items:
+ - enum:
+ - fsl,imx25-i2c
+ - fsl,imx27-i2c
+ - fsl,imx31-i2c
+ - fsl,imx50-i2c
+ - fsl,imx51-i2c
+ - fsl,imx53-i2c
+ - fsl,imx6q-i2c
+ - fsl,imx6sl-i2c
+ - fsl,imx6sx-i2c
+ - fsl,imx6sll-i2c
+ - fsl,imx6ul-i2c
+ - fsl,imx7s-i2c
+ - fsl,imx8mq-i2c
+ - fsl,imx8mm-i2c
+ - fsl,imx8mn-i2c
+ - fsl,imx8mp-i2c
+ - const: fsl,imx21-i2c
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: ipg
+
+ clock-frequency:
+ enum: [ 100000, 400000 ]
+
+ dmas:
+ items:
+ - description: DMA controller phandle and request line for RX
+ - description: DMA controller phandle and request line for TX
+
+ dma-names:
+ items:
+ - const: rx
+ - const: tx
+
+ sda-gpios:
+ maxItems: 1
+
+ scl-gpios:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/imx5-clock.h>
+ #include <dt-bindings/clock/vf610-clock.h>
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+ i2c@83fc4000 {
+ compatible = "fsl,imx51-i2c", "fsl,imx21-i2c";
+ reg = <0x83fc4000 0x4000>;
+ interrupts = <63>;
+ clocks = <&clks IMX5_CLK_I2C2_GATE>;
+ };
+
+ i2c@40066000 {
+ compatible = "fsl,vf610-i2c";
+ reg = <0x40066000 0x1000>;
+ interrupts = <71 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks VF610_CLK_I2C0>;
+ clock-names = "ipg";
+ dmas = <&edma0 0 50>,
+ <&edma0 0 51>;
+ dma-names = "rx", "tx";
+ };
--
2.7.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH V3 1/2] dt-bindings: i2c: Convert mxs i2c to json-schema
2020-06-16 3:50 ` Anson Huang
@ 2020-07-09 23:24 ` Rob Herring
-1 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2020-07-09 23:24 UTC (permalink / raw)
To: Anson Huang
Cc: wolfram, linux, shawnguo, festevam, linux-kernel,
linux-arm-kernel, Linux-imx, kernel, linux-i2c, robh+dt,
devicetree, s.hauer
On Tue, 16 Jun 2020 11:50:53 +0800, Anson Huang wrote:
> Convert the MXS I2C binding to DT schema format using json-schema
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> Changes since V2:
> - remove 'clock-frequency' property's typs and use enum for it, as it ONLY support 100KHz/400KHz.
> ---
> Documentation/devicetree/bindings/i2c/i2c-mxs.txt | 25 -----------
> Documentation/devicetree/bindings/i2c/i2c-mxs.yaml | 51 ++++++++++++++++++++++
> 2 files changed, 51 insertions(+), 25 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
>
Applied, thanks!
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH V3 1/2] dt-bindings: i2c: Convert mxs i2c to json-schema
@ 2020-07-09 23:24 ` Rob Herring
0 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2020-07-09 23:24 UTC (permalink / raw)
To: Anson Huang
Cc: devicetree, wolfram, shawnguo, s.hauer, linux-kernel, linux,
robh+dt, Linux-imx, kernel, festevam, linux-arm-kernel,
linux-i2c
On Tue, 16 Jun 2020 11:50:53 +0800, Anson Huang wrote:
> Convert the MXS I2C binding to DT schema format using json-schema
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> Changes since V2:
> - remove 'clock-frequency' property's typs and use enum for it, as it ONLY support 100KHz/400KHz.
> ---
> Documentation/devicetree/bindings/i2c/i2c-mxs.txt | 25 -----------
> Documentation/devicetree/bindings/i2c/i2c-mxs.yaml | 51 ++++++++++++++++++++++
> 2 files changed, 51 insertions(+), 25 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-mxs.yaml
>
Applied, thanks!
_______________________________________________
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] 8+ messages in thread
* Re: [PATCH V3 2/2] dt-bindings: i2c: Convert imx i2c to json-schema
2020-06-16 3:50 ` Anson Huang
@ 2020-07-09 23:25 ` Rob Herring
-1 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2020-07-09 23:25 UTC (permalink / raw)
To: Anson Huang
Cc: devicetree, linux, shawnguo, linux-arm-kernel, kernel, s.hauer,
wolfram, festevam, Linux-imx, robh+dt, linux-i2c, linux-kernel
On Tue, 16 Jun 2020 11:50:54 +0800, Anson Huang wrote:
> Convert the i.MX I2C binding to DT schema format using json-schema,
> some improvements applied, such as update example based on latest DT
> file, add more compatible for existing SoCs, and remove unnecessary
> common property "pinctrl".
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> Changes since V2:
> - remove 'clock-frequency' property's type and use enum for it, ONLY support 100KHz/400KHz.
> - remove *-gpios's typs/description, since it is already defined in i2c-gpio.yaml.
> - fix space issue in example.
> ---
> Documentation/devicetree/bindings/i2c/i2c-imx.txt | 49 ----------
> Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 103 +++++++++++++++++++++
> 2 files changed, 103 insertions(+), 49 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.yaml
>
Applied, thanks!
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH V3 2/2] dt-bindings: i2c: Convert imx i2c to json-schema
@ 2020-07-09 23:25 ` Rob Herring
0 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2020-07-09 23:25 UTC (permalink / raw)
To: Anson Huang
Cc: devicetree, wolfram, festevam, s.hauer, linux-kernel, linux,
robh+dt, Linux-imx, kernel, shawnguo, linux-arm-kernel,
linux-i2c
On Tue, 16 Jun 2020 11:50:54 +0800, Anson Huang wrote:
> Convert the i.MX I2C binding to DT schema format using json-schema,
> some improvements applied, such as update example based on latest DT
> file, add more compatible for existing SoCs, and remove unnecessary
> common property "pinctrl".
>
> Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
> ---
> Changes since V2:
> - remove 'clock-frequency' property's type and use enum for it, ONLY support 100KHz/400KHz.
> - remove *-gpios's typs/description, since it is already defined in i2c-gpio.yaml.
> - fix space issue in example.
> ---
> Documentation/devicetree/bindings/i2c/i2c-imx.txt | 49 ----------
> Documentation/devicetree/bindings/i2c/i2c-imx.yaml | 103 +++++++++++++++++++++
> 2 files changed, 103 insertions(+), 49 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-imx.yaml
>
Applied, thanks!
_______________________________________________
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] 8+ messages in thread
end of thread, other threads:[~2020-07-10 0:33 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-06-16 3:50 [PATCH V3 1/2] dt-bindings: i2c: Convert mxs i2c to json-schema Anson Huang
2020-06-16 3:50 ` Anson Huang
2020-06-16 3:50 ` [PATCH V3 2/2] dt-bindings: i2c: Convert imx " Anson Huang
2020-06-16 3:50 ` Anson Huang
2020-07-09 23:25 ` Rob Herring
2020-07-09 23:25 ` Rob Herring
2020-07-09 23:24 ` [PATCH V3 1/2] dt-bindings: i2c: Convert mxs " Rob Herring
2020-07-09 23:24 ` Rob Herring
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