[PATCH 3/7] ARM: dts: microchip: use proper node names for GPIO based I2C busses

Wolfram Sang
2025-05-19T12:15:32Z

There shall not be a '-' before the number.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---
arch/arm/boot/dts/microchip/at91-foxg20.dts | 2 +-
arch/arm/boot/dts/microchip/at91-qil_a9260.dts | 2 +-
arch/arm/boot/dts/microchip/at91-sam9_l9260.dts | 2 +-
arch/arm/boot/dts/microchip/at91rm9200.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9260.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9260ek.dts | 2 +-
arch/arm/boot/dts/microchip/at91sam9261.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9263.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9263ek.dts | 2 +-
arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9g45.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9n12.dtsi | 2 +-
arch/arm/boot/dts/microchip/at91sam9rl.dtsi | 4 ++--
arch/arm/boot/dts/microchip/at91sam9rlek.dts | 4 ++--
arch/arm/boot/dts/microchip/at91sam9x5.dtsi | 6 +++---
arch/arm/boot/dts/microchip/ethernut5.dts | 2 +-
arch/arm/boot/dts/microchip/evk-pro3.dts | 2 +-
arch/arm/boot/dts/microchip/mpa1600.dts | 2 +-
arch/arm/boot/dts/microchip/tny_a9263.dts | 2 +-
arch/arm/boot/dts/microchip/usb_a9260_common.dtsi | 2 +-
arch/arm/boot/dts/microchip/usb_a9263.dts | 2 +-
arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts | 2 +-
22 files changed, 26 insertions(+), 26 deletions(-)

diff --git a/arch/arm/boot/dts/microchip/at91-foxg20.dts b/arch/arm/boot/dts/microchip/at91-foxg20.dts
index 8e9e87665045..6b9f6afc1c0c 100644
--- a/arch/arm/boot/dts/microchip/at91-foxg20.dts
+++ b/arch/arm/boot/dts/microchip/at91-foxg20.dts
@@ -137,7 +137,7 @@ usb0: usb@500000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
i2c-gpio,delay-us = <5>; /* ~85 kHz */
diff --git a/arch/arm/boot/dts/microchip/at91-qil_a9260.dts b/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
index 892dbd8dbbed..ae14e54cca8e 100644
--- a/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
+++ b/arch/arm/boot/dts/microchip/at91-qil_a9260.dts
@@ -207,7 +207,7 @@ button-user {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts b/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
index 49dc1a4ccb36..6fd4f5fbc0d4 100644
--- a/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
+++ b/arch/arm/boot/dts/microchip/at91-sam9_l9260.dts
@@ -111,7 +111,7 @@ usb0: usb@500000 {

};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};

diff --git a/arch/arm/boot/dts/microchip/at91rm9200.dtsi b/arch/arm/boot/dts/microchip/at91rm9200.dtsi
index e105ad855ce8..e9f808182b6b 100644
--- a/arch/arm/boot/dts/microchip/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/microchip/at91rm9200.dtsi
@@ -712,7 +712,7 @@ usb0: usb@300000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioA 25 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 26 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9260.dtsi b/arch/arm/boot/dts/microchip/at91sam9260.dtsi
index fc0b6a73204f..23ae36c2eef6 100644
--- a/arch/arm/boot/dts/microchip/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9260.dtsi
@@ -779,7 +779,7 @@ nand_controller: nand-controller {
};
};

- i2c_gpio0: i2c-gpio-0 {
+ i2c_gpio0: i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioA 23 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 24 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9260ek.dts b/arch/arm/boot/dts/microchip/at91sam9260ek.dts
index 8522a210b484..8373980b9bc9 100644
--- a/arch/arm/boot/dts/microchip/at91sam9260ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9260ek.dts
@@ -162,7 +162,7 @@ button-4 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";

eeprom@50 {
diff --git a/arch/arm/boot/dts/microchip/at91sam9261.dtsi b/arch/arm/boot/dts/microchip/at91sam9261.dtsi
index d1d678b77e84..9fe1918fc0b5 100644
--- a/arch/arm/boot/dts/microchip/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9261.dtsi
@@ -651,7 +651,7 @@ gpbr: syscon@fffffd50 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c_bitbang>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9263.dtsi b/arch/arm/boot/dts/microchip/at91sam9263.dtsi
index a4b5d1f228f9..42949a989ec5 100644
--- a/arch/arm/boot/dts/microchip/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9263.dtsi
@@ -824,7 +824,7 @@ nand_controller1: nand-controller {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioB 4 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioB 5 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9263ek.dts b/arch/arm/boot/dts/microchip/at91sam9263ek.dts
index 93c5268a0845..3dafdd02f6c0 100644
--- a/arch/arm/boot/dts/microchip/at91sam9263ek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9263ek.dts
@@ -250,7 +250,7 @@ button-right-click {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";

eeprom@50 {
diff --git a/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
index 84a7287107f8..3f4d27c3644e 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g20ek_common.dtsi
@@ -217,7 +217,7 @@ usb0: usb@500000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";

eeprom@50 {
diff --git a/arch/arm/boot/dts/microchip/at91sam9g45.dtsi b/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
index 4e00ed2d3ecd..a4de194a724f 100644
--- a/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9g45.dtsi
@@ -1008,7 +1008,7 @@ nand_controller: nand-controller {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioA 20 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 21 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9n12.dtsi b/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
index af41c3dbb4bf..e8239fcfff01 100644
--- a/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9n12.dtsi
@@ -784,7 +784,7 @@ nand_controller: nand-controller {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioA 30 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 31 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9rl.dtsi b/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
index de74cf2980a0..f1e2f383ed86 100644
--- a/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9rl.dtsi
@@ -831,7 +831,7 @@ rtc@fffffe00 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioA 23 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 24 GPIO_ACTIVE_HIGH>;
@@ -845,7 +845,7 @@ i2c-gpio-0 {
status = "disabled";
};

- i2c-gpio-1 {
+ i2c-gpio1 {
compatible = "i2c-gpio";
sda-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/at91sam9rlek.dts b/arch/arm/boot/dts/microchip/at91sam9rlek.dts
index a57351270551..0ab5adebb8ff 100644
--- a/arch/arm/boot/dts/microchip/at91sam9rlek.dts
+++ b/arch/arm/boot/dts/microchip/at91sam9rlek.dts
@@ -266,11 +266,11 @@ button-left-click {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};

- i2c-gpio-1 {
+ i2c-gpio1 {
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/microchip/at91sam9x5.dtsi b/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
index 9070fd06995a..65044901f662 100644
--- a/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/microchip/at91sam9x5.dtsi
@@ -931,7 +931,7 @@ nand_controller: nand-controller {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
compatible = "i2c-gpio";
sda-gpios = <&pioA 30 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioA 31 GPIO_ACTIVE_HIGH>;
@@ -945,7 +945,7 @@ i2c-gpio-0 {
status = "disabled";
};

- i2c-gpio-1 {
+ i2c-gpio1 {
compatible = "i2c-gpio";
sda-gpios = <&pioC 0 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioC 1 GPIO_ACTIVE_HIGH>;
@@ -959,7 +959,7 @@ i2c-gpio-1 {
status = "disabled";
};

- i2c-gpio-2 {
+ i2c-gpio2 {
compatible = "i2c-gpio";
sda-gpios = <&pioB 4 GPIO_ACTIVE_HIGH>;
scl-gpios = <&pioB 5 GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/microchip/ethernut5.dts b/arch/arm/boot/dts/microchip/ethernut5.dts
index 52ccef31b391..98ae08549362 100644
--- a/arch/arm/boot/dts/microchip/ethernut5.dts
+++ b/arch/arm/boot/dts/microchip/ethernut5.dts
@@ -107,7 +107,7 @@ usb0: usb@500000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";

pcf8563@50 {
diff --git a/arch/arm/boot/dts/microchip/evk-pro3.dts b/arch/arm/boot/dts/microchip/evk-pro3.dts
index 40c5111c2f0a..be4619191538 100644
--- a/arch/arm/boot/dts/microchip/evk-pro3.dts
+++ b/arch/arm/boot/dts/microchip/evk-pro3.dts
@@ -51,7 +51,7 @@ usb0: usb@500000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};

diff --git a/arch/arm/boot/dts/microchip/mpa1600.dts b/arch/arm/boot/dts/microchip/mpa1600.dts
index 2a97e2c0b894..485a76609718 100644
--- a/arch/arm/boot/dts/microchip/mpa1600.dts
+++ b/arch/arm/boot/dts/microchip/mpa1600.dts
@@ -63,7 +63,7 @@ usb0: usb@300000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};

diff --git a/arch/arm/boot/dts/microchip/tny_a9263.dts b/arch/arm/boot/dts/microchip/tny_a9263.dts
index fd8244b56e05..784dbafb3856 100644
--- a/arch/arm/boot/dts/microchip/tny_a9263.dts
+++ b/arch/arm/boot/dts/microchip/tny_a9263.dts
@@ -120,7 +120,7 @@ data@7ca0000 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi b/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
index da32c5fdcc47..80f7262ad22a 100644
--- a/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
+++ b/arch/arm/boot/dts/microchip/usb_a9260_common.dtsi
@@ -146,7 +146,7 @@ button-user-pb {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/microchip/usb_a9263.dts b/arch/arm/boot/dts/microchip/usb_a9263.dts
index 8e1a3fb61087..2019f0b8c44d 100644
--- a/arch/arm/boot/dts/microchip/usb_a9263.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9263.dts
@@ -165,7 +165,7 @@ button-user-pb {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
status = "okay";
};
};
diff --git a/arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts b/arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts
index 2eda00477bc5..1f1719d5029d 100644
--- a/arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts
+++ b/arch/arm/boot/dts/microchip/usb_a9g20_lpw.dts
@@ -29,7 +29,7 @@ mmc@0 {
};
};

- i2c-gpio-0 {
+ i2c-gpio0 {
rtc@56 {
compatible = "microcrystal,rv3029";
reg = <0x56>;
--
2.47.2