From: Fabio Estevam <fabio.estevam@xxxxxxx>
Remove unit-address and reg property from pinctrl subnodes to fix
the following DTC warnings with W=1:
arch/arm/boot/dts/imx23-olinuxino.dtb: Warning (unique_unit_address): /apb@80000000/apbh@80000000/pinctrl@80018000/hog@0: duplicate unit-address (also used in node /apb@80000000/apbh@80000000
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
---
arch/arm/boot/dts/imx23-evk.dts | 3 +-
arch/arm/boot/dts/imx23-olinuxino.dts | 6 +--
arch/arm/boot/dts/imx23-sansa.dts | 3 +-
arch/arm/boot/dts/imx23-stmp378x_devb.dts | 3 +-
arch/arm/boot/dts/imx23-xfi3.dts | 6 +--
arch/arm/boot/dts/imx23.dtsi | 62 ++++++++++---------------------
6 files changed, 27 insertions(+), 56 deletions(-)
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 9d92ece82..278a446 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -42,8 +42,7 @@
pinctrl-names = "default";
pinctrl-0 = <&hog_pins_a>;
- hog_pins_a: hog@0 {
- reg = <0>;
+ hog_pins_a: hog {
fsl,pinmux-ids = <
MX23_PAD_LCD_RESET__GPIO_1_18
MX23_PAD_PWM3__GPIO_1_29
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index e935177..bc154b3 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -38,8 +38,7 @@
pinctrl-names = "default";
pinctrl-0 = <&hog_pins_a>;
- hog_pins_a: hog@0 {
- reg = <0>;
+ hog_pins_a: hog {
fsl,pinmux-ids = <
MX23_PAD_GPMI_ALE__GPIO_0_17
>;
@@ -48,8 +47,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- led_pin_gpio2_1: led_gpio2_1@0 {
- reg = <0>;
+ led_pin_gpio2_1: led_gpio2_1 {
fsl,pinmux-ids = <
MX23_PAD_SSP1_DETECT__GPIO_2_1
>;
diff --git a/arch/arm/boot/dts/imx23-sansa.dts b/arch/arm/boot/dts/imx23-sansa.dts
index 67de786..62514e4 100644
--- a/arch/arm/boot/dts/imx23-sansa.dts
+++ b/arch/arm/boot/dts/imx23-sansa.dts
@@ -79,8 +79,7 @@
pinctrl-names = "default";
pinctrl-0 = <&hog_pins_a>;
- hog_pins_a: hog@0 {
- reg = <0>;
+ hog_pins_a: hog {
fsl,pinmux-ids = <
MX23_PAD_GPMI_D08__GPIO_0_8
MX23_PAD_PWM3__GPIO_1_29
diff --git a/arch/arm/boot/dts/imx23-stmp378x_devb.dts b/arch/arm/boot/dts/imx23-stmp378x_devb.dts
index 95c7b91..dd61bfa 100644
--- a/arch/arm/boot/dts/imx23-stmp378x_devb.dts
+++ b/arch/arm/boot/dts/imx23-stmp378x_devb.dts
@@ -36,8 +36,7 @@
pinctrl-names = "default";
pinctrl-0 = <&hog_pins_a>;
- hog_pins_a: hog@0 {
- reg = <0>;
+ hog_pins_a: hog {
fsl,pinmux-ids = <
MX23_PAD_PWM3__GPIO_1_29
MX23_PAD_PWM4__GPIO_1_30
diff --git a/arch/arm/boot/dts/imx23-xfi3.dts b/arch/arm/boot/dts/imx23-xfi3.dts
index 9616e50..0c38b7e 100644
--- a/arch/arm/boot/dts/imx23-xfi3.dts
+++ b/arch/arm/boot/dts/imx23-xfi3.dts
@@ -77,8 +77,7 @@
pinctrl-names = "default";
pinctrl-0 = <&hog_pins_a>;
- hog_pins_a: hog@0 {
- reg = <0>;
+ hog_pins_a: hog {
fsl,pinmux-ids = <
MX23_PAD_GPMI_D07__GPIO_0_7
>;
@@ -87,8 +86,7 @@
fsl,pull-up = <0>;
};
- key_pins_a: keys@0 {
- reg = <0>;
+ key_pins_a: keys {
fsl,pinmux-ids = <
MX23_PAD_ROTARYA__GPIO_2_7
MX23_PAD_ROTARYB__GPIO_2_8
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index cb0a3fe..8d2019f 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -115,14 +115,11 @@
};
pinctrl@80018000 {
- #address-cells = <1>;
- #size-cells = <0>;
compatible = "fsl,imx23-pinctrl", "simple-bus";
reg = <0x80018000 0x2000>;
- gpio0: gpio@0 {
+ gpio0: gpio0 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
- reg = <0>;
interrupts = <16>;
gpio-controller;
#gpio-cells = <2>;
@@ -130,9 +127,8 @@
#interrupt-cells = <2>;
};
- gpio1: gpio@1 {
+ gpio1: gpio1 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
- reg = <1>;
interrupts = <17>;
gpio-controller;
#gpio-cells = <2>;
@@ -140,9 +136,8 @@
#interrupt-cells = <2>;
};
- gpio2: gpio@2 {
+ gpio2: gpio2 {
compatible = "fsl,imx23-gpio", "fsl,mxs-gpio";
- reg = <2>;
interrupts = <18>;
gpio-controller;
#gpio-cells = <2>;
@@ -150,8 +145,7 @@
#interrupt-cells = <2>;
};
- duart_pins_a: duart@0 {
- reg = <0>;
+ duart_pins_a: duart {
fsl,pinmux-ids = <
MX23_PAD_PWM0__DUART_RX
MX23_PAD_PWM1__DUART_TX
@@ -161,8 +155,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- auart0_pins_a: auart0@0 {
- reg = <0>;
+ auart0_pins_a: auart0 {
fsl,pinmux-ids = <
MX23_PAD_AUART1_RX__AUART1_RX
MX23_PAD_AUART1_TX__AUART1_TX
@@ -174,8 +167,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- auart0_2pins_a: auart0-2pins@0 {
- reg = <0>;
+ auart0_2pins_a: auart0-2pins {
fsl,pinmux-ids = <
MX23_PAD_I2C_SCL__AUART1_TX
MX23_PAD_I2C_SDA__AUART1_RX
@@ -185,8 +177,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- auart1_2pins_a: auart1-2pins@0 {
- reg = <0>;
+ auart1_2pins_a: auart1-2pins {
fsl,pinmux-ids = <
MX23_PAD_GPMI_D14__AUART2_RX
MX23_PAD_GPMI_D15__AUART2_TX
@@ -196,8 +187,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- gpmi_pins_a: gpmi-nand@0 {
- reg = <0>;
+ gpmi_pins_a: gpmi-nand {
fsl,pinmux-ids = <
MX23_PAD_GPMI_D00__GPMI_D00
MX23_PAD_GPMI_D01__GPMI_D01
@@ -222,8 +212,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- gpmi_pins_fixup: gpmi-pins-fixup@0 {
- reg = <0>;
+ gpmi_pins_fixup: gpmi-pins-fixup {
fsl,pinmux-ids = <
MX23_PAD_GPMI_WPN__GPMI_WPN
MX23_PAD_GPMI_WRN__GPMI_WRN
@@ -232,8 +221,7 @@
fsl,drive-strength = <MXS_DRIVE_12mA>;
};
- mmc0_4bit_pins_a: mmc0-4bit@0 {
- reg = <0>;
+ mmc0_4bit_pins_a: mmc0-4bit {
fsl,pinmux-ids = <
MX23_PAD_SSP1_DATA0__SSP1_DATA0
MX23_PAD_SSP1_DATA1__SSP1_DATA1
@@ -247,8 +235,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- mmc0_8bit_pins_a: mmc0-8bit@0 {
- reg = <0>;
+ mmc0_8bit_pins_a: mmc0-8bit {
fsl,pinmux-ids = <
MX23_PAD_SSP1_DATA0__SSP1_DATA0
MX23_PAD_SSP1_DATA1__SSP1_DATA1
@@ -267,8 +254,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- mmc0_pins_fixup: mmc0-pins-fixup@0 {
- reg = <0>;
+ mmc0_pins_fixup: mmc0-pins-fixup {
fsl,pinmux-ids = <
MX23_PAD_SSP1_DETECT__SSP1_DETECT
MX23_PAD_SSP1_SCK__SSP1_SCK
@@ -276,8 +262,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- mmc1_4bit_pins_a: mmc1-4bit@0 {
- reg = <0>;
+ mmc1_4bit_pins_a: mmc1-4bit {
fsl,pinmux-ids = <
MX23_PAD_GPMI_D00__SSP2_DATA0
MX23_PAD_GPMI_D01__SSP2_DATA1
@@ -291,8 +276,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- mmc1_8bit_pins_a: mmc1-8bit@0 {
- reg = <0>;
+ mmc1_8bit_pins_a: mmc1-8bit {
fsl,pinmux-ids = <
MX23_PAD_GPMI_D00__SSP2_DATA0
MX23_PAD_GPMI_D01__SSP2_DATA1
@@ -310,8 +294,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- pwm2_pins_a: pwm2@0 {
- reg = <0>;
+ pwm2_pins_a: pwm2 {
fsl,pinmux-ids = <
MX23_PAD_PWM2__PWM2
>;
@@ -320,8 +303,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- lcdif_24bit_pins_a: lcdif-24bit@0 {
- reg = <0>;
+ lcdif_24bit_pins_a: lcdif-24bit {
fsl,pinmux-ids = <
MX23_PAD_LCD_D00__LCD_D00
MX23_PAD_LCD_D01__LCD_D01
@@ -357,8 +339,7 @@
fsl,pull-up = <MXS_PULL_DISABLE>;
};
- spi2_pins_a: spi2@0 {
- reg = <0>;
+ spi2_pins_a: spi2 {
fsl,pinmux-ids = <
MX23_PAD_GPMI_WRN__SSP2_SCK
MX23_PAD_GPMI_RDY1__SSP2_CMD
@@ -370,8 +351,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- i2c_pins_a: i2c@0 {
- reg = <0>;
+ i2c_pins_a: i2c {
fsl,pinmux-ids = <
MX23_PAD_I2C_SCL__I2C_SCL
MX23_PAD_I2C_SDA__I2C_SDA
@@ -381,8 +361,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- i2c_pins_b: i2c@1 {
- reg = <1>;
+ i2c_pins_b: i2cb {
fsl,pinmux-ids = <
MX23_PAD_LCD_ENABLE__I2C_SCL
MX23_PAD_LCD_HSYNC__I2C_SDA
@@ -392,8 +371,7 @@
fsl,pull-up = <MXS_PULL_ENABLE>;
};
- i2c_pins_c: i2c@2 {
- reg = <2>;
+ i2c_pins_c: i2cc {
fsl,pinmux-ids = <
MX23_PAD_SSP1_DATA1__I2C_SCL
MX23_PAD_SSP1_DATA2__I2C_SDA
--
2.7.4
--
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