ARM: dts: stm32: remove "@" and "_" from stm32f7 pinmux groups

Replace all "@" and "_" by "-" in pinmux groups for stm32f7 family.
This avoid errors when using yaml to check the bindings.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>

diff --git a/arch/arm/boot/dts/stm32f7-pinctrl.dtsi b/arch/arm/boot/dts/stm32f7-pinctrl.dtsi
index 9314128df185919a737b7b74eb45322bd97284c1..fe4cfda72a4766735b3a3c99b47e3646e2a3290c 100644 (file)
--- a/arch/arm/boot/dts/stm32f7-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32f7-pinctrl.dtsi
@@ -127,7 +127,7 @@ gpiok: gpio@40022800 {
                                st,bank-name = "GPIOK";
                        };
 
-                       cec_pins_a: cec@0 {
+                       cec_pins_a: cec-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('A', 15, AF4)>; /* HDMI CEC */
                                        slew-rate = <0>;
@@ -136,7 +136,7 @@ pins {
                                };
                        };
 
-                       usart1_pins_a: usart1@0 {
+                       usart1_pins_a: usart1-0 {
                                pins1 {
                                        pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */
                                        bias-disable;
@@ -149,7 +149,7 @@ pins2 {
                                };
                        };
 
-                       usart1_pins_b: usart1@1 {
+                       usart1_pins_b: usart1-1 {
                                pins1 {
                                        pinmux = <STM32_PINMUX('A', 9, AF7)>; /* USART1_TX */
                                        bias-disable;
@@ -162,7 +162,7 @@ pins2 {
                                };
                        };
 
-                       i2c1_pins_b: i2c1@0 {
+                       i2c1_pins_b: i2c1-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('B', 9, AF4)>, /* I2C1 SDA */
                                                 <STM32_PINMUX('B', 8, AF4)>; /* I2C1 SCL */
@@ -172,7 +172,7 @@ pins {
                                };
                        };
 
-                       usbotg_hs_pins_a: usbotg-hs@0 {
+                       usbotg_hs_pins_a: usbotg-hs-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */
                                                 <STM32_PINMUX('I', 11, AF10)>, /* OTG_HS_ULPI_DIR */
@@ -192,7 +192,7 @@ pins {
                                };
                        };
 
-                       usbotg_hs_pins_b: usbotg-hs@1 {
+                       usbotg_hs_pins_b: usbotg-hs-1 {
                                pins {
                                        pinmux = <STM32_PINMUX('H', 4, AF10)>, /* OTG_HS_ULPI_NXT */
                                                 <STM32_PINMUX('C', 2, AF10)>, /* OTG_HS_ULPI_DIR */
@@ -212,7 +212,7 @@ pins {
                                };
                        };
 
-                       usbotg_fs_pins_a: usbotg-fs@0 {
+                       usbotg_fs_pins_a: usbotg-fs-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('A', 10, AF10)>, /* OTG_FS_ID */
                                                 <STM32_PINMUX('A', 11, AF10)>, /* OTG_FS_DM */
@@ -223,7 +223,7 @@ pins {
                                };
                        };
 
-                       sdio_pins_a: sdio_pins_a@0 {
+                       sdio_pins_a: sdio-pins-a-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */
                                                 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */
@@ -236,7 +236,7 @@ pins {
                                };
                        };
 
-                       sdio_pins_od_a: sdio_pins_od_a@0 {
+                       sdio_pins_od_a: sdio-pins-od-a-0 {
                                pins1 {
                                        pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1 D0 */
                                                 <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1 D1 */
@@ -254,7 +254,7 @@ pins2 {
                                };
                        };
 
-                       sdio_pins_b: sdio_pins_b@0 {
+                       sdio_pins_b: sdio-pins-b-0 {
                                pins {
                                        pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */
                                                 <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */
@@ -267,7 +267,7 @@ pins {
                                };
                        };
 
-                       sdio_pins_od_b: sdio_pins_od_b@0 {
+                       sdio_pins_od_b: sdio-pins-od-b-0 {
                                pins1 {
                                        pinmux = <STM32_PINMUX('G', 9, AF11)>, /* SDMMC2 D0 */
                                                 <STM32_PINMUX('G', 10, AF11)>, /* SDMMC2 D1 */