[U-Boot] [PATCH v1 2/6] serial: stm32x7: remove stm32f7-usart and stm32h7-usart compatible

[patrice.chotard at st.com]

From: Patrice Chotard <patrice.chotard at st.com>

This patch remove the extra compatibility string "st,stm32h7-usart"
and "st,stm32f7-usart" to avoid confusion, save some time & space.

Signed-off-by: Patrice Chotard <patrice.chotard at st.com>
Reviewed-by: Vikas Manocha <vikas.manocha at st.com>
---
 arch/arm/dts/stm32h743.dtsi     | 4 ++--
 drivers/serial/serial_stm32x7.c | 2 --
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm/dts/stm32h743.dtsi b/arch/arm/dts/stm32h743.dtsi
index 16e9308..a413866 100644
--- a/arch/arm/dts/stm32h743.dtsi
+++ b/arch/arm/dts/stm32h743.dtsi
@@ -76,7 +76,7 @@
 		};
 
 		usart1: serial at 40011000 {
-			compatible = "st,stm32h7-usart", "st,stm32h7-uart";
+			compatible = "st,stm32h7-uart";
 			reg = <0x40011000 0x400>;
 			interrupts = <37>;
 			status = "disabled";
@@ -84,7 +84,7 @@
 		};
 
 		usart2: serial at 40004400 {
-			compatible = "st,stm32h7-usart", "st,stm32h7-uart";
+			compatible = "st,stm32h7-uart";
 			reg = <0x40004400 0x400>;
 			interrupts = <38>;
 			status = "disabled";
diff --git a/drivers/serial/serial_stm32x7.c b/drivers/serial/serial_stm32x7.c
index 2f4eafa..bafcc36 100644
--- a/drivers/serial/serial_stm32x7.c
+++ b/drivers/serial/serial_stm32x7.c
@@ -110,9 +110,7 @@ static int stm32_serial_probe(struct udevice *dev)
 
 #if CONFIG_IS_ENABLED(OF_CONTROL)
 static const struct udevice_id stm32_serial_id[] = {
-	{.compatible = "st,stm32f7-usart"},
 	{.compatible = "st,stm32f7-uart"},
-	{.compatible = "st,stm32h7-usart"},
 	{.compatible = "st,stm32h7-uart"},
 	{}
 };
-- 
1.9.1