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serial: stm32x7: align compatible with kernel one

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stm32x7.c driver is dedicated for STM32F7.
In kernel, "st,stm32-usart" and "st,stm32-uart" compatible
strings are dedicated for STM32F4.

To keep U-boot and kernel aligned, replace the serial compatible
string from "st,stm32-usart", "st,stm32-uart" to
"st,stm32f7-usart", "st,stm32f7-uart" specific for STM32F7.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Christophe KERELLO <christophe.kerello@st.com>
Reviewed-by: Patrick DELAUNAY <patrick.delaunay@st.com>
Acked-by: Vikas MANOCHA <vikas.manocha@st.com>
This commit is contained in:
Patrice Chotard 2017-06-08 09:26:54 +02:00 committed by Tom Rini
parent 22929bec52
commit 1113ad49dc
2 changed files with 3 additions and 3 deletions
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2
arch/arm/dts/stm32f746.dtsi
View File

@ -90,7 +90,7 @@
status = "disabled";
};
usart1: serial@40011000 {
compatible = "st,stm32-usart", "st,stm32-uart";
compatible = "st,stm32f7-usart", "st,stm32f7-uart";
reg = <0x40011000 0x400>;
interrupts = <37>;
clocks = <&rcc 0 164>;

4
drivers/serial/serial_stm32x7.c
View File

@ -103,8 +103,8 @@ static int stm32_serial_probe(struct udevice *dev)
#if CONFIG_IS_ENABLED(OF_CONTROL)
static const struct udevice_id stm32_serial_id[] = {
{.compatible = "st,stm32-usart"},
{.compatible = "st,stm32-uart"},
{.compatible = "st,stm32f7-usart"},
{.compatible = "st,stm32f7-uart"},
{}
};