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serial: stm32x7: add STM32H7 support

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STM32F7 and STM32H7 shares the same UART block, add
STM32H7 compatible string.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Patrice Chotard 2017-09-13 18:00:05 +02:00 committed by Tom Rini
parent 092e72cbb3
commit 776b2ddbfa
2 changed files with 6 additions and 3 deletions
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7
drivers/serial/Kconfig
View File

@ -531,10 +531,11 @@ config STI_ASC_SERIAL
config STM32X7_SERIAL
bool "STMicroelectronics STM32 SoCs on-chip UART"
depends on DM_SERIAL && STM32F7
depends on DM_SERIAL && (STM32F7 || STM32H7)
help
If you have a machine based on a STM32 F7 you can enable its
onboard serial ports, say Y to this option. If unsure, say N.
If you have a machine based on a STM32 F7 or H7 SoC you can
enable its onboard serial ports, say Y to this option.
If unsure, say N.
config MPC8XX_CONS
bool "Console driver for MPC8XX"

2
drivers/serial/serial_stm32x7.c
View File

@ -112,6 +112,8 @@ static int stm32_serial_probe(struct udevice *dev)
static const struct udevice_id stm32_serial_id[] = {
{.compatible = "st,stm32f7-usart"},
{.compatible = "st,stm32f7-uart"},
{.compatible = "st,stm32h7-usart"},
{.compatible = "st,stm32h7-uart"},
{}
};