configs: Add SERIAL_RP1_PIO_UART=m

pelwell · pelwell · commit 58f5cebf1854 · 2026-07-23T15:05:46.000+01:00
Enable building the RP1 PIO UART for all kernels that support the Pi 5.

Signed-off-by: Phil Elwell &lt;phil@raspberrypi.com&gt;
diff --git a/arch/arm64/configs/bcm2711_defconfig b/arch/arm64/configs/bcm2711_defconfig
@@ -746,6 +746,7 @@ CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_SC16IS7XX=m
 CONFIG_SERIAL_RPI_FW=m
+CONFIG_SERIAL_RP1_PIO_UART=m
 CONFIG_SERIAL_DEV_BUS=y
 CONFIG_TTY_PRINTK=y
 CONFIG_HW_RANDOM=y
diff --git a/arch/arm64/configs/bcm2711_rt_defconfig b/arch/arm64/configs/bcm2711_rt_defconfig
@@ -745,6 +745,7 @@ CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_SC16IS7XX=m
 CONFIG_SERIAL_RPI_FW=m
+CONFIG_SERIAL_RP1_PIO_UART=m
 CONFIG_SERIAL_DEV_BUS=y
 CONFIG_TTY_PRINTK=y
 CONFIG_HW_RANDOM=y
diff --git a/arch/arm64/configs/bcm2712_defconfig b/arch/arm64/configs/bcm2712_defconfig
@@ -748,6 +748,7 @@ CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_SERIAL_SC16IS7XX=m
+CONFIG_SERIAL_RP1_PIO_UART=m
 CONFIG_SERIAL_DEV_BUS=y
 CONFIG_TTY_PRINTK=y
 CONFIG_HW_RANDOM=y
