diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2021-12-27 19:00:24 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-16 12:52:50 +0100 |
| commit | 2650ed47077b7909d149ba785034f936f5427762 (patch) | |
| tree | 6f6e3605a358688825451f7ed999a589cd32faae /arch/arm/boot/dts | |
| parent | 4ccb639bde50219b4f5c6a539e5a8e6e161678a0 (diff) | |
ARM: dts: meson: Fix the UART compatible strings
[ Upstream commit 5225e1b87432dcf0d0fc3440824b91d04c1d6cc1 ]
The dt-bindings for the UART controller only allow the following values
for Meson6 SoCs:
- "amlogic,meson6-uart", "amlogic,meson-ao-uart"
- "amlogic,meson6-uart"
Use the correct fallback compatible string "amlogic,meson-ao-uart" for
AO UART. Drop the "amlogic,meson-uart" compatible string from the EE
domain UART controllers.
Fixes: ec9b59162fd831 ("ARM: dts: meson6: use stable UART bindings")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20211227180026.4068352-2-martin.blumenstingl@googlemail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/meson.dtsi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi index c4447f6c8b2c..e141ce748484 100644 --- a/arch/arm/boot/dts/meson.dtsi +++ b/arch/arm/boot/dts/meson.dtsi @@ -49,14 +49,14 @@ }; uart_A: serial@84c0 { - compatible = "amlogic,meson6-uart", "amlogic,meson-uart"; + compatible = "amlogic,meson6-uart"; reg = <0x84c0 0x18>; interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>; status = "disabled"; }; uart_B: serial@84dc { - compatible = "amlogic,meson6-uart", "amlogic,meson-uart"; + compatible = "amlogic,meson6-uart"; reg = <0x84dc 0x18>; interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>; status = "disabled"; @@ -94,7 +94,7 @@ }; uart_C: serial@8700 { - compatible = "amlogic,meson6-uart", "amlogic,meson-uart"; + compatible = "amlogic,meson6-uart"; reg = <0x8700 0x18>; interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>; status = "disabled"; @@ -196,7 +196,7 @@ }; uart_AO: serial@4c0 { - compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart"; + compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart"; reg = <0x4c0 0x18>; interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>; status = "disabled"; |