From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-amlogic@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Subject: [PATCH 1/3] ARM: dts: meson: Fix the UART compatible strings
Date: Mon, 27 Dec 2021 19:00:24 +0100 [thread overview]
Message-ID: <20211227180026.4068352-2-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20211227180026.4068352-1-martin.blumenstingl@googlemail.com>
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>
---
arch/arm/boot/dts/meson.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi
index 3be7cba603d5..26eaba3fa96f 100644
--- a/arch/arm/boot/dts/meson.dtsi
+++ b/arch/arm/boot/dts/meson.dtsi
@@ -59,7 +59,7 @@ hwrng: rng@8100 {
};
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>;
fifo-size = <128>;
@@ -67,7 +67,7 @@ uart_A: serial@84c0 {
};
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";
@@ -105,7 +105,7 @@ saradc: adc@8680 {
};
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";
@@ -228,7 +228,7 @@ ir_receiver: ir-receiver@480 {
};
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";
--
2.34.1
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next prev parent reply other threads:[~2021-12-27 18:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-27 18:00 [PATCH 0/3] ARM: dts: meson: fix UART device-tree schema validation Martin Blumenstingl
2021-12-27 18:00 ` Martin Blumenstingl [this message]
2023-04-05 13:29 ` [PATCH 1/3] ARM: dts: meson: Fix the UART compatible strings Ricardo Cañuelo
2023-04-05 17:14 ` Thorsten Leemhuis
2023-04-06 8:27 ` Ricardo Cañuelo
2023-04-06 9:06 ` Thorsten Leemhuis
2023-04-06 9:14 ` Greg KH
2023-04-10 6:09 ` Ricardo Cañuelo
2023-04-11 16:53 ` Linux regression tracking (Thorsten Leemhuis)
2021-12-27 18:00 ` [PATCH 2/3] ARM: dts: meson8: Fix the UART device-tree schema validation Martin Blumenstingl
2021-12-27 18:00 ` [PATCH 3/3] ARM: dts: meson8b: " Martin Blumenstingl
2021-12-31 15:38 ` [PATCH 0/3] ARM: dts: meson: fix " Martin Blumenstingl
2022-01-03 14:43 ` Neil Armstrong
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