2023-07-05 18:44:45

by Dmitry Rokosov

Subject: [PATCH v2 7/7] arm64: dts: meson: a1: change uart compatible string

In the current implementation, the meson-a1 configuration incorporates a
unique compatibility tag "amlogic,meson-a1-uart' within the meson-uart
driver due to its usage of the new console device name "ttyS".
Consequently, the previous compatibility tag designated for the
'amlogic,meson-gx-uart' configuration has become obsolete and is no
longer relevant to the current setup.

Signed-off-by: Dmitry Rokosov <[email protected]>
---
arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
index c5567031ba12..6273b9c862b3 100644
--- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
@@ -344,7 +344,7 @@ mux {
};

uart_AO: serial@1c00 {
- compatible = "amlogic,meson-gx-uart",
+ compatible = "amlogic,meson-a1-uart",
"amlogic,meson-ao-uart";
reg = <0x0 0x1c00 0x0 0x18>;
interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;
@@ -354,7 +354,7 @@ uart_AO: serial@1c00 {
};

uart_AO_B: serial@2000 {
- compatible = "amlogic,meson-gx-uart",
+ compatible = "amlogic,meson-a1-uart",
"amlogic,meson-ao-uart";
reg = <0x0 0x2000 0x0 0x18>;
interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
--
2.36.0

2023-07-06 07:20:56

by Neil Armstrong

Subject: Re: [PATCH v2 7/7] arm64: dts: meson: a1: change uart compatible string

On 05/07/2023 20:18, Dmitry Rokosov wrote:
> In the current implementation, the meson-a1 configuration incorporates a
> unique compatibility tag "amlogic,meson-a1-uart' within the meson-uart
> driver due to its usage of the new console device name "ttyS".
> Consequently, the previous compatibility tag designated for the
> 'amlogic,meson-gx-uart' configuration has become obsolete and is no
> longer relevant to the current setup.
>
> Signed-off-by: Dmitry Rokosov <[email protected]>
> ---
> arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> index c5567031ba12..6273b9c862b3 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> @@ -344,7 +344,7 @@ mux {
> };
>
> uart_AO: serial@1c00 {
> - compatible = "amlogic,meson-gx-uart",
> + compatible = "amlogic,meson-a1-uart",
> "amlogic,meson-ao-uart";
> reg = <0x0 0x1c00 0x0 0x18>;
> interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;
> @@ -354,7 +354,7 @@ uart_AO: serial@1c00 {
> };
>
> uart_AO_B: serial@2000 {
> - compatible = "amlogic,meson-gx-uart",
> + compatible = "amlogic,meson-a1-uart",
> "amlogic,meson-ao-uart";
> reg = <0x0 0x2000 0x0 0x18>;
> interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;

Reviewed-by: Neil Armstrong <[email protected]>