2018-02-15 10:13:55

by Jerome Brunet

Subject: [PATCH] ARM64: dts: meson-axg: add sec_AO system controller

add the secure AO system controller with chipid enabled

Signed-off-by: Jerome Brunet <[email protected]>
---
arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index 880e25b113c1..7f4c00216b82 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -836,6 +836,12 @@
};
};

+ sec_AO: ao-secure@140 {
+ compatible = "amlogic,meson-gx-ao-secure", "syscon";
+ reg = <0x0 0x140 0x0 0x140>;
+ amlogic,has-chip-id;
+ };
+
pwm_AO_ab: pwm@7000 {
compatible = "amlogic,meson-axg-ao-pwm";
reg = <0x0 0x07000 0x0 0x20>;
--
2.14.3

2018-02-15 11:56:56

by Neil Armstrong

Subject: Re: [PATCH] ARM64: dts: meson-axg: add sec_AO system controller

On 15/02/2018 11:12, Jerome Brunet wrote:
> add the secure AO system controller with chipid enabled
>
> Signed-off-by: Jerome Brunet <[email protected]>
> ---
> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> index 880e25b113c1..7f4c00216b82 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
> @@ -836,6 +836,12 @@
> };
> };
>
> + sec_AO: ao-secure@140 {
> + compatible = "amlogic,meson-gx-ao-secure", "syscon";
> + reg = <0x0 0x140 0x0 0x140>;
> + amlogic,has-chip-id;
> + };
> +
> pwm_AO_ab: pwm@7000 {
> compatible = "amlogic,meson-axg-ao-pwm";
> reg = <0x0 0x07000 0x0 0x20>;
>

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

2018-03-08 01:12:02

by Kevin Hilman

Subject: Re: [PATCH] ARM64: dts: meson-axg: add sec_AO system controller

Neil Armstrong <[email protected]> writes:

> On 15/02/2018 11:12, Jerome Brunet wrote:
>> add the secure AO system controller with chipid enabled
>>
>> Signed-off-by: Jerome Brunet <[email protected]>
>> ---
>> arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 6 ++++++
>> 1 file changed, 6 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
>> index 880e25b113c1..7f4c00216b82 100644
>> --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
>> +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
>> @@ -836,6 +836,12 @@
>> };
>> };
>>
>> + sec_AO: ao-secure@140 {
>> + compatible = "amlogic,meson-gx-ao-secure", "syscon";
>> + reg = <0x0 0x140 0x0 0x140>;
>> + amlogic,has-chip-id;
>> + };
>> +
>> pwm_AO_ab: pwm@7000 {
>> compatible = "amlogic,meson-axg-ao-pwm";
>> reg = <0x0 0x07000 0x0 0x20>;
>>
>
> Reviewed-by: Neil Armstrong <[email protected]>

Applied to v4.17/dt64,

Kevin