2019-09-10 13:41:09

by Sylwester Nawrocki

Subject: [PATCH v4 5/6] ARM: dts: Add "syscon" compatible string to chipid node

The CHIP ID block in addition to exact chip revision information
contains data and control registers for ASV (Adaptive Supply Voltage)
and ABB (Adaptive Body Bias). Add "syscon" compatible so the CHIPID
block can be shared by respective drivers.

Signed-off-by: Sylwester Nawrocki <[email protected]>
---
Changes since v2:
- none

Changes since v1 (RFC):
- new patch
---
arch/arm/boot/dts/exynos5.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index 67f9b4504a42..4801ca759feb 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -35,8 +35,8 @@
#size-cells = <1>;
ranges;

- chipid@10000000 {
- compatible = "samsung,exynos4210-chipid";
+ chipid: chipid@10000000 {
+ compatible = "samsung,exynos4210-chipid", "syscon";
reg = <0x10000000 0x100>;
};

--
2.17.1

2019-10-02 16:15:52

by Krzysztof Kozlowski

Subject: Re: [PATCH v4 5/6] ARM: dts: Add "syscon" compatible string to chipid node

On Tue, Sep 10, 2019 at 02:36:17PM +0200, Sylwester Nawrocki wrote:
> The CHIP ID block in addition to exact chip revision information
> contains data and control registers for ASV (Adaptive Supply Voltage)
> and ABB (Adaptive Body Bias). Add "syscon" compatible so the CHIPID
> block can be shared by respective drivers.
>
> Signed-off-by: Sylwester Nawrocki <[email protected]>
> ---
> Changes since v2:
> - none
>
> Changes since v1 (RFC):
> - new patch
> ---
> arch/arm/boot/dts/exynos5.dtsi | 4 ++--

Please do not forget about exynos prefix in subject.

Thanks, applied.

Best regards,
Krzysztof