diff mbox series

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

Message ID 20190910123618.27985-6-s.nawrocki@samsung.com (mailing list archive)
State New, archived
Headers show
Series [v4,1/6] opp: Handle target/min/max voltage in dev_pm_opp_adjust_voltage() | expand

Commit Message

Sylwester Nawrocki/Kernel \(PLT\) /SRPOL/Staff Engineer/Samsung Electronics Sept. 10, 2019, 12:36 p.m. UTC 
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 <s.nawrocki@samsung.com>
---
Changes since v2:
 - none

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

--
2.17.1

Comments

Krzysztof Kozlowski Oct. 2, 2019, 3:44 p.m. UTC | #1 
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 <s.nawrocki@samsung.com>
> ---
> 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
diff mbox series

Patch

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>;
 		};