[v3,8/9] ARM: dts: Add "syscon" compatible string to chipid node
diff mbox series

Message ID 20190813150827.31972-9-s.nawrocki@samsung.com
State Superseded
Headers show
Series
  • [v3,1/9] soc: samsung: Add exynos chipid driver support
Related show

Commit Message

Sylwester Nawrocki Aug. 13, 2019, 3:08 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(-)

Patch
diff mbox series

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>;
 		};