Thread (13 messages) 13 messages, 4 authors, 2013-10-31

Re: [PATCH V4 1/3] ARM: dts: Add pmu sysreg node to Exynos5 dtsi file

From: Leela Krishna Amudala <hidden>
Date: 2013-10-31 05:29:23
Also in: linux-samsung-soc, linux-watchdog

Hi Tomasz,

On Wed, Oct 30, 2013 at 8:12 PM, Tomasz Figa [off-list ref] wrote:
Hi Leela,

On Wednesday 30 of October 2013 15:21:11 Leela Krishna Amudala wrote:
quoted
This patch adds pmusysreg node to Exynos5 dtsi file to handle PMU
register accesses in a centralized way using syscon driver

Signed-off-by: Leela Krishna Amudala <redacted>
---
 arch/arm/boot/dts/exynos5.dtsi |    5 +++++
 1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5.dtsi b/arch/arm/boot/dts/exynos5.dtsi
index e52b038..918e732 100644
--- a/arch/arm/boot/dts/exynos5.dtsi
+++ b/arch/arm/boot/dts/exynos5.dtsi
@@ -106,4 +106,9 @@
              #size-cells = <0>;
              status = "disabled";
      };
+
+     pmu_sys_reg: pmusysreg@1004000 {
Please keep the node name generic, syscon should be fine. Also there is
a typo in unit-address suffix. The label could also have a better name,
like pmu_syscon.
Okay, will change it.
/Leela Krishna
Best regards,
Tomasz
quoted
+             compatible = "syscon";
+             reg = <0x10040000 0x5000>;
+     };
 };
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