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[4/4] arm: dts: apq8064: add shared memory node

Message ID 1449858789-13605-1-git-send-email-srinivas.kandagatla@linaro.org (mailing list archive)
State New, archived
Headers show

Commit Message

Srinivas Kandagatla Dec. 11, 2015, 6:33 p.m. UTC 
This patch adds support to qcom,smem device.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
---
 arch/arm/boot/dts/qcom-apq8064.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Andy Gross Dec. 11, 2015, 7:23 p.m. UTC | #1 
On Fri, Dec 11, 2015 at 06:33:09PM +0000, Srinivas Kandagatla wrote:
> This patch adds support to qcom,smem device.
> 
> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
> ---
>  arch/arm/boot/dts/qcom-apq8064.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
> index 829028a..40dd6b4 100644
> --- a/arch/arm/boot/dts/qcom-apq8064.dtsi
> +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
> @@ -682,5 +682,11 @@
>  			#hwlock-cells = <1>;
>  		};
>  
> +		smem {
> +			compatible = "qcom,smem";
> +			memory-region = <&smem>;
> +			hwlocks = <&sfpb_mutex 3>;
> +		};
> +

smem needs to be outside the soc as there is no reg entry.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi
index 829028a..40dd6b4 100644
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -682,5 +682,11 @@ 
 			#hwlock-cells = <1>;
 		};
 
+		smem {
+			compatible = "qcom,smem";
+			memory-region = <&smem>;
+			hwlocks = <&sfpb_mutex 3>;
+		};
+
 	};
 };