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Subject[PATCH 2/3] ARM: qcom: add SMEM device node to IPQ806x dts
Date
SMEM is used on IPQ806x to store various board related information such
as boot device and flash partition layout. We'll declare it as a device
so we can make use of it thanks to the new SMEM soc driver.

Signed-off-by: Mathieu Olivari <mathieu@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq8064.dtsi | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index ea7b959..9ee9780 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -55,7 +55,7 @@
no-map;
};

- smem@41000000 {
+ smem: smem@41000000 {
reg = <0x41000000 0x200000>;
no-map;
};
@@ -79,6 +79,15 @@

#hwlock-cells = <1>;
};
+
+ smem {
+ compatible = "qcom,smem";
+
+ memory-region = <&smem>;
+ reg = <0x41000000 0x4000>;
+
+ hwlocks = <&sfpb_mutex 3>;
+ };
};

soc: soc {
--
2.1.4


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