From mboxrd@z Thu Jan 1 00:00:00 1970 From: mathieu@codeaurora.org (Mathieu Olivari) Date: Thu, 13 Aug 2015 14:33:38 -0700 Subject: [PATCH 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts In-Reply-To: <1439501620-24073-1-git-send-email-mathieu@codeaurora.org> References: <1439501620-24073-1-git-send-email-mathieu@codeaurora.org> Message-ID: <1439501620-24073-2-git-send-email-mathieu@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add one new node to the ipq806x.dtsi file to declare & register the hardware spinlock devices. This mechanism is required to be used by other drivers such as SMEM. Signed-off-by: Mathieu Olivari --- arch/arm/boot/dts/qcom-ipq8064.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi index 9f727d8..ea7b959 100644 --- a/arch/arm/boot/dts/qcom-ipq8064.dtsi +++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi @@ -67,6 +67,18 @@ clock-frequency = <32768>; #clock-cells = <0>; }; + + sfpb_mutex_block: syscon at 01200600 { + compatible = "syscon"; + reg = <0x01200600 0x100>; + }; + + sfpb_mutex: sfpb-mutex { + compatible = "qcom,sfpb-mutex"; + syscon = <&sfpb_mutex_block 4 4>; + + #hwlock-cells = <1>; + }; }; soc: soc { -- 2.1.4