From: mathieu@codeaurora.org (Mathieu Olivari)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts
Date: Tue, 18 Aug 2015 14:04:18 -0700 [thread overview]
Message-ID: <1439931860-7473-2-git-send-email-mathieu@codeaurora.org> (raw)
In-Reply-To: <1439931860-7473-1-git-send-email-mathieu@codeaurora.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 <mathieu@codeaurora.org>
---
arch/arm/boot/dts/qcom-ipq8064.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index 9f727d8..8d366ae 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -329,5 +329,16 @@
#reset-cells = <1>;
};
+ sfpb_mutex_block: syscon at 1200600 {
+ compatible = "syscon";
+ reg = <0x01200600 0x100>;
+ };
+ };
+
+ sfpb_mutex: sfpb-mutex {
+ compatible = "qcom,sfpb-mutex";
+ syscon = <&sfpb_mutex_block 4 4>;
+
+ #hwlock-cells = <1>;
};
};
--
2.1.4
next prev parent reply other threads:[~2015-08-18 21:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-18 21:04 [PATCH v4 0/3] qcom: Add SMEM MTD parser Mathieu Olivari
2015-08-18 21:04 ` Mathieu Olivari [this message]
2015-08-19 16:35 ` [PATCH v4 1/3] ARM: qcom: add SFPB nodes to IPQ806x dts Bjorn Andersson
2015-08-25 0:24 ` Stephen Boyd
2015-08-18 21:04 ` [PATCH v4 2/3] ARM: qcom: add SMEM device node " Mathieu Olivari
2015-08-19 16:36 ` Bjorn Andersson
2015-08-25 0:25 ` Stephen Boyd
2015-08-18 21:04 ` [PATCH v4 3/3] mtd: add SMEM parser for QCOM platforms Mathieu Olivari
2015-08-19 16:37 ` Bjorn Andersson
2015-08-25 0:35 ` Stephen Boyd
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