From mboxrd@z Thu Jan 1 00:00:00 1970 From: sboyd@codeaurora.org (Stephen Boyd) Date: Wed, 15 Jan 2014 09:55:34 -0800 Subject: [PATCH v2 6/7] devicetree: bindings: Document Krait performance monitor units (PMU) In-Reply-To: <1389808535-23852-1-git-send-email-sboyd@codeaurora.org> References: <1389808535-23852-1-git-send-email-sboyd@codeaurora.org> Message-ID: <1389808535-23852-7-git-send-email-sboyd@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Document the Krait PMU compatible string. Cc: Signed-off-by: Stephen Boyd --- Documentation/devicetree/bindings/arm/pmu.txt | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt index 3e1e498fea96..ce731441e64f 100644 --- a/Documentation/devicetree/bindings/arm/pmu.txt +++ b/Documentation/devicetree/bindings/arm/pmu.txt @@ -16,7 +16,14 @@ Required properties: "arm,arm11mpcore-pmu" "arm,arm1176-pmu" "arm,arm1136-pmu" -- interrupts : 1 combined interrupt or 1 per core. + "qcom,krait-pmu" +- interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu + interrupt (PPI) then 1 interrupt should be specified. + +Optional properties: + +- qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd + events. Example: -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation