From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752164AbeEQNRc (ORCPT ); Thu, 17 May 2018 09:17:32 -0400 Received: from anholt.net ([50.246.234.109]:45426 "EHLO anholt.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751367AbeEQNRb (ORCPT ); Thu, 17 May 2018 09:17:31 -0400 From: Eric Anholt To: Florian Fainelli Cc: linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Stefan Wahren , bcm-kernel-feedback-list@broadcom.com, Eric Anholt Subject: [PATCH] arm: bcm2835: Add the PMU to the devicetree. Date: Thu, 17 May 2018 14:17:27 +0100 Message-Id: <20180517131727.29263-1-eric@anholt.net> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The a53 and a7 counters seem to match up, so we advertise a7 so that arm32 can probe. Signed-off-by: Eric Anholt --- arch/arm/boot/dts/bcm2837.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi index 7704bb029605..1f5e5c782835 100644 --- a/arch/arm/boot/dts/bcm2837.dtsi +++ b/arch/arm/boot/dts/bcm2837.dtsi @@ -17,6 +17,12 @@ }; }; + arm-pmu { + compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu"; + interrupt-parent = <&local_intc>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + }; + timer { compatible = "arm,armv7-timer"; interrupt-parent = <&local_intc>; -- 2.17.0 From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric@anholt.net (Eric Anholt) Date: Thu, 17 May 2018 14:17:27 +0100 Subject: [PATCH] arm: bcm2835: Add the PMU to the devicetree. Message-ID: <20180517131727.29263-1-eric@anholt.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The a53 and a7 counters seem to match up, so we advertise a7 so that arm32 can probe. Signed-off-by: Eric Anholt --- arch/arm/boot/dts/bcm2837.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/bcm2837.dtsi b/arch/arm/boot/dts/bcm2837.dtsi index 7704bb029605..1f5e5c782835 100644 --- a/arch/arm/boot/dts/bcm2837.dtsi +++ b/arch/arm/boot/dts/bcm2837.dtsi @@ -17,6 +17,12 @@ }; }; + arm-pmu { + compatible = "arm,cortex-a53-pmu", "arm,cortex-a7-pmu"; + interrupt-parent = <&local_intc>; + interrupts = <9 IRQ_TYPE_LEVEL_HIGH>; + }; + timer { compatible = "arm,armv7-timer"; interrupt-parent = <&local_intc>; -- 2.17.0