From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751082AbeFAU7w (ORCPT ); Fri, 1 Jun 2018 16:59:52 -0400 Received: from mail-pl0-f68.google.com ([209.85.160.68]:34866 "EHLO mail-pl0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750726AbeFAU7t (ORCPT ); Fri, 1 Jun 2018 16:59:49 -0400 X-Google-Smtp-Source: ADUXVKLaonHKhmaHQohSUzKv6swB7OProXSo10rhSj4QZZqAb1FM9VNHsTzatWQ1b2RzNzCF2I0eRA== Date: Fri, 1 Jun 2018 14:59:45 -0600 From: Mathieu Poirier To: Suzuki K Poulose Cc: linux-arm-kernel@lists.infradead.org, sudeep.holla@arm.com, robh@kernel.org, mark.rutland@arm.com, frowand.list@gmail.com, matt.sealey@arm.com, charles.garcia-tobin@arm.com, john.horley@arm.com, mike.leach@linaro.org, coresight@lists.linaro.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Liviu Dudau Subject: Re: [RFC PATCH 8/8] dts: juno: Update coresight bindings for hw port Message-ID: <20180601205945.GE9838@xps15> References: <1527858967-16047-1-git-send-email-suzuki.poulose@arm.com> <1527858967-16047-9-git-send-email-suzuki.poulose@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1527858967-16047-9-git-send-email-suzuki.poulose@arm.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 01, 2018 at 02:16:07PM +0100, Suzuki K Poulose wrote: > Switch to updated coresight bindings for hw ports. > > Cc: Sudeep Holla > Cc: Liviu Dudau > Cc: Mathieu Poirier > Signed-off-by: Suzuki K Poulose Reviewed-and-tested-by: Mathieu Poirier > --- > arch/arm64/boot/dts/arm/juno-base.dtsi | 82 +++++++++++++++++++++++++--------- > arch/arm64/boot/dts/arm/juno.dts | 5 ++- > 2 files changed, 63 insertions(+), 24 deletions(-) > > diff --git a/arch/arm64/boot/dts/arm/juno-base.dtsi b/arch/arm64/boot/dts/arm/juno-base.dtsi > index eb749c5..33b41ba 100644 > --- a/arch/arm64/boot/dts/arm/juno-base.dtsi > +++ b/arch/arm64/boot/dts/arm/juno-base.dtsi > @@ -122,15 +122,18 @@ > port@0 { > reg = <0>; > etf0_in_port: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&main_funnel_out_port>; > + coresight,hwid = <0>; > }; > }; > > /* output port */ > port@1 { > - reg = <0>; > + reg = <1>; > etf0_out_port: endpoint { > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -145,8 +148,9 @@ > power-domains = <&scpi_devpd 0>; > port { > tpiu_in_port: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&replicator_out_port0>; > + coresight,hwid = <0>; > }; > }; > }; > @@ -168,23 +172,27 @@ > reg = <0>; > main_funnel_out_port: endpoint { > remote-endpoint = <&etf0_in_port>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > > /* input ports */ > port@1 { > - reg = <0>; > + reg = <1>; > main_funnel_in_port0: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster0_funnel_out_port>; > + coresight,hwid = <0>; > }; > }; > > port@2 { > - reg = <1>; > + reg = <2>; > main_funnel_in_port1: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster1_funnel_out_port>; > + coresight,hwid = <1>; > }; > }; > }; > @@ -200,8 +208,9 @@ > power-domains = <&scpi_devpd 0>; > port { > etr_in_port: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&replicator_out_port1>; > + coresight,hwid = <0>; > }; > }; > }; > @@ -217,6 +226,8 @@ > power-domains = <&scpi_devpd 0>; > port { > stm_out_port: endpoint { > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -240,6 +251,8 @@ > port { > cluster0_etm0_out_port: endpoint { > remote-endpoint = <&cluster0_funnel_in_port0>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -259,22 +272,26 @@ > reg = <0>; > cluster0_funnel_out_port: endpoint { > remote-endpoint = <&main_funnel_in_port0>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > > port@1 { > - reg = <0>; > + reg = <1>; > cluster0_funnel_in_port0: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster0_etm0_out_port>; > + coresight,hwid = <0>; > }; > }; > > port@2 { > - reg = <1>; > + reg = <2>; > cluster0_funnel_in_port1: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster0_etm1_out_port>; > + coresight,hwid = <1>; > }; > }; > }; > @@ -299,6 +316,8 @@ > port { > cluster0_etm1_out_port: endpoint { > remote-endpoint = <&cluster0_funnel_in_port1>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -322,6 +341,8 @@ > port { > cluster1_etm0_out_port: endpoint { > remote-endpoint = <&cluster1_funnel_in_port0>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -341,36 +362,42 @@ > reg = <0>; > cluster1_funnel_out_port: endpoint { > remote-endpoint = <&main_funnel_in_port1>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > > port@1 { > - reg = <0>; > + reg = <1>; > cluster1_funnel_in_port0: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster1_etm0_out_port>; > + coresight,hwid = <0>; > }; > }; > > port@2 { > - reg = <1>; > + reg = <2>; > cluster1_funnel_in_port1: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster1_etm1_out_port>; > + coresight,hwid = <1>; > }; > }; > port@3 { > - reg = <2>; > + reg = <3>; > cluster1_funnel_in_port2: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster1_etm2_out_port>; > + coresight,hwid = <2>; > }; > }; > port@4 { > - reg = <3>; > + reg = <4>; > cluster1_funnel_in_port3: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&cluster1_etm3_out_port>; > + coresight,hwid = <3>; > }; > }; > }; > @@ -395,6 +422,8 @@ > port { > cluster1_etm1_out_port: endpoint { > remote-endpoint = <&cluster1_funnel_in_port1>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -418,6 +447,8 @@ > port { > cluster1_etm2_out_port: endpoint { > remote-endpoint = <&cluster1_funnel_in_port2>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -441,6 +472,8 @@ > port { > cluster1_etm3_out_port: endpoint { > remote-endpoint = <&cluster1_funnel_in_port3>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > }; > @@ -462,6 +495,8 @@ > reg = <0>; > replicator_out_port0: endpoint { > remote-endpoint = <&tpiu_in_port>; > + coresight,hwid = <0>; > + direction = <1>; > }; > }; > > @@ -469,14 +504,17 @@ > reg = <1>; > replicator_out_port1: endpoint { > remote-endpoint = <&etr_in_port>; > + coresight,hwid = <1>; > + direction = <1>; > }; > }; > > /* replicator input port */ > port@2 { > - reg = <0>; > + reg = <2>; > replicator_in_port0: endpoint { > - slave-mode; > + direction = <0>; > + coresight,hwid = <0>; > }; > }; > }; > diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts > index c9236c4..27b8036 100644 > --- a/arch/arm64/boot/dts/arm/juno.dts > +++ b/arch/arm64/boot/dts/arm/juno.dts > @@ -260,10 +260,11 @@ > &main_funnel { > ports { > port@3 { > - reg = <2>; > + reg = <3>; > main_funnel_in_port2: endpoint { > - slave-mode; > + direction = <0>; > remote-endpoint = <&stm_out_port>; > + coresight,hwid = <2>; > }; > }; > }; > -- > 2.7.4 >