| Message ID | cover.1542362530.git.viresh.kumar@linaro.org (mailing list archive) |
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b=SVTn6cC/caoPPIDfj+AAYK9vZThPiPW+AM5cVIrw7gwLHH+/1xu199ZZD2/pkncDzc XampT0+Ipc4Jo1x5GT0t4WpeYvK1NigxLHKcIHe1hhw5UPIAaY970d8LJc1XddqOuUYX IbVePYkApl/aTsfYtH+YOPP1sJOrbWJpqcisrFjT7NYRsaTrfrlXuPZ6uifXYjJr3b7M C9BriL5ZvuuUBvOEy8Jm6Ek15q4BxFcXiSw3WE0FD9Hc5a/Qrng/oz3kIcvQb+iKUvPi jP5APWG+THjUQn97lTNJtUnM/+gzSE9Bfk9eAPC5wd7A77fQrtZJTsFXehK+gsYfPPCt WC8w== X-Gm-Message-State: AGRZ1gJkaf01OpmkzJX5IRjjBPzN7e82nptQGGoxfwTEzxlYeH1/gU/P jmSsmeezBW1AWzEH8mxqSv6hMQ== X-Google-Smtp-Source: AJdET5eHllCOzVSbtyXlM/KjfCLWH/L86gyZE7af/0+ucqKSlqBwU0mtQ+5X9vJuTX/aNB75p91bOw== X-Received: by 2002:a17:902:ab83:: with SMTP id f3-v6mr9744567plr.122.1542362686856; Fri, 16 Nov 2018 02:04:46 -0800 (PST) Received: from localhost ([122.172.88.116]) by smtp.gmail.com with ESMTPSA id s184sm34059239pgc.38.2018.11.16.02.04.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 16 Nov 2018 02:04:46 -0800 (PST) From: Viresh Kumar <viresh.kumar@linaro.org> To: Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh+dt@kernel.org>, arm@kernel.org, Andy Gross <andy.gross@linaro.org>, Carlo Caione <carlo@caione.org>, David Brown <david.brown@linaro.org>, Heiko Stuebner <heiko@sntech.de>, Kevin Hilman <khilman@baylibre.com>, Krzysztof Kozlowski <krzk@kernel.org>, Kukjin Kim <kgene@kernel.org>, Li Yang <leoyang.li@nxp.com>, Magnus Damm <magnus.damm@gmail.com>, Masahiro Yamada <yamada.masahiro@socionext.com>, Matthias Brugger <matthias.bgg@gmail.com>, Shawn Guo <shawnguo@kernel.org>, Simon Horman <horms@verge.net.au>, Wei Xu <xuwei5@hisilicon.com> Subject: [PATCH 00/10] ARM64: dts: Fix incomplete cooling-maps Date: Fri, 16 Nov 2018 15:34:23 +0530 Message-Id: <cover.1542362530.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.19.1.568.g152ad8e3369a MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181116_020457_458790_E53936F6 X-CRM114-Status: GOOD ( 13.07 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms <linux-rockchip.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-rockchip>, <mailto:linux-rockchip-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-rockchip/> List-Post: <mailto:linux-rockchip@lists.infradead.org> List-Help: <mailto:linux-rockchip-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-rockchip>, <mailto:linux-rockchip-request@lists.infradead.org?subject=subscribe> Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Vincent Guittot <vincent.guittot@linaro.org>, Viresh Kumar <viresh.kumar@linaro.org>, Daniel Lezcano <daniel.lezcano@linaro.org>, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; 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ARM64: dts: Fix incomplete cooling-maps
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Hello, Now that the below commit are merged in mainline, we can start fixing the ARM64 platform specific DT files: commit d7a4303b8d1f ("dt-bindings: thermal: Allow multiple devices to share cooling map") commit a92bab8919e3 ("of: thermal: Allow multiple devices to share cooling map") Each CPU can (and does) participate in cooling down the system but the DT only captures a handful of them, normally CPU0, in the cooling maps. Things work by chance currently as under normal circumstances its the first CPU of each cluster which is used by the operating systems to probe the cooling devices. But as soon as this CPU ordering changes and any other CPU is used to bring up the cooling device, we will start seeing failures. Also the DT is rather incomplete when we list only one CPU in the cooling maps, as the hardware doesn't have any such limitations. Update cooling maps to include all devices affected by individual trip points. Individual maintainers can take the patches through their tree. -- viresh Viresh Kumar (10): ARM64: dts: amlogic: Add all CPUs in cooling maps ARM64: dts: exynos: Add all CPUs in cooling maps ARM64: dts: fsl: Add all CPUs in cooling maps arm64: dts: hi3660: Add missing cooling device properties for CPUs ARM64: dts: hisilicon: Add all CPUs in cooling maps ARM64: dts: mediatek: Add all CPUs in cooling maps ARM64: dts: msm8916: Add all CPUs in cooling maps ARM64: dts: renesas: Add all CPUs in cooling maps ARM64: dts: rockchip: Add all CPUs in cooling maps ARM64: dts: uniphier: Add all CPUs in cooling maps .../dts/amlogic/meson-gxm-khadas-vim2.dts | 22 +++++------- .../arm64/boot/dts/exynos/exynos5433-tmu.dtsi | 36 ++++++++++++------- .../arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 6 ++-- .../arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 6 ++-- .../arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 17 +++++---- .../arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 28 +++++---------- arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 16 +++++++-- arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 9 ++++- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 9 +++-- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 ++-- arch/arm64/boot/dts/qcom/msm8916.dtsi | 10 ++++-- arch/arm64/boot/dts/renesas/r8a7795.dtsi | 15 ++++++-- arch/arm64/boot/dts/renesas/r8a7796.dtsi | 6 ++-- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 5 ++- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 15 ++++++-- .../boot/dts/rockchip/rk3399-gru-kevin.dts | 8 +++-- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 12 +++++-- .../boot/dts/socionext/uniphier-ld20.dtsi | 11 +++--- 18 files changed, 147 insertions(+), 90 deletions(-)