From mboxrd@z Thu Jan 1 00:00:00 1970 From: krzk@kernel.org (Krzysztof Kozlowski) Date: Mon, 2 Jan 2017 20:33:48 +0200 Subject: [PATCH v2 3/5] arm64: dts: exynos5433: Add PPMU dt node In-Reply-To: <1481173091-9728-4-git-send-email-cw00.choi@samsung.com> References: <1481173091-9728-1-git-send-email-cw00.choi@samsung.com> <1481173091-9728-4-git-send-email-cw00.choi@samsung.com> Message-ID: <20170102183348.k7xtzxwnt4piw7gs@kozik-lap> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Dec 08, 2016 at 01:58:09PM +0900, Chanwoo Choi wrote: > This patch adds PPMU (Platform Performance Monitoring Unit) Device-tree node > to measure the utilization of each IP in Exynos SoC. > > - PPMU_D{0|1}_CPU are used to measure the utilization of MIF (Memory Interface) > block with VDD_MIF power source. > - PPMU_D{0|1}_GENERAL are used to measure the utilization of INT(Internal) > block with VDD_INT power source. > > Signed-off-by: Chanwoo Choi > Reviewed-by: Krzysztof Kozlowski > --- > arch/arm64/boot/dts/exynos/exynos5433.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > Thanks, applied. Best regards, Krzysztof