From mboxrd@z Thu Jan 1 00:00:00 1970 From: briannorris@chromium.org (Brian Norris) Date: Tue, 4 Oct 2016 11:12:10 -0700 Subject: [PATCH v2 2/2] arm64: dts: rockchip: arch counter doesn't tick in system suspend In-Reply-To: <1475604730-140264-1-git-send-email-briannorris@chromium.org> References: <1475604730-140264-1-git-send-email-briannorris@chromium.org> Message-ID: <1475604730-140264-2-git-send-email-briannorris@chromium.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The "arm,no-tick-in-suspend" property was introduced to note implementations where the system counter does not quite follow the ARM specification that it "must be implemented in an always-on power domain". Particularly, RK3399's counter stops ticking when we switch from the 24MHz clock to the 32KHz clock in low-power suspend, so let's mark it as such. Signed-off-by: Brian Norris --- v2: new in v2 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 76b28649f0b0..401c8be8c8ac 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -174,6 +174,7 @@ , , ; + arm,no-tick-in-suspend; }; xin24m: xin24m { -- 2.8.0.rc3.226.g39d4020