From mboxrd@z Thu Jan 1 00:00:00 1970 From: daniel.lezcano@linaro.org (Daniel Lezcano) Date: Tue, 22 Nov 2016 10:44:22 +0100 Subject: [PATCH 2/4] arm64: dts: rockchip: Arch counter doesn't tick in system suspend In-Reply-To: <1479807866-6957-1-git-send-email-daniel.lezcano@linaro.org> References: <20161122094300.GA2017@mai> <1479807866-6957-1-git-send-email-daniel.lezcano@linaro.org> Message-ID: <1479807866-6957-2-git-send-email-daniel.lezcano@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Brian Norris 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 Reviewed-by: Douglas Anderson Signed-off-by: Daniel Lezcano --- 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 b65c193..d85b651 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 { -- 2.7.4