From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: [PATCH] arm: dts: dra7: arch timer sits in always-on power domain Date: Mon, 13 Jul 2015 15:41:41 -0500 Message-ID: <1436820101-2172-1-git-send-email-balbi@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Tony Lindgren Cc: Nishanth Menon , Linux OMAP Mailing List , Felipe Balbi , Linux ARM Kernel Mailing List List-Id: linux-omap@vger.kernel.org According to DRA7x TRM section 4.3.5 Realtime Counter (Master Counter), the realtime counter sits in the Wakeup Always-On Power domain. Furthermore, the counter will automatically switch the 32K clock source when MPU goes into standby and automatically switch back to SYS_CLK or ABE_LP when MPU goes out of standby. Signed-off-by: Felipe Balbi --- arch/arm/boot/dts/dra7.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 8f1e25bcecbd..c1e6fd82485f 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -50,6 +50,7 @@ , ; interrupt-parent = <&gic>; + always-on; }; gic: interrupt-controller@48211000 { -- 2.4.4