From 14b1925a721992d781f5e9d28db26b85174e3927 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Thu, 7 May 2020 09:59:31 -0700 Subject: ARM: dts: Configure system timers for omap4 We can now init system timers using the dmtimer and 32k counter based on only devicetree data and drivers/clocksource timers. Let's configure the clocksource and clockevent, and drop the old unused platform data. As we're just dropping platform data, and the early platform data init is based on the custom ti,hwmods property, we want to drop both the platform data and ti,hwmods property in a single patch. Since the dmtimer can use both 32k clock and system clock as the source, let's also configure the SoC specific default values. The board specific dts files can reconfigure these with assigned-clocks and assigned-clock-parents as needed. Cc: devicetree@vger.kernel.org Cc: Grygorii Strashko Cc: Keerthy Cc: Lokesh Vutla Cc: Rob Herring Cc: Tero Kristo Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-l4.dtsi | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'arch/arm/boot/dts/omap4-l4.dtsi') diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi index ef59e4e97d7c..fcc52121ff09 100644 --- a/arch/arm/boot/dts/omap4-l4.dtsi +++ b/arch/arm/boot/dts/omap4-l4.dtsi @@ -974,7 +974,6 @@ target-module@4000 { /* 0x4a304000, ap 17 24.0 */ compatible = "ti,sysc-omap2", "ti,sysc"; - ti,hwmods = "counter_32k"; reg = <0x4000 0x4>, <0x4004 0x4>; reg-names = "rev", "sysc"; @@ -1139,9 +1138,8 @@ }; }; - target-module@8000 { /* 0x4a318000, ap 9 1c.0 */ + timer1_target: target-module@8000 { /* 0x4a318000, ap 9 1c.0 */ compatible = "ti,sysc-omap2-timer", "ti,sysc"; - ti,hwmods = "timer1"; reg = <0x8000 0x4>, <0x8010 0x4>, <0x8014 0x4>; -- cgit