diff mbox series

[04/17] ARM: dts: Configure also interconnect clocks for am4 system timer

Message ID 20201116111939.21405-5-tony@atomide.com (mailing list archive)
State Not Applicable, archived
Headers show
Series Update am437x to boot with simple-pm-bus and genpd | expand

Commit Message

Tony Lindgren Nov. 16, 2020, 11:19 a.m. UTC 
We now manage clocksource and clockevent clocks directly with
timer-ti-dm-systimer. In order to use genpd with prm_omap,
GENPD_FLAG_PM_CLK and simple-pm-bus, we need to keep the system
timer related interconnect clocks enabled until clocksource suspend
is done.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/am4372.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -604,6 +604,9 @@  prm_device: prm@4000 {
 &timer1_target {
 	ti,no-reset-on-init;
 	ti,no-idle;
+	clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_TIMER1_CLKCTRL 0>,
+		 <&l4_wkup_clkctrl AM4_L4_WKUP_L4_WKUP_CLKCTRL 0>;
+	clock-names = "fck", "ick";
 	timer@0 {
 		assigned-clocks = <&timer1_fck>;
 		assigned-clock-parents = <&sys_clkin_ck>;
@@ -614,6 +617,9 @@  timer@0 {
 &timer2_target {
 	ti,no-reset-on-init;
 	ti,no-idle;
+	clocks = <&l4ls_clkctrl AM4_L4LS_TIMER2_CLKCTRL 0>,
+		 <&l4ls_clkctrl AM4_L4LS_L4_LS_CLKCTRL 0>;
+	clock-names = "fck", "ick";
 	timer@0 {
 		assigned-clocks = <&timer2_fck>;
 		assigned-clock-parents = <&sys_clkin_ck>;