The following commit has been merged into the timers/core branch of tip: Commit-ID: ac819eda7cc96656df50897848ffe5dfe9a3cb7c Gitweb: https://git.kernel.org/tip/ac819eda7cc96656df50897848ffe5dfe9a3cb7c Author: Lokesh Vutla <lokeshvutla@xxxxxx> AuthorDate: Mon, 27 Apr 2020 22:56:04 +05:30 Committer: Tony Lindgren <tony@xxxxxxxxxxx> CommitterDate: Tue, 05 May 2020 10:56:42 -07:00 ARM: dts: Add 32KHz clock as default clock source Clocksource to timer configured in pwm mode can be selected using the DT property ti,clock-source. There are few pwm timers which are not selecting the clock source and relying on default value in hardware or selected by driver. Instead of relying on default value, always select the clock source from DT. Signed-off-by: Lokesh Vutla <lokeshvutla@xxxxxx> Reviewed-by: Suman Anna <s-anna@xxxxxx> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> --- arch/arm/boot/dts/am335x-guardian.dts | 1 + arch/arm/boot/dts/am3517-evm.dts | 1 + arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi | 1 + arch/arm/boot/dts/omap3-gta04.dtsi | 1 + 4 files changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/am335x-guardian.dts b/arch/arm/boot/dts/am335x-guardian.dts index 81e0f63..0ebe9e2 100644 --- a/arch/arm/boot/dts/am335x-guardian.dts +++ b/arch/arm/boot/dts/am335x-guardian.dts @@ -105,6 +105,7 @@ ti,timers = <&timer7>; pinctrl-names = "default"; pinctrl-0 = <&dmtimer7_pins>; + ti,clock-source = <0x01>; }; vmmcsd_fixed: regulator-3v3 { diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts index a1fd3e6..92466b9 100644 --- a/arch/arm/boot/dts/am3517-evm.dts +++ b/arch/arm/boot/dts/am3517-evm.dts @@ -156,6 +156,7 @@ pinctrl-0 = <&pwm_pins>; ti,timers = <&timer11>; #pwm-cells = <3>; + ti,clock-source = <0x01>; }; /* HS USB Host PHY on PORT 1 */ diff --git a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi index f7b82ce..381f0e8 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi +++ b/arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi @@ -65,6 +65,7 @@ pinctrl-0 = <&pwm_pins>; ti,timers = <&timer10>; #pwm-cells = <3>; + ti,clock-source = <0x01>; }; }; diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 409a758..ecc4586 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -150,6 +150,7 @@ compatible = "ti,omap-dmtimer-pwm"; ti,timers = <&timer11>; #pwm-cells = <3>; + ti,clock-source = <0x01>; }; hsusb2_phy: hsusb2_phy {
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