diff options
| author |   Lokesh Vutla <lokeshvutla@ti.com> | 2020-04-27 22:56:04 +0530 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2020-05-05 10:56:42 -0700 |
| commit | ac819eda7cc96656df50897848ffe5dfe9a3cb7c (patch) | |
| tree | 24b72b5245ddb7f691ad9f4edf7ab2046d6cee64 | |
| parent | Linux 5.7-rc1 (diff) | |
| download | linux-dev-ac819eda7cc96656df50897848ffe5dfe9a3cb7c.tar.xz linux-dev-ac819eda7cc96656df50897848ffe5dfe9a3cb7c.zip | |
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@ti.com>
Reviewed-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/boot/dts/am335x-guardian.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/am3517-evm.dts | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/logicpd-torpedo-baseboard.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/boot/dts/omap3-gta04.dtsi | 1 |
4 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-guardian.dts b/arch/arm/boot/dts/am335x-guardian.dts index 81e0f63e94d3..0ebe9e2c150e 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 a1fd3e63e86e..92466b9eb6ba 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 f7b82ced4080..381f0e82bb70 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 409a758c99f1..ecc45862b4f3 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 { |