[tip: timers/core] ARM: dts: Add 32KHz clock as default clock source

[tip-bot2 for Lokesh Vutla]

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 {