16 bits timers aren't accurate enough to be used as
clocksource, remove them from stm32f4 and stm32f7 devicetree.
Signed-off-by: Benjamin Gaignard <benjamin.gaign...@linaro.org>
---
arch/arm/boot/dts/stm32f429.dtsi | 32 --------------------------------
arch/arm/boot/dts/stm32f746.dtsi | 32 --------------------------------
2 files changed, 64 deletions(-)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index a8113dc..fd211cb 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi
@@ -108,14 +108,6 @@
};
};
- timer3: timer@40000400 {
- compatible = "st,stm32-timer";
- reg = <0x40000400 0x400>;
- interrupts = <29>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>;
- status = "disabled";
- };
-
timers3: timers@40000400 {
#address-cells = <1>;
#size-cells = <0>;
@@ -137,14 +129,6 @@
};
};
- timer4: timer@40000800 {
- compatible = "st,stm32-timer";
- reg = <0x40000800 0x400>;
- interrupts = <30>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>;
- status = "disabled";
- };
-
timers4: timers@40000800 {
#address-cells = <1>;
#size-cells = <0>;
@@ -194,14 +178,6 @@
};
};
- timer6: timer@40001000 {
- compatible = "st,stm32-timer";
- reg = <0x40001000 0x400>;
- interrupts = <54>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>;
- status = "disabled";
- };
-
timers6: timers@40001000 {
#address-cells = <1>;
#size-cells = <0>;
@@ -218,14 +194,6 @@
};
};
- timer7: timer@40001400 {
- compatible = "st,stm32-timer";
- reg = <0x40001400 0x400>;
- interrupts = <55>;
- clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>;
- status = "disabled";
- };
-
timers7: timers@40001400 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi
index 4506eb9..c4d0273 100644
--- a/arch/arm/boot/dts/stm32f746.dtsi
+++ b/arch/arm/boot/dts/stm32f746.dtsi
@@ -82,22 +82,6 @@
status = "disabled";
};
- timer3: timer@40000400 {
- compatible = "st,stm32-timer";
- reg = <0x40000400 0x400>;
- interrupts = <29>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM3)>;
- status = "disabled";
- };
-
- timer4: timer@40000800 {
- compatible = "st,stm32-timer";
- reg = <0x40000800 0x400>;
- interrupts = <30>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM4)>;
- status = "disabled";
- };
-
timer5: timer@40000c00 {
compatible = "st,stm32-timer";
reg = <0x40000c00 0x400>;
@@ -105,22 +89,6 @@
clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM5)>;
};
- timer6: timer@40001000 {
- compatible = "st,stm32-timer";
- reg = <0x40001000 0x400>;
- interrupts = <54>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM6)>;
- status = "disabled";
- };
-
- timer7: timer@40001400 {
- compatible = "st,stm32-timer";
- reg = <0x40001400 0x400>;
- interrupts = <55>;
- clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM7)>;
- status = "disabled";
- };
-
rtc: rtc@40002800 {
compatible = "st,stm32-rtc";
reg = <0x40002800 0x400>;
--
2.7.4
