From mboxrd@z Thu Jan 1 00:00:00 1970 From: benjamin.gaignard@linaro.org (Benjamin Gaignard) Date: Fri, 8 Dec 2017 12:32:50 +0100 Subject: [PATCH v9 6/6] arm: dts: stm32: remove useless clocksource nodes In-Reply-To: <20171208113250.359-1-benjamin.gaignard@st.com> References: <20171208113250.359-1-benjamin.gaignard@st.com> Message-ID: <20171208113250.359-7-benjamin.gaignard@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Benjamin Gaignard 16 bits timers aren't accurate enough to be used as clocksource, remove them from stm32f4 and stm32f7 devicetree. Signed-off-by: Benjamin Gaignard --- 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 10099df8b73e..b507e04a52c6 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -107,14 +107,6 @@ }; }; - timer3: timer at 40000400 { - compatible = "st,stm32-timer"; - reg = <0x40000400 0x400>; - interrupts = <29>; - clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM3)>; - status = "disabled"; - }; - timers3: timers at 40000400 { #address-cells = <1>; #size-cells = <0>; @@ -136,14 +128,6 @@ }; }; - timer4: timer at 40000800 { - compatible = "st,stm32-timer"; - reg = <0x40000800 0x400>; - interrupts = <30>; - clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM4)>; - status = "disabled"; - }; - timers4: timers at 40000800 { #address-cells = <1>; #size-cells = <0>; @@ -193,14 +177,6 @@ }; }; - timer6: timer at 40001000 { - compatible = "st,stm32-timer"; - reg = <0x40001000 0x400>; - interrupts = <54>; - clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM6)>; - status = "disabled"; - }; - timers6: timers at 40001000 { #address-cells = <1>; #size-cells = <0>; @@ -217,14 +193,6 @@ }; }; - timer7: timer at 40001400 { - compatible = "st,stm32-timer"; - reg = <0x40001400 0x400>; - interrupts = <55>; - clocks = <&rcc 0 STM32F4_APB1_CLOCK(TIM7)>; - status = "disabled"; - }; - timers7: timers at 40001400 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/stm32f746.dtsi b/arch/arm/boot/dts/stm32f746.dtsi index 5f66d151eedb..bb3e262bd456 100644 --- a/arch/arm/boot/dts/stm32f746.dtsi +++ b/arch/arm/boot/dts/stm32f746.dtsi @@ -103,14 +103,6 @@ }; }; - timer3: timer at 40000400 { - compatible = "st,stm32-timer"; - reg = <0x40000400 0x400>; - interrupts = <29>; - clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM3)>; - status = "disabled"; - }; - timers3: timers at 40000400 { #address-cells = <1>; #size-cells = <0>; @@ -132,14 +124,6 @@ }; }; - timer4: timer at 40000800 { - compatible = "st,stm32-timer"; - reg = <0x40000800 0x400>; - interrupts = <30>; - clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM4)>; - status = "disabled"; - }; - timers4: timers at 40000800 { #address-cells = <1>; #size-cells = <0>; @@ -189,14 +173,6 @@ }; }; - timer6: timer at 40001000 { - compatible = "st,stm32-timer"; - reg = <0x40001000 0x400>; - interrupts = <54>; - clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM6)>; - status = "disabled"; - }; - timers6: timers at 40001000 { #address-cells = <1>; #size-cells = <0>; @@ -213,14 +189,6 @@ }; }; - timer7: timer at 40001400 { - compatible = "st,stm32-timer"; - reg = <0x40001400 0x400>; - interrupts = <55>; - clocks = <&rcc 0 STM32F7_APB1_CLOCK(TIM7)>; - status = "disabled"; - }; - timers7: timers at 40001400 { #address-cells = <1>; #size-cells = <0>; -- 2.15.0