lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <341de9a2-033d-c766-e5e1-15d9c5fc5687@st.com>
Date:   Tue, 22 Nov 2016 18:00:07 +0100
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        <lee.jones@...aro.org>, <robh+dt@...nel.org>,
        <mark.rutland@....com>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <thierry.reding@...il.com>,
        <linux-pwm@...r.kernel.org>, <jic23@...nel.org>, <knaack.h@....de>,
        <lars@...afoo.de>, <pmeerw@...erw.net>,
        <linux-iio@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>
CC:     <fabrice.gasnier@...com>, <gerald.baeza@...com>,
        <arnaud.pouliquen@...com>, <linus.walleij@...aro.org>,
        <linaro-kernel@...ts.linaro.org>,
        Benjamin Gaignard <benjamin.gaignard@...com>
Subject: Re: [PATCH 7/7] add stm32 multi-functions timer driver in DT

Hi Benjamin,

On 11/22/2016 05:13 PM, Benjamin Gaignard wrote:
> Add timers MFD and childs into DT for stm32f4.
> Define and enable pwm1 and pwm3 for stm32f469 discovery board
>
> Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>

If you have to send a v2 for this series please change commit header by: 
"ARM: dts: stm32: ..." (if not I will do it by myself)

> ---
>  arch/arm/boot/dts/stm32f429.dtsi      | 246 ++++++++++++++++++++++++++++++++++
>  arch/arm/boot/dts/stm32f469-disco.dts |  29 ++++
>  2 files changed, 275 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
> index bca491d..28a0fe9 100644
> --- a/arch/arm/boot/dts/stm32f429.dtsi
> +++ b/arch/arm/boot/dts/stm32f429.dtsi
> @@ -355,6 +355,21 @@
>  					slew-rate = <2>;
>  				};
>  			};
> +
> +			pwm1_pins: pwm@1 {
> +				pins {
> +					pinmux = <STM32F429_PA8_FUNC_TIM1_CH1>,
> +						 <STM32F429_PB13_FUNC_TIM1_CH1N>,
> +						 <STM32F429_PB12_FUNC_TIM1_BKIN>;
> +				};
> +			};
> +
> +			pwm3_pins: pwm@3 {
> +				pins {
> +					pinmux = <STM32F429_PB4_FUNC_TIM3_CH1>,
> +						 <STM32F429_PB5_FUNC_TIM3_CH2>;
> +				};
> +			};
>  		};
>
>  		rcc: rcc@...23810 {
> @@ -426,6 +441,237 @@
>  			interrupts = <80>;
>  			clocks = <&rcc 0 38>;
>  		};
> +
> +		mfd_timer1: mfdtimer1@...10000 {
> +			compatible = "st,stm32-mfd-timer1";
> +			reg = <0x40010000 0x400>;
> +			clocks = <&rcc 0 160>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <27>;
> +			status = "disabled";
> +
> +			pwm1: pwm1@...10000 {
> +				compatible = "st,stm32-pwm1";
> +				status = "disabled";
> +			};
> +
> +			iiotimer1: iiotimer1@...10000 {
> +				compatible = "st,stm32-iio-timer1";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer2: mfdtimer2@...00000 {
> +			compatible = "st,stm32-mfd-timer2";
> +			reg = <0x40000000 0x400>;
> +			clocks = <&rcc 0 128>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <28>;
> +			status = "disabled";
> +
> +			pwm2: pwm2@...00000 {
> +				compatible = "st,stm32-pwm2";
> +				status = "disabled";
> +			};
> +			iiotimer2: iiotimer2@...00000 {
> +				compatible = "st,stm32-iio-timer2";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer3: mfdtimer3@...00400 {
> +			compatible = "st,stm32-mfd-timer3";
> +			reg = <0x40000400 0x400>;
> +			clocks = <&rcc 0 129>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <29>;
> +			status = "disabled";
> +
> +			pwm3: pwm3@...00400 {
> +				compatible = "st,stm32-pwm3";
> +				status = "disabled";
> +			};
> +			iiotimer3: iiotimer3@...00400 {
> +				compatible = "st,stm32-iio-timer3";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer4: mfdtimer4@...00800 {
> +			compatible = "st,stm32-mfd-timer4";
> +			reg = <0x40000800 0x400>;
> +			clocks = <&rcc 0 130>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <30>;
> +			status = "disabled";
> +
> +			pwm4: pwm4@...00800 {
> +				compatible = "st,stm32-pwm4";
> +				status = "disabled";
> +			};
> +			iiotimer4: iiotimer4@...00800 {
> +				compatible = "st,stm32-iio-timer4";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer5: mfdtimer5@...00C00 {
> +			compatible = "st,stm32-mfd-timer5";
> +			reg = <0x40000C00 0x400>;
> +			clocks = <&rcc 0 131>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <50>;
> +			status = "disabled";
> +
> +			pwm5: pwm5@...00C00 {
> +				compatible = "st,stm32-pwm5";
> +				status = "disabled";
> +			};
> +			iiotimer5: iiotimer5@...00800 {
> +				compatible = "st,stm32-iio-timer5";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer6: mfdtimer6@...01000 {
> +			compatible = "st,stm32-mfd-timer6";
> +			reg = <0x40001000 0x400>;
> +			clocks = <&rcc 0 132>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <54>;
> +			status = "disabled";
> +
> +			iiotimer6: iiotimer6@...01000 {
> +				compatible = "st,stm32-iio-timer6";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer7: mfdtimer7@...01400 {
> +			compatible = "st,stm32-mfd-timer7";
> +			reg = <0x40001400 0x400>;
> +			clocks = <&rcc 0 133>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <55>;
> +			status = "disabled";
> +
> +			iiotimer7: iiotimer7@...01400 {
> +				compatible = "st,stm32-iio-timer7";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer8: mfdtimer8@...10400 {
> +			compatible = "st,stm32-mfd-timer8";
> +			reg = <0x40010400 0x400>;
> +			clocks = <&rcc 0 161>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <46>;
> +			status = "disabled";
> +
> +			pwm8: pwm8@...10400 {
> +				compatible = "st,stm32-pwm8";
> +				status = "disabled";
> +			};
> +
> +			iiotimer8: iiotimer7@...10400 {
> +				compatible = "st,stm32-iio-timer8";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer9: mfdtimer9@...14000 {
> +			compatible = "st,stm32-mfd-timer9";
> +			reg = <0x40014000 0x400>;
> +			clocks = <&rcc 0 176>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <24>;
> +			status = "disabled";
> +
> +			pwm9: pwm9@...14000 {
> +				compatible = "st,stm32-pwm9";
> +				status = "disabled";
> +			};
> +
> +			iiotimer9: iiotimer9@...14000 {
> +				compatible = "st,stm32-iio-timer9";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer10: mfdtimer10@...14400 {
> +			compatible = "st,stm32-mfd-timer10";
> +			reg = <0x40014400 0x400>;
> +			clocks = <&rcc 0 177>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <25>;
> +			status = "disabled";
> +
> +			pwm10: pwm10@...14400 {
> +				compatible = "st,stm32-pwm10";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer11: mfdtimer11@...14800 {
> +			compatible = "st,stm32-mfd-timer11";
> +			reg = <0x40014800 0x400>;
> +			clocks = <&rcc 0 178>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <26>;
> +			status = "disabled";
> +
> +			pwm11: pwm11@...14800 {
> +				compatible = "st,stm32-pwm11";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer12: mfdtimer12@...01800 {
> +			compatible = "st,stm32-mfd-timer12";
> +			reg = <0x40001800 0x400>;
> +			clocks = <&rcc 0 134>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <43>;
> +			status = "disabled";
> +
> +			pwm12: pwm12@...01800 {
> +				compatible = "st,stm32-pwm12";
> +				status = "disabled";
> +			};
> +			iiotimer12: iiotimer12@...01800 {
> +				compatible = "st,stm32-iio-timer12";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer13: mfdtimer13@...01C00 {
> +			compatible = "st,stm32-mfd-timer13";
> +			reg = <0x40001C00 0x400>;
> +			clocks = <&rcc 0 135>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <44>;
> +			status = "disabled";
> +
> +			pwm13: pwm13@...01C00 {
> +				compatible = "st,stm32-pwm13";
> +				status = "disabled";
> +			};
> +		};
> +
> +		mfd_timer14: mfdtimer14@...02000 {
> +			compatible = "st,stm32-mfd-timer14";
> +			reg = <0x40002000 0x400>;
> +			clocks = <&rcc 0 136>;
> +			clock-names = "mfd_timer_clk";
> +			interrupts = <45>;
> +			status = "disabled";
> +
> +			pwm14: pwm14@...02000 {
> +				compatible = "st,stm32-pwm14";
> +				status = "disabled";
> +			};
> +		};
>  	};
>  };
>
> diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
> index 8a163d7..a8f1788 100644
> --- a/arch/arm/boot/dts/stm32f469-disco.dts
> +++ b/arch/arm/boot/dts/stm32f469-disco.dts
> @@ -81,3 +81,32 @@
>  &usart3 {
>  	status = "okay";
>  };
> +
> +&mfd_timer1 {
> +	status = "okay";
> +};
> +
> +&pwm1 {
> +	pinctrl-0	= <&pwm1_pins>;
> +	pinctrl-names	= "default";
> +	st,breakinput-polarity = <0>;
> +	status = "okay";
> +};
> +
> +&iiotimer1 {
> +	status = "okay";
> +};
> +
> +&mfd_timer3 {
> +	status = "okay";
> +};
> +
> +&pwm3 {
> +	pinctrl-0	= <&pwm3_pins>;
> +	pinctrl-names	= "default";
> +	status = "okay";
> +};
> +
> +&iiotimer3 {
> +	status = "okay";
> +};
>

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ