[PATCH v2 0/4] Add I2C support to ST SoCs

The goal of this series is to add I2C support to ST SoCs. The DT definition is added for STiH415 and STiH416 SoCs on B2000 and B2020 boards. The series has been tested working on STiH416-B2020 board. It applies on top of v3.12-rc1. Changes since v1: - Anti-glitch filtering simplified (Only HW A

[PATCH 0/2] ab8540 cut2: new rtc second resolution

From: Alexandre Torgue Android expects the RTC to have second resolution. On ab8540 cut2 RTC block has a new register which allows setting seconds for wakeup alarms. Alexandre Torgue (2): mfd: ab8540: add device for new rtc version on ab8540 cut2 rtc: ab8540: add second resolution to rtc

[PATCH 2/2] rtc: ab8540: add second resolution to rtc driver

From: Alexandre Torgue Android expects the RTC to have second resolution. On ab8540 cut2 RTC block has a new register which allows setting seconds for wakeup alarms. Existing registers (minutes hi, mid and low) have seen their offsets changed. Here is the new mapping: * AlarmSec (A) 0x22

[PATCH 1/2] mfd: ab8540: add device for new rtc version on ab8540 cut2

From: Alexandre Torgue AB8540 rtc have changed between AB8540_cut1 and AB8540_cut2.Different ressources to define for those two version. Signed-off-by: Julien Delacou Signed-off-by: Alexandre Torgue Acked-by: Lee Jones Acked-by: Linus Walleij diff --git a/drivers/mfd/ab8500-core.c b

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

Hi Thomas, On 09/14/2016 03:44 PM, Alexandre Torgue wrote: On 09/14/2016 03:34 PM, Thomas Gleixner wrote: On Wed, 14 Sep 2016, Alexandre Torgue wrote: On 09/14/2016 11:19 AM, Thomas Gleixner wrote: Now what really bugs me is that you do that at all. An interrupt which is freed must be

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

Thomas, On 09/20/2016 11:51 AM, Thomas Gleixner wrote: On Tue, 20 Sep 2016, Alexandre Torgue wrote: On 09/14/2016 03:34 PM, Thomas Gleixner wrote: Well, you just used some function in some context which is not relevant to the normal operation. So adding that mask() is just paranoia for no

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

Thomas, On 09/20/2016 02:44 PM, Thomas Gleixner wrote: On Tue, 20 Sep 2016, Alexandre Torgue wrote: Thomas, On 09/20/2016 11:51 AM, Thomas Gleixner wrote: On Tue, 20 Sep 2016, Alexandre Torgue wrote: On 09/14/2016 03:34 PM, Thomas Gleixner wrote: Well, you just used some function in some

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

Thomas, On 09/20/2016 04:02 PM, Thomas Gleixner wrote: On Tue, 20 Sep 2016, Alexandre Torgue wrote: On 09/20/2016 02:44 PM, Thomas Gleixner wrote: Free will be called when a interrupt in the child domain is torn down, i.e. when irq_domain_free_irqs() is called. And it will be called for both

[PATCH v6 1/4] Documentation: dt-bindings: Document STM32 EXTI controller bindings

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt new file mode 100644 index 000..6e7703d --- /dev/null +++ b

[PATCH v6 0/4] Add STM32 EXTI interrupt controller support

Changes since v1: - - Rebased on top of v4.6-rc1 - Change variable name from virq to irq (Linus W.) Alexandre TORGUE (4): Documentation: dt-bindings: Document STM32 EXTI controller bindings drivers: irqchip: Add STM32 external interrupts support ARM: STM32: Select external

[PATCH v6 3/4] ARM: STM32: Select external interrupts controller

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2d601d7..157cea9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -877,6 +877,7 @@ config ARCH_STM32 select CLKSRC_STM32 select PINCTRL select

[PATCH v6 4/4] ARM: dts: Add EXTI controller node to stm32f429

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 35df462..1a189d4 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -176,6 +176,14

[PATCH v6 2/4] drivers: irqchip: Add STM32 external interrupts support

. Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 7f87289..bc62d1f 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -264,3 +264,7 @@ config EZNPS_GIC select IRQ_DOMAIN help

Re: [PATCH v6 2/4] drivers: irqchip: Add STM32 external interrupts support

Hi Thomas, On 09/20/2016 10:16 PM, Thomas Gleixner wrote: Alexandre, On Tue, 20 Sep 2016, Alexandre TORGUE wrote: The STM32 external interrupt controller consists of edge detectors that generate interrupts requests or wake-up events. Each line can be independently configured as interrupt or

Re: [PATCH v3 6/9] pinctrl: Add IRQ support to STM32 gpios

Hi Thomas, On 09/02/2016 09:10 PM, Thomas Gleixner wrote: > On Fri, 2 Sep 2016, Alexandre TORGUE wrote: >> +static int stm32_gpio_domain_translate(struct irq_domain *d, >> + struct irq_fwspec *fwspec, >> +

Re: [PATCH v4 2/9] drivers: irqchip: Add STM32 external interrupts support

Hi Jason, On 09/06/2016 07:37 PM, Jason Cooper wrote: On Tue, Sep 06, 2016 at 06:45:34PM +0200, Alexandre TORGUE wrote: The STM32 external interrupt controller consists of edge detectors that generate interrupts requests or wake-up events. Each line can be independently configured as

Re: [PATCH v3 2/9] drivers: irqchip: Add STM32 external interrupts support

Hi Thomas, On 09/02/2016 08:57 PM, Thomas Gleixner wrote: > Alexandre, > > On Fri, 2 Sep 2016, Alexandre TORGUE wrote: > > This all looks very reasonable. The only complaint I have is your variable > declaration ordering or the lack thereof. > > 1) >>

Re: [PATCH v4 6/9] pinctrl: Add IRQ support to STM32 gpios

Hi Linus, On 09/07/2016 11:06 PM, Linus Walleij wrote: On Tue, Sep 6, 2016 at 6:45 PM, Alexandre TORGUE wrote: This patch adds IRQ support to STM32 gpios. The EXTI controller has 16 lines dedicated to GPIOs. EXTI line n can be connected to only line n of one of the GPIO ports, for example

Re: [PATCH v5 5/9] Documentation: dt-bindings: Add IRQ related properties of STM32 pinctrl

Hi Linus, On 09/13/2016 10:18 AM, Linus Walleij wrote: On Fri, Sep 9, 2016 at 4:42 PM, Alexandre TORGUE wrote: Signed-off-by: Maxime Coquelin Acked-by: Rob Herring Signed-off-by: Alexandre TORGUE diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

Hi Thomas, On 09/13/2016 05:21 PM, Thomas Gleixner wrote: On Fri, 9 Sep 2016, Alexandre TORGUE wrote: +static void stm32_exti_free(struct irq_domain *d, unsigned int virq, + unsigned int nr_irqs) +{ + struct irq_data *data = irq_get_irq_data(virq

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

Hi Thomas, On 09/14/2016 11:19 AM, Thomas Gleixner wrote: On Tue, 13 Sep 2016, Alexandre Torgue wrote: On 09/13/2016 05:21 PM, Thomas Gleixner wrote: On Fri, 9 Sep 2016, Alexandre TORGUE wrote: +static void stm32_exti_free(struct irq_domain *d, unsigned int virq

Re: [PATCH v5 2/9] drivers: irqchip: Add STM32 external interrupts support

On 09/14/2016 03:34 PM, Thomas Gleixner wrote: On Wed, 14 Sep 2016, Alexandre Torgue wrote: On 09/14/2016 11:19 AM, Thomas Gleixner wrote: Now what really bugs me is that you do that at all. An interrupt which is freed must be masked already. Why is it unmasked in the first place

[PATCH v3 0/9] Add STM32 EXTI interrupt controller support

s since v1: - - Rebased on top of v4.6-rc1 - Change variable name from virq to irq (Linus W.) Alexandre TORGUE (9): Documentation: dt-bindings: Document STM32 EXTI controller bindings drivers: irqchip: Add STM32 external interrupts support ARM: STM32: Select external interrupts controller ARM

[PATCH v3 6/9] pinctrl: Add IRQ support to STM32 gpios

System Config registers. Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/drivers/pinctrl/stm32/Kconfig b/drivers/pinctrl/stm32/Kconfig index 4c40dae..40d5abc 100644 --- a/drivers/pinctrl/stm32/Kconfig +++ b/drivers/pinctrl/stm32/Kconfig @@ -6,6 +6,8 @@ config

[PATCH v3 9/9] ARM: config: Enable GPIO Key driver in stm32_defconfig

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/configs/stm32_defconfig b/arch/arm/configs/stm32_defconfig index 1e5ec2a..e7b56d4 100644 --- a/arch/arm/configs/stm32_defconfig +++ b/arch/arm/configs/stm32_defconfig @@ -38,7 +38,11 @@ CONFIG_DEVTMPFS_MOUNT=y

[PATCH v3 4/9] ARM: dts: Add EXTI controller node to stm32f429

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 35df462..1a189d4 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -176,6 +176,14

[PATCH v3 7/9] ARM: dts: Add GPIO irq support to STM2F429

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 1a189d4..6824762 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -189,6 +189,8

[PATCH v3 5/9] Documentation: dt-bindings: Add IRQ related properties of STM32 pinctrl

Signed-off-by: Maxime Coquelin Acked-by: Rob Herring Signed-off-by: Alexandre TORGUE diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.txt index 587bffb..a0eed99 100644 --- a/Documentation/devicetree

[PATCH v3 8/9] ARM: dts: Declare push button as GPIO key on stm32f429 boards

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 6bfc595..0fd78e4 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -47,6 +47,7 @@ /dts

[PATCH v3 3/9] ARM: STM32: Select external interrupts controller

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 2d601d7..157cea9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -877,6 +877,7 @@ config ARCH_STM32 select CLKSRC_STM32 select PINCTRL select

[PATCH v3 2/9] drivers: irqchip: Add STM32 external interrupts support

. Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 7f87289..bc62d1f 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -264,3 +264,7 @@ config EZNPS_GIC select IRQ_DOMAIN help

[PATCH v3 1/9] Documentation: dt-bindings: Document STM32 EXTI controller bindings

Signed-off-by: Maxime Coquelin Signed-off-by: Alexandre TORGUE diff --git a/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt b/Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt new file mode 100644 index 000..6e7703d --- /dev/null +++ b

Re: [PATCHv2 0/7] Add support for USB OTG on STM32F7

Hi Amélie, On 08/28/2017 04:20 PM, Amelie Delaunay wrote: The STM32F7 MCU family embeds two DWC2 USB OTG cores. One core is USB OTG FS and the other is USB OTG HS. The USB FS core only works with its internal phy whilst the USB HS core can work in HS with external ULPI phy or in FS/LS with the o

Re: [PATCH v5 3/4] ARM: dts: stm32: Add MDMA support for STM32H743 SoC

Hi On 09/28/2017 05:36 PM, Pierre-Yves MORDRET wrote: This patch adds MDMA support for STM32H743 SoC. Signed-off-by: Pierre-Yves MORDRET --- Version history: v5: v4: v3: * None v2: * Add MDMA support in DT for H7 --- --- arch/arm/boot/dts/stm32h743.dts

Re: [PATCH v5 4/4] ARM: configs: stm32: Add MDMA support in STM32 defconfig

hi On 09/28/2017 05:36 PM, Pierre-Yves MORDRET wrote: This patch adds MDMA support in STM32 defconfig file Signed-off-by: Pierre-Yves MORDRET --- Version history: v5: v4: v3: * None v2: * Add MDMA support in STM32 defconfig --- --- arch/arm/configs/stm

[PATCH v2 0/3] Add fixes to STM32 pintrl

iolib" interface or "common" interrupt interface. Changes since v1: -rebase on 4.12-rc1 -Let gpiochip and irqchip orthogonal in stm32 pinctrl driver -Don't use gpiolib internal define Regards Alex Alexandre TORGUE (3): pinctrl: stm32: set pin to gpio input when used as i

[PATCH v2 1/3] pinctrl: stm32: set pin to gpio input when used as interrupt

This patch ensures that pin is correctly set as gpio input when it is used as an interrupt. Signed-off-by: Alexandre TORGUE diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index d3c5f5d..5a15c7d 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b

[PATCH v2 2/3] pinctrl: stm32: Implement .get_direction gpio_chip callback

Add .get_direction() gpiochip callback in STM32 pinctrl driver. Signed-off-by: Alexandre TORGUE diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index 5a15c7d..814f76c 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32

[PATCH v2 3/3] ARM: dts: stm32: Set gpio controller also as interrupt controller

This patch set each gpio controller as a interrupt controller. User who wants to use gpio as interrupt will have choice to use either "gpiolib" interface or "common" interrupt interface. Acked-by: Linus Walleij Signed-off-by: Alexandre TORGUE diff --git a/arch/arm/boot/

[PATCH] pinctrl: stm32: Fix bad function call

In stm32_pconf_parse_conf function, stm32_pmx_gpio_set_direction is called with wrong parameter value. Indeed, using NULL value for range will raise an oops. Fixes: aceb16dc2da5 ("pinctrl: Add STM32 MCUs support") Reported-by: Dan Carpenter Signed-off-by: Alexandre TORGUE diff --git

Re: [PATCH 1/3] ARM: dts: stm32: Fix DT dtc warnings for stm32h7

Hi Patrice On 08/07/2018 01:06 PM, patrice.chot...@st.com wrote: From: Patrice Chotard Fix the following DT dtc warnings for stm32h743 boards: Warning (node_name_chars_strict): /clocks/i2s_ckin: Character '_' not recommended in node name Warning (unit_address_vs_reg): /memory: node has a reg

Re: [PATCH 2/3] ARM: dts: stm32: Fix DT dtc warnings for stm32f7

On 08/07/2018 01:06 PM, patrice.chot...@st.com wrote: From: Patrice Chotard Fix the following DT dtc warnings for stm32f746 and stm32f769 boards: Warning (node_name_chars_strict): /soc/pin-controller/sdio_pins_a@0: Character '_' not recommended in node name Warning (node_name_chars_strict)

Re: [PATCH 3/3] ARM: dts: stm32: Fix DT dtc warnings for stm32f4

Hi Patrice On 08/07/2018 01:06 PM, patrice.chot...@st.com wrote: From: Patrice Chotard Fix the following DT dtc warnings for stm32f429 and stm32f469 boards: Warning (node_name_chars_strict): /soc/pin-controller/usbotg_fs@0: Character '_' not recommended in node name Warning (node_name_chars_

Re: [PATCH 1/3] ARM: dts: stm32: Fix DT dtc warnings for stm32h7

Hi Patrice On 08/07/2018 01:38 PM, Alexandre Torgue wrote: +    #address-cells = <1>; +    #size-cells = <1>; +   clocks {   clk_hse: clk-hse {   #clock-cells = <0>; @@ -60,7 +62,7 @@   clock-frequency = <32768>;   }; - 

Re: [PATCH 0/2] ARM: dts: stm32: update rtc st,syscfg

Hi Amélie, On 05/09/2018 05:18 PM, Amelie Delaunay wrote: With the lastest STM32 RTC driver updates, it is mandatory to define pwrcfg control register and DBP (Disable Backup Protection) bit through st,syscfg property. This patchset updates RTC nodes on stm32f429 and stm32f746 accordingly. Amel

Re: [PATCH 1/1] ARM: dts: stm32: Add HASH support on stm32mp157c

Hi Lionel, On 05/14/2018 12:00 PM, Lionel Debieve wrote: This patch add HASH instance of the stm32mp157c SoC Signed-off-by: Lionel Debieve --- arch/arm/boot/dts/stm32mp157c.dtsi | 12 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/

Re: [PATCH V4 2/4] watchdog: stm32: add pclk feature for stm32mp1

Hi Guenter, But you are right I forgot to change stm32f429.dtsi. If I add a commit for stm32f429.dtsi, it's Ok for you ? Not really. You are imposing a personal preference on others, and you would make stm32f429.dtsi inconsistent since it doesn't use clock names for anything else.This in tur

Re: [PATCH V4 2/4] watchdog: stm32: add pclk feature for stm32mp1

On 06/25/2018 03:15 PM, Guenter Roeck wrote: On 06/25/2018 05:52 AM, Alexandre Torgue wrote: Hi Guenter, But you are right I forgot to change stm32f429.dtsi. If I add a commit for stm32f429.dtsi, it's Ok for you ? Not really. You are imposing a personal preference on others, an

Re: [PATCH 2/2] pinctrl: stm32: check node status before new gpio bank registering

Hi Linus On 07/29/2018 10:11 PM, Linus Walleij wrote: On Mon, Jul 16, 2018 at 2:57 PM Alexandre Torgue wrote: Register a new GPIO bank only if GPIO bank node is enabled. This patch also adds checks on ranges which are defined only if a bank is registered. Signed-off-by: Alexandre Torgue

Re: [PATCH 1/2] pinctrl: stm32: fix bank io port number

Hi Rob On 07/20/2018 06:35 PM, Rob Herring wrote: On Mon, Jul 16, 2018 at 02:57:36PM +0200, Alexandre Torgue wrote: In case the exti line is not in line with the bank number (that is the case when there is an hole between two banks, for example GPIOK and then GPIOZ), use "st,bank-iopor

Re: [PATCH V5 0/5] add iwdg2 support for stm32mp157c

Hi Ludovic On 06/25/2018 05:42 PM, Ludovic Barre wrote: From: Ludovic Barre This patch series updates stm32_iwdg driver to manage pclk clock by compatible. stm32mp1 requires a pclk clock. v5: -update stm32f429.dtsi v4: -dt-bindings: split and review v3: -remove stm32_iwdg_config structure,

Re: [PATCH v3 00/14] Add MMCI support for STM32F SoCs family

Hi Patrice, On 01/18/2018 03:34 PM, patrice.chot...@st.com wrote: From: Patrice Chotard This series reworks patches submitted one year ago by Andrea Merello [1] but without succeed to merged it. STM32F4 and STM32F7 SoCs families embeds a variant of the ARM PrimeCell PL18x SD host controller,

Re: [PATCH v5 0/7] ARM: stm32: add initial STM32MPU support

Hi Ludovic On 01/16/2018 03:56 PM, Ludovic Barre wrote: From: Ludovic Barre This patch series extends the existing STM32 microcontrollers (MCUs) family to microprocessors (MPUs). The MPU platform (based on Arm Cortex-A) is a continuation of the MCU one (based on Arm Cortex-M) in that it shares

Re: [PATCH 2/5] pinctrl: stm32: add STM32F769 MCU support

On 01/22/2018 09:25 AM, Linus Walleij wrote: On Mon, Dec 11, 2017 at 9:54 AM, Alexandre Torgue wrote: This patch which adds STM32F769 pinctrl and GPIO support, relies on the generic STM32 pinctrl driver. Signed-off-by: Alexandre Torgue Patch applied as Patrice poked me. I hope it works

Re: [RESEND PATCH v1] i2c: i2c-stm32f7: fix no check on returned setup

Hi Pierre-Yves On 03/12/2018 01:53 PM, Pierre-Yves MORDRET wrote: Before assigning returned setup structure check if not null Fixes: 463a9215f3ca7600b5ff ("i2c: stm32f7: fix setup structure") Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- dri

Re: [PATCH v2] i2c: i2c-stm32f7: fix no check on returned setup

7;t get device data\n"); + ret = -ENODEV; + goto clk_free; + } i2c_dev->setup = *setup; ret = device_property_read_u32(i2c_dev->dev, "i2c-scl-rising-time-ns", Acked-by: Alexandre TORGUE

Re: [PATCH v2 0/6] Add mmc support for STM32F7 boards

Hi Lee On 03/07/2018 11:57 AM, Lee Jones wrote: On Wed, 07 Mar 2018, Patrice CHOTARD wrote: Hi Lee On 03/07/2018 09:35 AM, Lee Jones wrote: On Mon, 05 Mar 2018, Alexandre Torgue wrote: Hi Patrice, On 03/01/2018 11:53 AM, patrice.chot...@st.com wrote: From: Patrice Chotard This series

Re: [PATCH v2 1/4] dt-bindings: hwlock: Document STM32 hwspinlock bindings

Hi Benjamin On 11/8/18 10:04 AM, Benjamin Gaignard wrote: Add bindings for STM32 hardware spinlock device Signed-off-by: Benjamin Gaignard --- version 2 : - change clock name from hwspinlock to hsem to be align with hardware documentation .../bindings/hwlock/st,stm32-hwspinlock.txt

Re: [PATCH 0/3] ARM: dts: stm32: add dmas to stm32mp157c timers

Hi Fabrice On 10/3/18 5:11 PM, Fabrice Gasnier wrote: This series adds dmas description to stm32mp157c device tree file. But dmas are kept disabled by default on all boards. They are only necessary for PWM capture. So, spare them for other usage by default. Fabrice Gasnier (3): ARM: dts: stm

Re: [PATCH v3 0/4] Add support of STM32 hwspinlock

Hi Benjamin On 11/12/18 4:23 PM, Benjamin Gaignard wrote: This serie adds the support of the hardware semaphore block for stm32mp1 SoC. version 3: - fix clock name in properties description. - use postcore_initcall() instead of module_platform_driver() version 2: - fix comments done by Bjorn a

Re: [PATCH 3/3] ARM: dts: stm32: Add hwlock for pinctrl

Hi Benjamin On 11/13/18 10:51 AM, Benjamin Gaignard wrote: Define a hwspinlock to be used by pin-controller Signed-off-by: Benjamin Gaignard --- arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 1 + 1 file changed, 1 insertion(+) In commit title please add for which SoC it is targeted. If you

Re: [PATCH 2/3] pinctrl: stm32: protect configuration registers with a hwspinlock

(+), 1 deletion(-) diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index a9bec6e6fdd1..dce9dabaf4d5 100644 --- a/drivers/pinctrl/stm32/pinctrl-stm32.c +++ b/drivers/pinctrl/stm32/pinctrl-stm32.c @@ -8,6 +8,7 @@ Acked-by: Alexandre TORGUE

Re: [PATCH v3 0/4] Add support of STM32 hwspinlock

Hi Benjamin, On 11/12/18 4:23 PM, Benjamin Gaignard wrote: This serie adds the support of the hardware semaphore block for stm32mp1 SoC. version 3: - fix clock name in properties description. - use postcore_initcall() instead of module_platform_driver() version 2: - fix comments done by Bjorn

Re: [PATCH 0/3] CAN fix for stm32mp157c

Hi Bich, On 11/15/18 9:52 AM, Bich HEMON wrote: This patchset changes the CAN RAM mapping and adds CAN sleep pins. Bich Hemon (3):   ARM: dts: stm32: change CAN RAM mapping on stm32mp157c   ARM: dts: stm32: add can1 sleep pins muxing   ARM: dts: stm32: add can1 sleep pins muxing on stm32mp15

Re: [PATCH 3/3] ARM: dts: stm32: add thermal sensor support on STM32MP157c

Hi David, On 10/5/18 12:08 PM, David HERNANDEZ SANCHEZ wrote: Add configuration on DT for thermal sensor driver Signed-off-by: David Hernandez Sanchez diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi index 661be94..e90b9f6 100644 --- a/arch/arm/boot/dts/s

Re: [PATCH v2] ARM: multi_v7_defconfig: enable STM32 analog & timer drivers

Hi Fabrice, On 10/3/18 4:41 PM, Fabrice Gasnier wrote: This enables drivers for STM32 timer, low power timer and analog hardware that can be used on STM32MP1 SoC: - Timer & LP Timer MFD core, PWM, trigger & encoder drivers - IIO ADC/DAC/DFSDM - vrefbuf regu driver (voltage reference buffer). Si

Re: [PATCH v2 0/3] Add STM32 RTC to stm32mp157c

Hi Amélie, On 05/17/2018 02:07 PM, Amelie Delaunay wrote: This series adds support for STM32 RTC to stm32mp157c SoC and enables it on stm32mp157c-ed1 board. --- Changes in v2: * Enable STM32 RTC in multi_v7_defconfig Amelie Delaunay (3): ARM: dts: stm32: add RTC support to stm32mp157c AR

Re: [PATCH 3/3] ARM: multi_v7_defconfig: enable STM32 SPI

Hi Amélie On 05/17/2018 04:21 PM, Amelie Delaunay wrote: Enable the STM32 SPI driver, implemented on STM32MP1 SoC. Signed-off-by: Amelie Delaunay --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/confi

Re: [PATCH] ARM: dts: stm32: enable USB Host (USBH) EHCI controller on stm32mp157c-ev1

Hi Amélie, On 05/17/2018 04:36 PM, Amelie Delaunay wrote: This patch enables USB Host (USBH) EHCI controller on stm32mp157c-ev1. As a hub is used between USBH and USB connectors, no need to enable USBH OHCI controller: all low- and full-speed traffic is managed by the hub. Signed-off-by: Amelie

Re: [PATCH v1] ARM: multi_v7_defconfig: enable STM32 DMAv2, DMAMUX and MDMA

Hi, Pierre-Yves On 05/28/2018 11:08 AM, Pierre-Yves MORDRET wrote: This enables drivers for STM32: - DMAv2 - DMMAUX - MDMA Signed-off-by: Pierre-Yves MORDRET --- Version history: v1: * Initial --- --- arch/arm/configs/multi_v7_defconfig | 3 +++ 1 file changed, 3 ins

Re: [PATCH 0/2] Add USB OTG HS support on stm32mp157c

Hi Amélie On 05/17/2018 05:47 PM, Amelie Delaunay wrote: This patchset adds support for USB OTG HS on stm32mp157c SoC. It also enables USB OTG HS on stm32mp157c-ev1 board in Peripheral mode. Amelie Delaunay (2): ARM: dts: stm32: add USB OTG HS support for stm32mp157c SoC ARM: dts: stm32:

Re: [PATCH v3] ARM: dts: stm32: Add ADC support to stm32mp157c

Hi Fabrice On 05/22/2018 05:45 PM, Fabrice Gasnier wrote: stm32mp157c has an ADC block with two physical ADCs. Signed-off-by: Fabrice Gasnier --- Changes in v3: - Add dmas since dmamux1 has been added on top of stm32-next --- arch/arm/boot/dts/stm32mp157c.dtsi | 36 ++

Re: [PATCH 3/3] ARM: multi_v7_defconfig: enable STM32 SPI

On 06/26/2018 01:47 PM, Amelie DELAUNAY wrote: Hi Alex On 06/26/2018 10:44 AM, Alexandre Torgue wrote: Hi Amélie On 05/17/2018 04:21 PM, Amelie Delaunay wrote: Enable the STM32 SPI driver, implemented on STM32MP1 SoC. Signed-off-by: Amelie Delaunay ---   arch/arm/configs

Re: [PATCH] ARM: dts: stm32: Add DFSDM support to stm32mp157c

Hi Fabrice, On 05/23/2018 11:30 AM, Fabrice Gasnier wrote: stm32mp157c has DFSDM (Digital Filter For Sigma Delta Modulators) hardware with 6 filter instances. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c.dtsi | 70 ++ 1 file changed, 70

Re: [PATCH 0/3] Add STM32 SPI support on stm32mp157c

Hi Amélie, On 05/17/2018 04:21 PM, Amelie Delaunay wrote: This patch adds STM32 SPI support on stm32mp157c SoC. SPI1, available on GPIO expansion connector, is kept disabled, so these pins can be used as GPIOs by default. Amelie Delaunay (3): ARM: dts: stm32: add STM32 SPI support on stm32mp

Re: [PATCH V5 0/5] add iwdg2 support for stm32mp157c

Hi Guenter On 06/25/2018 05:42 PM, Ludovic Barre wrote: From: Ludovic Barre This patch series updates stm32_iwdg driver to manage pclk clock by compatible. stm32mp1 requires a pclk clock. v5: -update stm32f429.dtsi v4: -dt-bindings: split and review v3: -remove stm32_iwdg_config structure,

Re: [RESEND PATCH] clk: stm32: fix: stm32 clock drivers are not compiled by default

On 05/05/2018 04:45 AM, Stephen Boyd wrote: Quoting Alexandre Torgue (2018-05-04 00:54:16) Stephen On 05/03/2018 08:40 AM, gabriel.fernan...@st.com wrote: From: Gabriel Fernandez Clock driver is mandatory if the machine is selected. Then don't use 'bool' and 'depen

Re: [PATCH V2 0/3] add iwdg2 support for stm32mp157c

Hi Ludovic On 06/20/2018 09:53 AM, Ludovic Barre wrote: From: Ludovic Barre This patch series updates stm32_iwdg driver to manage config by compatible. stm32mp1 config requires a pclk clock. Ludovic Barre (3): watchdog: stm32: add pclk feature for stm32mp1 ARM: dts: stm32: add iwdg2 sup

Re: [PATCH v3 0/3] Make STM32 interrupt controller use hwspinlock

Hi Marc, On 12/18/18 4:39 PM, Marc Zyngier wrote: On 17/12/2018 14:22, Benjamin Gaignard wrote: This series allow to protect STM32 interrupt controller configuration registers with a hwspinlock to avoid conflicting accesses between processors. version 3: - with bindings patch version 2: - rew

Re: [PATCH] MAINTAINERS: Update stm32 entry

On 09/17/2018 10:24 AM, Benjamin Gaignard wrote: Add mailing list for stm32 architecture. Add "stm" pattern to not miss some drivers/directories when asking for maintainers. Signed-off-by: Benjamin Gaignard --- Thanks Benjamin! Acked-by: Alexandre TORGUE MAINTAINERS | 2 +

[PATCH 2/2] pinctrl: stm32: check node status before new gpio bank registering

Register a new GPIO bank only if GPIO bank node is enabled. This patch also adds checks on ranges which are defined only if a bank is registered. Signed-off-by: Alexandre Torgue diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/drivers/pinctrl/stm32/pinctrl-stm32.c index eb6ae14..111225e

[PATCH 0/2] STM32 pinctrl updates

Hi, This series includes two updates for stm32 pinctrl driver: -Fixes the way to map a gpio bank to an EXTi line. -Check "status" devicetree entry (in gpio-contriller node) before registering a new gpio bank. Regards Alex Alexandre Torgue (2): pinctrl: stm32: fix bank io p

[PATCH 1/2] pinctrl: stm32: fix bank io port number

In case the exti line is not in line with the bank number (that is the case when there is an hole between two banks, for example GPIOK and then GPIOZ), use "st,bank-ioport" DT property to get the right exti line. Signed-off-by: Amelie Delaunay Signed-off-by: Alexandre Torgue di

Re: [PATCH 1/2] dt-bindings: pinctrl: add syscfg mask parameter

c> with: -(phandle): phandle of pin-controller. Acked-by: Alexandre TORGUE

Re: [PATCH 2/2] pinctrl: stm32: add syscfg mask parameter

kward compatibility, the drivers set the legacy value by default. Signed-off-by: Ludovic Barre Acked-by: Alexandre TORGUE ---   drivers/pinctrl/stm32/pinctrl-stm32.c | 16 ++--   1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/stm32/pinctrl-stm32.c b/dr

Re: [PATCH 1/6] ARM: dts: stm32: Add sdio pins definition for stm32f7

Hi Patrice On 03/01/2018 10:43 AM, patrice.chot...@st.com wrote: From: Patrice Chotard Add sdio pins definition for the 2 sdio instances embeds in stm32f746. Signed-off-by: Patrice Chotard --- arch/arm/boot/dts/stm32f7-pinctrl.dtsi | 62 ++ 1 file changed,

Re: [PATCH 0/4] Add STM32 timers to stm32mp157c

Hi Fabrice, On 04/17/2018 03:45 PM, Fabrice Gasnier wrote: This series adds support for STM32 timers to stm32mp157c. These timers can act PWM, trigger and/or encoder. Populate stm32mp157c SOC and ed1/ev1 boards. Fabrice Gasnier (4): ARM: dts: stm32: add timers support to stm32mp157c ARM:

Re: [PATCH] ARM: dts: stm32: Add vrefbuf support to stm32mp157c

Hi Fabrice, On 04/18/2018 09:47 AM, Fabrice Gasnier wrote: stm32mp157c has vrefbuf regulator that can provide analog reference voltage from 1500mV to 2500mV. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c.dtsi | 9 + 1 file changed, 9 insertions(+) diff --git a/ar

Re: [PATCH] ARM: dts: stm32: Add LPtimer support to stm32mp157c

Hi Fabrice On 04/18/2018 09:43 AM, Fabrice Gasnier wrote: Add LPtimer definitions, depending on features they provide: - lptimer1 & 2 can act as PWM, trigger and encoder/counter - lptimer3 can act as PWM and trigger - lptimer4 & 5 can act as PWM Signed-off-by: Fabrice Gasnier --- Applied on

Re: [PATCH] ARM: dts: stm32: add reset binding on stm32mp157c

Hi Gabriel, On 04/20/2018 11:09 AM, gabriel.fernan...@st.com wrote: From: Gabriel Fernandez This patch adds reset binding file. Signed-off-by: Gabriel Fernandez --- arch/arm/boot/dts/stm32mp157c.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b

Re: [PATCH] ARM: dts: stm32: Add DAC support to stm32mp157c

Hi Fabrice On 04/18/2018 05:46 PM, Fabrice Gasnier wrote: Add support for DAC (Digital to Analog Converter) to STM32MP157C. STM32MP157C DAC has two output channels. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32mp157c.dtsi | 24 1 file changed, 24 insert

Re: [PATCH] net: stmmac: Avoid VLA usage

On 05/02/2018 04:07 PM, Jose Abreu wrote: On 02-05-2018 13:36, Kees Cook wrote: On Wed, May 2, 2018 at 1:54 AM, Jose Abreu wrote: Hi Kees, On 01-05-2018 22:01, Kees Cook wrote: In the quest to remove all stack VLAs from the kernel[1], this switches the "status" stack buffer to use the ex

Re: [PATCH v1 0/4] Add DMAv2 and DMAMUX Support on STM32MP157C

Hi On 04/20/2018 11:14 AM, Pierre-Yves MORDRET wrote: This patch adds DMAv2 and DMAMUX support on STM32MP157C with configs and device tree. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (4): ARM: configs: stm32: Add DMAv2 support on STM32MP157C machine ARM:

Re: [PATCH v1 0/2] Add MDMA Support on STM32MP157C

Hi, On 04/20/2018 11:15 AM, Pierre-Yves MORDRET wrote: This patch adds MDMA support on STM32MP157C with configs and device tree. --- Version history: v1: * Initial --- Pierre-Yves MORDRET (2): ARM: configs: stm32: Add MDMA support on STM32MP157C ARM: dts: stm32: Add MDMA

Re: [PATCH 0/4] ARM: dts: Add cryptographic support for stm32mp157c

Hi Lionel, On 04/23/2018 05:19 PM, Lionel Debieve wrote: Patches serie add support or RNG, CRYP and CRC IPs for stm32mp157c SoC and add RNG default support for ev1 board. Lionel Debieve (4): ARM: dts: stm32: Add RNG support on stm32mp157c ARM: dts: stm32: Enable RNG for stm32mp157c-ed1

Re: [PATCH v2 0/5] Add STM32F7 I2C Support on STM32MP157C

Hi, On 04/23/2018 11:48 AM, Pierre-Yves MORDRET wrote: This patch adds STM32MP157C I2C support on STM32MP157C with configs and device tree. In the same way I2C4 is enabled for STM32MP157C ED1 Daughter bord. I2C2/5 is enabled on STM32MP157C EV1 Daughter board on Evaluation board. --- Version

Re: [PATCH v1 0/2] Add ltdc & dsi support on stm32mp157c

hi On 04/24/2018 09:54 AM, yannick fertre wrote: This patch-set adds display controller & DSI controller support to stm32mp157c SOC. Version 1: - Initial commit yannick fertre (2): ARM: dts: stm32: add ltdc support on stm32mp157c ARM: dts: stm32: add dsi support on stm32mp157c arch/ar

Re: [PATCH v2 0/4] Add STM32 USBPHYC to stm32mp157c

Hi Amélie, On 04/24/2018 11:41 AM, Amelie Delaunay wrote: This series adds support for STM32 USB PHY Controller (USBPHYC) to stm32mp157c SoC and enables it on stm32mp157c-ev1 board. --- Changes in v2: * Add reset dt-bindings include * Add fixed regulators * Enable CONFIG_PHY_STM32_USBPHYC in mu

Re: [PATCH] ARM: dts: stm32: add USB Host (USBH) support to stm32mp157c

Hi Amélie, On 04/24/2018 01:24 PM, Amelie Delaunay wrote: Add support for USBH (USB Host) to STM32MP157C SoC. USBH is a USB Host controller supporting the standard registers used for full- and low-speed (OHCI controller) and high-speed (EHCI controller). Signed-off-by: Amelie Delaunay --- ar

Re: linux-next: manual merge of the irqchip tree with the arm-soc tree

Hi Stephen On 05/29/2018 07:52 AM, Stephen Rothwell wrote: Hi all, Today's linux-next merge of the irqchip tree got a conflict in: arch/arm/boot/dts/stm32mp157c.dtsi between commit: 3c00436fdb20 ("ARM: dts: stm32: add USBPHYC support to stm32mp157c") from the arm-soc tree and commit:

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