From: Lee Jones <lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: kernel@stlinux.com, patrice.chotard@st.com, thierry.reding@gmail.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, Lee Jones <lee.jones@linaro.org> Subject: [PATCH v4 00/17] pwm: Add support for PWM Capture Date: Tue, 16 Aug 2016 10:34:51 +0100 [thread overview] Message-ID: <20160816093508.28307-1-lee.jones@linaro.org> (raw) This patch-set makes use of the new Capture API by supplying PWM Capture functionality into the already existing STi PWM driver. v3 => v4: - Keep DTB backward compatibilty v2 => v3: - Supply DT documentation changes - Submit DTS additions as part of this set - Default Capture and PWM-out number of channels to 0 - Do additional checking, to ensure at least one channel is requested - Use global locking, instead of lock in device data v1 => v2: - API change - Use a struct to carry the result back to the caller - Use 'struct pwm' to store device specific data - Make timeout configurable - Don't use clear_bit(), instead use raw bit logic - Propagate return value of platform_get_irq() - Don't cast to (void *) - Move to subsystem terminology (channels => devices) - Remove channel select feature - Enable Capture IP during capture Lee Jones (17): ARM: dts: STiH407: Supply PWM Capture IRQ ARM: dts: STiH407: Declare PWM Capture data lines via Pinctrl ARM: dts: STiH416: Supply PWM Capture IRQs ARM: dts: STiH416: Declare PWM Capture data lines via Pinctrl ARM: dts: STiH416: Define PWM Capture clock ARM: dts: STiH416: Define the number of PWM Capture channels pwm: sti: Rename channel => device pwm: sti: Reorganise register names in preparation for new functionality pwm: sti: Only request clock rate when you need to pwm: sti: Supply PWM Capture register addresses and bit locations pwm: sti: Supply PWM Capture clock handling pwm: sti: Initialise PWM Capture device data pwm: sti: Add support for PWM Capture IRQs pwm: sti: Add PWM Capture call-back pwm: sti: It's now valid for number of PWM channels to be zero pwm: sti: Take the opportunity to conduct a little house keeping dt-bindings: pwm: sti: Update DT bindings with recent changes Documentation/devicetree/bindings/pwm/pwm-st.txt | 8 +- arch/arm/boot/dts/stih407-family.dtsi | 1 + arch/arm/boot/dts/stih407-pinctrl.dtsi | 3 + arch/arm/boot/dts/stih416-pinctrl.dtsi | 5 + arch/arm/boot/dts/stih416.dtsi | 8 +- drivers/pwm/pwm-sti.c | 424 +++++++++++++++++++---- 6 files changed, 373 insertions(+), 76 deletions(-) -- 2.9.0
WARNING: multiple messages have this Message-ID (diff)
From: lee.jones@linaro.org (Lee Jones) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 00/17] pwm: Add support for PWM Capture Date: Tue, 16 Aug 2016 10:34:51 +0100 [thread overview] Message-ID: <20160816093508.28307-1-lee.jones@linaro.org> (raw) This patch-set makes use of the new Capture API by supplying PWM Capture functionality into the already existing STi PWM driver. v3 => v4: - Keep DTB backward compatibilty v2 => v3: - Supply DT documentation changes - Submit DTS additions as part of this set - Default Capture and PWM-out number of channels to 0 - Do additional checking, to ensure at least one channel is requested - Use global locking, instead of lock in device data v1 => v2: - API change - Use a struct to carry the result back to the caller - Use 'struct pwm' to store device specific data - Make timeout configurable - Don't use clear_bit(), instead use raw bit logic - Propagate return value of platform_get_irq() - Don't cast to (void *) - Move to subsystem terminology (channels => devices) - Remove channel select feature - Enable Capture IP during capture Lee Jones (17): ARM: dts: STiH407: Supply PWM Capture IRQ ARM: dts: STiH407: Declare PWM Capture data lines via Pinctrl ARM: dts: STiH416: Supply PWM Capture IRQs ARM: dts: STiH416: Declare PWM Capture data lines via Pinctrl ARM: dts: STiH416: Define PWM Capture clock ARM: dts: STiH416: Define the number of PWM Capture channels pwm: sti: Rename channel => device pwm: sti: Reorganise register names in preparation for new functionality pwm: sti: Only request clock rate when you need to pwm: sti: Supply PWM Capture register addresses and bit locations pwm: sti: Supply PWM Capture clock handling pwm: sti: Initialise PWM Capture device data pwm: sti: Add support for PWM Capture IRQs pwm: sti: Add PWM Capture call-back pwm: sti: It's now valid for number of PWM channels to be zero pwm: sti: Take the opportunity to conduct a little house keeping dt-bindings: pwm: sti: Update DT bindings with recent changes Documentation/devicetree/bindings/pwm/pwm-st.txt | 8 +- arch/arm/boot/dts/stih407-family.dtsi | 1 + arch/arm/boot/dts/stih407-pinctrl.dtsi | 3 + arch/arm/boot/dts/stih416-pinctrl.dtsi | 5 + arch/arm/boot/dts/stih416.dtsi | 8 +- drivers/pwm/pwm-sti.c | 424 +++++++++++++++++++---- 6 files changed, 373 insertions(+), 76 deletions(-) -- 2.9.0
next reply other threads:[~2016-08-16 9:35 UTC|newest] Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-08-16 9:34 Lee Jones [this message] 2016-08-16 9:34 ` [PATCH v4 00/17] pwm: Add support for PWM Capture Lee Jones 2016-08-16 9:34 ` [PATCH v4 01/17] ARM: dts: STiH407: Supply PWM Capture IRQ Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` [PATCH v4 02/17] ARM: dts: STiH407: Declare PWM Capture data lines via Pinctrl Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` [PATCH v4 03/17] ARM: dts: STiH416: Supply PWM Capture IRQs Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` [PATCH v4 04/17] ARM: dts: STiH416: Declare PWM Capture data lines via Pinctrl Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` [PATCH v4 05/17] ARM: dts: STiH416: Define PWM Capture clock Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` [PATCH v4 06/17] ARM: dts: STiH416: Define the number of PWM Capture channels Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` [PATCH v4 07/17] pwm: sti: Rename channel => device Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-09-05 10:33 ` Thierry Reding 2016-09-05 10:33 ` Thierry Reding 2016-08-16 9:34 ` [PATCH v4 08/17] pwm: sti: Reorganise register names in preparation for new functionality Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-08-16 9:34 ` Lee Jones 2016-09-05 10:35 ` Thierry Reding 2016-09-05 10:35 ` Thierry Reding 2016-09-05 10:35 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 09/17] pwm: sti: Only request clock rate when you need to Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 10:36 ` Thierry Reding 2016-09-05 10:36 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 10/17] pwm: sti: Supply PWM Capture register addresses and bit locations Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 10:41 ` Thierry Reding 2016-09-05 10:41 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 11/17] pwm: sti: Supply PWM Capture clock handling Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 10:42 ` Thierry Reding 2016-09-05 10:42 ` Thierry Reding 2016-09-05 10:42 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 12/17] pwm: sti: Initialise PWM Capture device data Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 10:50 ` Thierry Reding 2016-09-05 10:50 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 13/17] pwm: sti: Add support for PWM Capture IRQs Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 10:53 ` Thierry Reding 2016-09-05 10:53 ` Thierry Reding 2016-09-05 10:53 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 14/17] pwm: sti: Add PWM Capture call-back Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 11:10 ` Thierry Reding 2016-09-05 11:10 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 15/17] pwm: sti: It's now valid for number of PWM channels to be zero Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 11:20 ` Thierry Reding 2016-09-05 11:20 ` Thierry Reding 2016-09-05 11:20 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 16/17] pwm: sti: Take the opportunity to conduct a little house keeping Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-09-05 11:37 ` Thierry Reding 2016-09-05 11:37 ` Thierry Reding 2016-08-16 9:35 ` [PATCH v4 17/17] dt-bindings: pwm: sti: Update DT bindings with recent changes Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-08-16 9:35 ` Lee Jones 2016-08-18 19:20 ` Rob Herring 2016-08-18 19:20 ` Rob Herring 2016-08-18 19:20 ` Rob Herring 2016-08-19 8:35 ` Lee Jones 2016-08-19 8:35 ` Lee Jones 2016-08-19 12:45 ` Rob Herring 2016-08-19 12:45 ` Rob Herring 2016-08-19 12:45 ` Rob Herring 2016-09-05 10:29 ` Thierry Reding 2016-09-05 10:29 ` Thierry Reding 2016-08-25 11:51 ` [STLinux Kernel] [PATCH v4 00/17] pwm: Add support for PWM Capture Peter Griffin 2016-08-25 11:51 ` Peter Griffin
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