From: Tim Kryger <tim.kryger@linaro.org>
To: Thierry Reding <thierry.reding@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>, Rob Landley <rob@landley.net>,
Christian Daudt <bcm@fixthebug.org>,
Grant Likely <grant.likely@linaro.org>
Cc: Linux PWM List <linux-pwm@vger.kernel.org>,
Linux Doc List <linux-doc@vger.kernel.org>,
Tim Kryger <tim.kryger@linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Device Tree List <devicetree@vger.kernel.org>,
Broadcom Kernel Feedback List
<bcm-kernel-feedback-list@broadcom.com>,
Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>
Subject: [PATCH v2 0/5] Add Broadcom Kona PWM Support
Date: Tue, 4 Feb 2014 11:51:38 -0800 [thread overview]
Message-ID: <1391543503-14773-1-git-send-email-tim.kryger@linaro.org> (raw)
This series introduces the driver for the Kona PWM controller found in
Broadcom mobile SoCs like bcm281xx and updates the device tree and the
defconfig to enable use of this hardware on the bcm28155 AP board.
Changes since v1:
- Fixed up macros to be clearer and more complete
- Corrected spelling and punctuation mistakes
- Added support for polarity
- Made peripheral clock use more efficient
- Made prescale and duty computation clearer
- Moved Makefile addition to keep alphabetical
- Split complex lines into multiple steps
Tim Kryger (5):
Documentation: dt: Add Kona PWM binding
pwm: kona: Introduce Kona PWM controller support
ARM: dts: Declare the PWM for bcm11351 (bcm281xx)
ARM: dts: Enable the PWM for bcm28155 AP board
ARM: bcm_defconfig: Enable PWM and Backlight
.../devicetree/bindings/pwm/bcm-kona-pwm.txt | 24 ++
arch/arm/boot/dts/bcm11351.dtsi | 8 +
arch/arm/boot/dts/bcm28155-ap.dts | 4 +
arch/arm/configs/bcm_defconfig | 2 +
drivers/pwm/Kconfig | 10 +
drivers/pwm/Makefile | 1 +
drivers/pwm/pwm-bcm-kona.c | 291 +++++++++++++++++++++
7 files changed, 340 insertions(+)
create mode 100644 Documentation/devicetree/bindings/pwm/bcm-kona-pwm.txt
create mode 100644 drivers/pwm/pwm-bcm-kona.c
--
1.8.0.1
next reply other threads:[~2014-02-04 19:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-04 19:51 Tim Kryger [this message]
2014-02-04 19:51 ` [PATCH v2 1/5] Documentation: dt: Add Kona PWM binding Tim Kryger
2014-02-04 19:51 ` [PATCH v2 2/5] pwm: kona: Introduce Kona PWM controller support Tim Kryger
2014-02-04 19:51 ` [PATCH v2 3/5] ARM: dts: Declare the PWM for bcm11351 (bcm281xx) Tim Kryger
2014-02-04 19:51 ` [PATCH v2 4/5] ARM: dts: Enable the PWM for bcm28155 AP board Tim Kryger
2014-02-04 19:51 ` [PATCH v2 5/5] ARM: bcm_defconfig: Enable PWM and Backlight Tim Kryger
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