Talos™ II Linux sources for OpenPOWER https://git.raptorcs.com/git/talos-op-linux/atom?h=master 2020-01-20T12:21:44+00:00 2020-01-20T12:21:44+00:00 Florian Fainelli f.fainelli@gmail.com 2019-12-09T23:25:03+00:00 urn:sha1:fdf47ff69d61a4e77f5536ee44bd869334053cb6 BCM7211 is supported using ARCH_BRCMSTB and uses this PWM controller driver, make it possible to build it. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2020-01-20T11:32:59+00:00 Uwe Kleine-König u.kleine-koenig@pengutronix.de 2019-11-11T09:03:57+00:00 urn:sha1:9f2919e9b40ec480609ee1f45567531de06ab3fe The dependency on OMAP_DM_TIMER is only a runtime dependency. Also OMAP_DM_TIMER cannot be enabled without ARCH_OMAP being enabled. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2020-01-08T12:56:02+00:00 Krzysztof Kozlowski krzk@kernel.org 2019-12-30T17:21:12+00:00 urn:sha1:f24e564129f3b7508eff363353099657ff774d2b Remove double whitespace after "config" keyword. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2019-10-17T20:17:42+00:00 David Lechner david@lechnology.com 2019-09-01T22:58:22+00:00 urn:sha1:7cabf9251a2f38db1ad1e49be2738955ab61d381 The TI PWMSS driver is a simple bus driver for providing power power management for the PWM peripherals on TI AM33xx SoCs, namely eCAP, eHRPWM and eQEP. The eQEP is a counter rather than a PWM, so it does not make sense to have the bus driver in the PWM subsystem since the PWMSS is not exclusive to PWM devices. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> 2019-09-27T19:19:47+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-09-27T19:19:47+00:00 urn:sha1:e37e3bc7e265d05d00f14079767537699cf6bd46 Pull pwm updates from Thierry Reding: "Besides one new driver being added for the PWM controller found in various Spreadtrum SoCs, this series of changes brings a slew of, mostly minor, fixes and cleanups for existing drivers, as well as some enhancements to the core code. Lastly, Uwe is added to the PWM subsystem entry of the MAINTAINERS file, making official his role as a reviewer" * tag 'pwm/for-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (34 commits) MAINTAINERS: Add myself as reviewer for the PWM subsystem MAINTAINERS: Add patchwork link for PWM entry MAINTAINERS: Add a selection of PWM related keywords to the PWM entry pwm: mediatek: Add MT7629 compatible string dt-bindings: pwm: Update bindings for MT7629 SoC pwm: mediatek: Update license and switch to SPDX tag pwm: mediatek: Use pwm_mediatek as common prefix pwm: mediatek: Allocate the clks array dynamically pwm: mediatek: Remove the has_clks field pwm: mediatek: Drop the check for of_device_get_match_data() pwm: atmel: Consolidate driver data initialization pwm: atmel: Remove unneeded check for match data pwm: atmel: Remove platform_device_id and use only dt bindings pwm: stm32-lp: Add check in case requested period cannot be achieved pwm: Ensure pwm_apply_state() doesn't modify the state argument pwm: fsl-ftm: Don't update the state for the caller of pwm_apply_state() pwm: sun4i: Don't update the state for the caller of pwm_apply_state() pwm: rockchip: Don't update the state for the caller of pwm_apply_state() pwm: Let pwm_get_state() return the last implemented state pwm: Introduce local struct pwm_chip in pwm_apply_state() ... 2019-09-21T01:25:10+00:00 Kamel Bouhara kamel.bouhara@bootlin.com 2019-09-18T14:57:16+00:00 urn:sha1:3d4d85741ad3d880cb432d9121f5563e6a57ff2e Since commit 26202873bb51 ("avr32: remove support for AVR32 architecture") there is no more user of platform_device_id and we should only use dt bindings Signed-off-by: Kamel Bouhara <kamel.bouhara@bootlin.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2019-09-20T23:15:48+00:00 Baolin Wang baolin.wang@linaro.org 2019-08-14T12:46:11+00:00 urn:sha1:8aae4b02e8a6dd138afd2b54d9984d17685b0364 This patch adds the Spreadtrum PWM support, which provides maximum 4 channels. Signed-off-by: Neo Hou <neo.hou@unisoc.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com> 2019-09-02T10:33:12+00:00 Enric Balletbo i Serra enric.balletbo@collabora.com 2019-09-02T09:53:01+00:00 urn:sha1:47f11e0b40e97f373da4efbacee0a9526c816ed5 Now, the ChromeOS EC core driver has nothing related to an MFD device, so move that driver from the MFD subsystem to the platform/chrome subsystem. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Thierry Reding <thierry.reding@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Gwendal Grignou <gwendal@chromium.org> Tested-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> 2019-07-09T15:57:45+00:00 Linus Torvalds torvalds@linux-foundation.org 2019-07-09T15:57:45+00:00 urn:sha1:6e2bbb688aa6d05073dd1dd0b836d9becec195c1 Pull pwm updates from Thierry Reding: "This set of changes contains a new driver for SiFive SoCs as well as enhancements to the core (device links are used to track dependencies between PWM providers and consumers, support for PWM controllers via ACPI, sysfs will now suspend/resume PWMs that it has claimed) and various existing drivers" * tag 'pwm/for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (37 commits) pwm: fsl-ftm: Make sure to unlock mutex on failure pwm: fsl-ftm: Use write protection for prescaler & polarity pwm: fsl-ftm: More relaxed permissions for updating period pwm: atmel-hlcdc: Add compatible for SAM9X60 HLCDC's PWM pwm: bcm2835: Improve precision of PWM leds: pwm: Support ACPI via firmware-node framework pwm: Add support referencing PWMs from ACPI pwm: rcar: Remove suspend/resume support pwm: sysfs: Add suspend/resume support pwm: Add power management descriptions pwm: meson: Add documentation to the driver pwm: meson: Add support PWM_POLARITY_INVERSED when disabling pwm: meson: Don't cache struct pwm_state internally pwm: meson: Read the full hardware state in meson_pwm_get_state() pwm: meson: Simplify the calculation of the pre-divider and count pwm: meson: Move pwm_set_chip_data() to meson_pwm_request() pwm: meson: Add the per-channel register offsets and bits in a struct pwm: meson: Add the meson_pwm_channel data to struct meson_pwm pwm: meson: Pass struct pwm_device to meson_pwm_calc() pwm: meson: Don't duplicate the polarity internally ... 2019-06-25T12:48:12+00:00 Yash Shah yash.shah@sifive.com 2019-06-11T05:44:44+00:00 urn:sha1:9e37a53eb05114b663ded9f1f2f69c7fec6c5913 Adds a PWM driver for PWM chip present in SiFive's HiFive Unleashed SoC. Signed-off-by: Wesley W. Terpstra <wesley@sifive.com> [Atish: Various fixes and code cleanup] Signed-off-by: Atish Patra <atish.patra@wdc.com> Signed-off-by: Yash Shah <yash.shah@sifive.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>