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[2003:e4:1f12:c800:f22f:74ff:fe1f:3a53]) by smtp.gmail.com with ESMTPSA id u10-20020a17090626ca00b007262b7afa05sm1849422ejc.213.2022.07.29.09.20.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Jul 2022 09:20:53 -0700 (PDT) From: Thierry Reding To: Linus Torvalds Cc: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Lee Jones , linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] pwm: Changes for v5.20-rc1 Date: Fri, 29 Jul 2022 18:20:50 +0200 Message-Id: <20220729162050.2866901-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, The following changes since commit f2906aa863381afb0015a9eb7fefad885d4e5a56: Linux 5.19-rc1 (2022-06-05 17:18:54 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git tags/pwm/for-5.20-rc1 for you to fetch changes up to 8933d30c5f468d6cc1e4bf9bb535149da35f202e: pwm: lpc18xx: Fix period handling (2022-07-29 13:41:18 +0200) Thanks, Thierry ---------------------------------------------------------------- pwm: Changes for v5.20-rc1 After v5.19 had all drivers converted to the new atomic API and nobody has reported any breakage, this set of changes starts by dropping the legacy support. Some existing drivers get improvements and broader chip support and a new driver is added that emulates a PWM controller using a clock output. Other than that there's the usual bits of cleanups and minor fixes. ---------------------------------------------------------------- Fabien Parent (3): dt-bindings: pwm: Add MT8365 SoC binding pwm: mediatek: Add MT8365 support dt-bindings: pwm: mediatek: Add compatible string for MT8195 Julia Lawall (1): pwm: atmel-tcb: Fix typo in comment Lee Jones (1): MAINTAINERS: Remove myself as PWM maintainer Lukas Bulwahn (1): MAINTAINERS: Add include/dt-bindings/pwm to PWM SUBSYSTEM Nikita Travkin (2): dt-bindings: pwm: Document clk based PWM controller pwm: Add clock based PWM output driver Uwe Kleine-König (13): pwm: Drop support for legacy drivers pwm: Reorder header file to get rid of struct pwm_capture forward declaration pwm: Drop unused forward declaration from pwm.h pwm: sifive: Simplify offset calculation for PWMCMP registers pwm: sifive: Fold pwm_sifive_enable() into its only caller pwm: sifive: Reduce time the controller lock is held pwm: sifive: Enable clk only after period check in .apply() pwm: sifive: Simplify clk handling pwm: sifive: Ensure the clk is enabled exactly once per running PWM pwm: sifive: Shut down hardware only after pwmchip_remove() completed pwm: twl-led: Document some limitations and link to the reference manual pwm: lpc18xx: Convert to use dev_err_probe() pwm: lpc18xx: Fix period handling Documentation/devicetree/bindings/pwm/clk-pwm.yaml | 46 +++++++ .../devicetree/bindings/pwm/pwm-mediatek.txt | 3 + MAINTAINERS | 2 +- drivers/pwm/Kconfig | 10 ++ drivers/pwm/Makefile | 1 + drivers/pwm/core.c | 82 +----------- drivers/pwm/pwm-atmel-tcb.c | 2 +- drivers/pwm/pwm-clk.c | 148 +++++++++++++++++++++ drivers/pwm/pwm-lpc18xx-sct.c | 67 ++++++---- drivers/pwm/pwm-mediatek.c | 7 + drivers/pwm/pwm-sifive.c | 117 ++++++++-------- drivers/pwm/pwm-twl-led.c | 16 +++ include/linux/pwm.h | 35 ++--- 13 files changed, 349 insertions(+), 187 deletions(-) create mode 100644 Documentation/devicetree/bindings/pwm/clk-pwm.yaml create mode 100644 drivers/pwm/pwm-clk.c