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Mon, 19 Feb 2024 09:08:45 +0530 (IST) Received: by inlubt0316.iind.intel.com (Postfix, from userid 12101951) id C16F51600100; Mon, 19 Feb 2024 09:08:45 +0530 (IST) From: Raag Jadav To: u.kleine-koenig@pengutronix.de, jarkko.nikula@linux.intel.com, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, lakshmi.sowjanya.d@intel.com Cc: linux-pwm@vger.kernel.org, linux-kernel@vger.kernel.org, Raag Jadav Subject: [PATCH v4 0/4] DesignWare PWM improvements Date: Mon, 19 Feb 2024 09:08:31 +0530 Message-Id: <20240219033835.11369-1-raag.jadav@intel.com> X-Mailer: git-send-email 2.35.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1791306205766672318 X-GMAIL-MSGID: 1791306205766672318 This series implements 16 channel PWM support for Intel Elkhart Lake along with minor cleanups for DesignWare PWM driver. Changes since v3: - Fix PM regression - Add comment for removed error check - Drop accepted patches - Update tags Changes since v2: - Remove error code duplication from dev_err_probe() - Update tags Changes since v1: - Drop redundant error check - Provide dwc_pwm_init_one() to initialize one PWM instance - Use dev_get_drvdata() instead of pci_get_drvdata() - Use pm_sleep_ptr() instead of use pm_ptr() Raag Jadav (4): pwm: dwc: Fix PM regression pwm: dwc: drop redundant error check pwm: dwc: Add 16 channel support for Intel Elkhart Lake pwm: dwc: simplify error handling drivers/pwm/pwm-dwc.c | 58 +++++++++++++++++++++++++++---------------- drivers/pwm/pwm-dwc.h | 5 ++++ 2 files changed, 41 insertions(+), 22 deletions(-) base-commit: 191fba33d814a855ac6a29d2c26a46fbe88d55b4