From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-21.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84C25C07E99 for ; Thu, 8 Jul 2021 11:01:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 615B661949 for ; Thu, 8 Jul 2021 11:01:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231565AbhGHLEi (ORCPT ); Thu, 8 Jul 2021 07:04:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231522AbhGHLEh (ORCPT ); Thu, 8 Jul 2021 07:04:37 -0400 Received: from mail-wm1-x336.google.com (mail-wm1-x336.google.com [IPv6:2a00:1450:4864:20::336]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 074CEC061574; Thu, 8 Jul 2021 04:01:56 -0700 (PDT) Received: by mail-wm1-x336.google.com with SMTP id k31-20020a05600c1c9fb029021727d66d33so2113686wms.0; Thu, 08 Jul 2021 04:01:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=0q2XAc7CdT3TgB10pdJE5kx0YMb858f02LBVzXJ1O9Y=; b=ss+HVddi2Yb9LDcR0+4nqmaNNfSMMCBEuwH5VEm8nkmIqj/VHaxDODkvdVab2f01Lx +h8LDNtYHqLSXHSEX8j7lFv+yXf4A9ojDAhChPCpZEgQiqAMfj8qTSeh8wUezWDYsDkc PHwMizfh6GJO8lwmvj6QPvw4C8BdxBL+6h8SmCieMjsdAPB8dndHES0j9bc398Av8b4B yC+0BBrf0GozOU/Ljpr2O6FDx+CdirLYIo3oyBWgI/O70rDsqkrSegMv7kqK3qbu9p1R kTXobYhuwWg5+skAGn6tTBy3OWcEDc3gf/e4x4fJ4cq4flOAl3vaxQIVWPMjk+YU1YMA mxQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=0q2XAc7CdT3TgB10pdJE5kx0YMb858f02LBVzXJ1O9Y=; b=M4BXFAVane9guNTTzX5bCtmOX2boqaOrhxdeCKT5BYk2wHGQg+BgZnYn7Z1IFBBwf3 HbivWm5ZuSrVXOPrgX7tzBggkQ8zP4Y7xMGanFQn64OS1zddTbdHUFoikX5L9FrTULDZ iKfaCLYS0TubwD3He/7YRdh4BnH5xT+RzR79thaUylabEr+lGPxJQb5jq2QWzj1/dCHo dFCrsEbbNZIopvlysygVJPbAHQPMPikxbffGYRPRnP1qGQGR7kalVjW79VASdXpEmD+P E0sqeKMLUgk/mTQ6rsunz9vvlx2JfSxwmp5l5F692Yd+8h5Lq2rN3l4m94qxIygGxPAP NWsw== X-Gm-Message-State: AOAM5320HHgOGi1sSs0GFj4zZPEdDkVcPIP5bBaoFkcdDV9924WCg1mP IT5bp9Sse0dz2SzI1S4E7hdhwAFF/3s= X-Google-Smtp-Source: ABdhPJzIHy2aJCrUwjFIryceTbQUOXi3nwiQi+/7q1wuOGo8Qn77qPDzujrfbJ6GHPxvEvB5M2lX5Q== X-Received: by 2002:a05:600c:4a09:: with SMTP id c9mr31946590wmp.11.1625742114583; Thu, 08 Jul 2021 04:01:54 -0700 (PDT) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id c10sm1654010wmb.40.2021.07.08.04.01.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Jul 2021 04:01:53 -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 v5.14-rc1 Date: Thu, 8 Jul 2021 13:04:15 +0200 Message-Id: <20210708110415.1785007-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.32.0 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 6efb943b8616ec53a5e444193dccf1af9ad627b5: Linux 5.13-rc1 (2021-05-09 14:17:44 -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-5.14-rc1 for you to fetch changes up to bebedf2bb4a9e0cb4ffa72cbc960728051b338a4: pwm: Remove redundant assignment to pointer pwm (2021-07-07 21:43:32 +0200) Thanks, Thierry ---------------------------------------------------------------- pwm: Changes for v5.14-rc1 This contains mostly various fixes, cleanups and some conversions to the atomic API. One noteworthy change is that PWM consumers can now pass a hint to the PWM core about the PWM usage, enabling PWM providers to implement various optimizations. There's also a fair bit of simplification here with the addition of some device-managed helpers as well as unification between the DT and ACPI firmware interfaces. ---------------------------------------------------------------- Alexander Sverdlin (1): pwm: ep93xx: Prepare clock before using it Andy Shevchenko (6): docs: firmware-guide: ACPI: Add a PWM example pwm: core: Convert to use fwnode for matching pwm: core: Reuse fwnode_to_pwmchip() in ACPI case pwm: core: Unify fwnode checks in the module pwm: core: Remove unused devm_pwm_put() pwm: core: Simplify some devm_*pwm*() functions Clemens Gruber (4): pwm: core: Support new usage_power setting in PWM state pwm: pca9685: Support new usage_power setting in PWM state pwm: pca9685: Restrict period change for enabled PWMs pwm: pca9685: Add error messages for failed regmap calls Colin Ian King (2): pwm: ep93xx: Fix read of uninitialized variable ret pwm: Remove redundant assignment to pointer pwm Lokesh Vutla (4): dt-bindings: pwm: pwm-tiehrpwm: Convert to json schema dt-bindings: pwm: pwm-tiehrpwm: Add compatible string for AM64 SoC dt-bindings: pwm: pwm-tiecap: Convert to json schema dt-bindings: pwm: pwm-tiecap: Add compatible string for AM64 SoC Uwe Kleine-König (32): pwm: Make of_pwm_xlate_with_flags() work with #pwm-cells = <2> pwm: Drop of_pwm_simple_xlate() in favour of of_pwm_xlate_with_flags() pwm: Autodetect default value for of_pwm_n_cells from device tree pwm: Simplify all drivers with explicit of_pwm_n_cells = 3 pwm: visconti: Fix and simplify period calculation pwm: spear: Don't modify HW state in .remove callback pwm: spear: Free resources only after pwmchip_remove() pwm: spear: Implement .apply() callback pwm: Add a device-managed function to add PWM chips pwm: lpss: Simplify using devm_pwmchip_add() pwm: meson: Simplify using devm_pwmchip_add() pwm: clps711x: Simplify using devm_pwmchip_add() pwm: imx1: Don't disable clocks at device remove time pwm: imx1: Simplify using devm_pwmchip_add() pwm: crc: Simplify using devm_pwmchip_add() pwm: Drop irrelevant error path from pwmchip_remove() pwm: tiecap: Drop .free() callback pwm: tiecap: Implement .apply() callback pwm: berlin: use consistent naming for variables pwm: berlin: Implement .apply() callback pwm: berlin: Don't check the return code of pwmchip_remove() pwm: pxa: Drop if with an always false condition pwm: pxa: Always use the same variable name for driver data pwm: sprd: Don't check the return code of pwmchip_remove() pwm: tegra: Drop an if block with an always false condition pwm: tegra: Don't modify HW state in .remove callback pwm: tegra: Don't needlessly enable and disable the clock in .remove() pwm: tegra: Assert reset only after the PWM was unregistered pwm: vt8500: Drop if with an always false condition pwm: vt8500: Only unprepare the clock after the pwmchip was removed pwm: ep93xx: Implement .apply callback pwm: ep93xx: Unfold legacy callbacks into ep93xx_pwm_apply() Zou Wei (1): pwm: img: Fix PM reference leak in img_pwm_enable() .../devicetree/bindings/pwm/pwm-tiecap.txt | 51 ----- .../devicetree/bindings/pwm/pwm-tiecap.yaml | 64 ++++++ .../devicetree/bindings/pwm/pwm-tiehrpwm.txt | 50 ----- .../devicetree/bindings/pwm/pwm-tiehrpwm.yaml | 65 ++++++ Documentation/driver-api/driver-model/devres.rst | 3 +- Documentation/driver-api/pwm.rst | 7 +- Documentation/firmware-guide/acpi/enumeration.rst | 32 +++ drivers/pwm/core.c | 222 +++++++-------------- drivers/pwm/pwm-atmel-hlcdc.c | 2 - drivers/pwm/pwm-atmel-tcb.c | 2 - drivers/pwm/pwm-atmel.c | 2 - drivers/pwm/pwm-bcm-iproc.c | 2 - drivers/pwm/pwm-bcm-kona.c | 2 - drivers/pwm/pwm-bcm2835.c | 2 - drivers/pwm/pwm-berlin.c | 165 ++++++++------- drivers/pwm/pwm-clps711x.c | 12 +- drivers/pwm/pwm-crc.c | 12 +- drivers/pwm/pwm-ep93xx.c | 167 ++++++++-------- drivers/pwm/pwm-fsl-ftm.c | 2 - drivers/pwm/pwm-hibvt.c | 2 - drivers/pwm/pwm-img.c | 2 +- drivers/pwm/pwm-imx-tpm.c | 2 - drivers/pwm/pwm-imx1.c | 14 +- drivers/pwm/pwm-imx27.c | 3 - drivers/pwm/pwm-jz4740.c | 2 - drivers/pwm/pwm-lpc18xx-sct.c | 2 - drivers/pwm/pwm-lpss-pci.c | 4 - drivers/pwm/pwm-lpss-platform.c | 4 +- drivers/pwm/pwm-lpss.c | 8 +- drivers/pwm/pwm-lpss.h | 1 - drivers/pwm/pwm-meson.c | 14 +- drivers/pwm/pwm-mxs.c | 2 - drivers/pwm/pwm-omap-dmtimer.c | 2 - drivers/pwm/pwm-pca9685.c | 198 ++++++++++++++---- drivers/pwm/pwm-pxa.c | 40 ++-- drivers/pwm/pwm-renesas-tpu.c | 2 - drivers/pwm/pwm-rockchip.c | 5 - drivers/pwm/pwm-samsung.c | 3 - drivers/pwm/pwm-sifive.c | 2 - drivers/pwm/pwm-spear.c | 40 +++- drivers/pwm/pwm-sprd.c | 4 +- drivers/pwm/pwm-stm32-lp.c | 2 - drivers/pwm/pwm-stm32.c | 2 - drivers/pwm/pwm-sun4i.c | 2 - drivers/pwm/pwm-tegra.c | 24 +-- drivers/pwm/pwm-tiecap.c | 58 ++++-- drivers/pwm/pwm-tiehrpwm.c | 2 - drivers/pwm/pwm-visconti.c | 17 +- drivers/pwm/pwm-vt8500.c | 10 +- include/linux/pwm.h | 15 +- 50 files changed, 710 insertions(+), 642 deletions(-) delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-tiecap.txt create mode 100644 Documentation/devicetree/bindings/pwm/pwm-tiecap.yaml delete mode 100644 Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.txt create mode 100644 Documentation/devicetree/bindings/pwm/pwm-tiehrpwm.yaml