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=-10.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 4A011C35247 for ; Mon, 3 Feb 2020 22:32:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 13B2A20721 for ; Mon, 3 Feb 2020 22:32:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726331AbgBCWcn (ORCPT ); Mon, 3 Feb 2020 17:32:43 -0500 Received: from relay9-d.mail.gandi.net ([217.70.183.199]:42053 "EHLO relay9-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726369AbgBCWcn (ORCPT ); Mon, 3 Feb 2020 17:32:43 -0500 X-Originating-IP: 90.65.92.102 Received: from localhost (lfbn-lyo-1-1913-102.w90-65.abo.wanadoo.fr [90.65.92.102]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id B1EACFF802; Mon, 3 Feb 2020 22:32:40 +0000 (UTC) Date: Mon, 3 Feb 2020 23:32:40 +0100 From: Alexandre Belloni To: Linus Torvalds Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] RTC for 5.6 Message-ID: <20200203223240.GA63964@piout.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-rtc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rtc@vger.kernel.org Hello Linus, Here is the pull-request for the RTC subsystem for 5.6. The VL_READ and VL_CLR ioctls have been reworked to be more useful. This will not break userspace as there are very few users and they are using the integer value as a boolean. Apart from that, two drivers were reworked and a few fixes here and there for a net reduction of number of lines. The following changes since commit e42617b825f8073569da76dc4510bfa019b1c35a: Linux 5.5-rc1 (2019-12-08 14:57:55 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git tags/rtc-5.6 for you to fetch changes up to f45719240700398b63a165f6b7f3fbab04f0b052: dt-bindings: rtc: at91rm9200: document clocks property (2020-01-28 22:48:34 +0100) ---------------------------------------------------------------- RTC for 5.6 Subsystem: - the VL_READ and VL_CLR ioctls are now documented and their behavior is unified across all the drivers. - RTC_I2C_AND_SPI Kconfig option rework to avoid selecting both REGMAP_I2C and REGMAP_SPI unecessarily. Drivers: - at91rm9200: remove deprecated procfs, add sam9x60, sama5d4 and sama5d2 compatibles. - cmos: solve lost interrupts issue on MS Surface 3 - hym8563: return proper errno when time is invalid - rv3029: many fixes, nvram support ---------------------------------------------------------------- Alexandre Belloni (44): mailmap: Update email address for Alexandre Belloni rtc: define RTC_VL_READ values rtc: Document RTC_VL_READ and RTC_VL_CLR ioctls rtc: abx80x: return meaningful value for RTC_VL_READ rtc: pcf2127: return meaningful value for RTC_VL_READ rtc: pcf8523: return meaningful value for RTC_VL_READ rtc: pcf8563: remove RTC_VL_CLR handling rtc: pcf8563: remove conditional compilation rtc: pcf8563: stop caching voltage_low rtc: pcf8563: return meaningful value for RTC_VL_READ rtc: pcf85063: remove RTC_VL_CLR handling rtc: pcf85063: return meaningful value for RTC_VL_READ rtc: rv3028: remove RTC_VL_CLR handling rtc: rv3028: return meaningful value for RTC_VL_READ rtc: rv8803: avoid clearing RV8803_FLAG_V2F in RTC_VL_CLR rtc: rv8803: return meaningful value for RTC_VL_READ rtc: rx8010: remove RTC_VL_CLR handling rtc: rx8010: return meaningful value for RTC_VL_READ rtc: rv3029: use proper name for the driver rtc: rv3029: let regmap validate the register ranges rtc: rv3029: remove open coded regmap_update_bits rtc: rv3029: remove race condition when update STATUS rtc: rv3029: avoid reading the status register uselessly rtc: rv3029: get rid of rv3029_get_sr rtc: rv3029: simplify rv3029_alarm_irq_enable rtc: rv3029: simplify rv3029_set_alarm rtc: rv3029: drop rv3029_read_regs and rv3029_write_regs rtc: rv3029: add RTC_VL_READ and RTC_VL_CLEAR support rtc: rv3029: correctly handle PON and VLOW2 rtc: rv3029: convert to devm_rtc_allocate_device rtc: rv3029: let the core handle rtc range rtc: rv3029: add nvram support rtc: rv3029: drop deprecated compatbiles rtc: rv3029: annotate init and exit functions rtc: rv3029: remove useless error messages rtc: at91rm9200: remove procfs information dt-bindings: rtc: at91rm9200: convert bindings to json-schema rtc: at91rm9200: add sama5d4 and sama5d2 compatibles rtc: at91rm9200: move register definitions to C file rtc: at91rm9200: avoid time readout in at91_rtc_setalarm rtc: at91rm9200: use FIELD_PREP/FIELD_GET rtc: Kconfig: properly indent sd3078 entry rtc: Kconfig: select REGMAP_I2C when necessary dt-bindings: rtc: at91rm9200: document clocks property Andy Shevchenko (3): rtc: cmos: Stop using shared IRQ rtc: cmos: Use predefined value for RTC IRQ on legacy x86 rtc: cmos: Refactor code by using the new dmi_get_bios_year() helper Chuhong Yuan (2): rtc: stm32: add missed clk_disable_unprepare in error path of resume rtc: asm9260: add the missed check for devm_clk_get Claudiu Beznea (1): dt-bindings: atmel, at91rm9200-rtc: add microchip, sam9x60-rtc Dmitry Osipenko (1): rtc: tps6586x: Use IRQ_NOAUTOEN flag Geert Uytterhoeven (1): rtc: i2c/spi: Avoid inclusion of REGMAP support when not needed Jean-Francois Dagenais (1): rtc: zynqmp: re-use rtc_time64_to_tm operation Linus Walleij (1): rtc: ds1343: Do not hardcode SPI mode flags Nobuhiro Iwamatsu (5): rtc: rx8010: Fix return code for rx8010_probe rtc: rx8025: Remove struct i2c_client from struct rx8025_data rtc: ds1343: Remove unused struct spi_device in struct ds1343_priv rtc: moxart: Convert to SPDX identifier rtc: pcf8563: Use BIT Paul Kocialkowski (2): rtc: hym8563: Return -EINVAL if the time is known to be invalid rtc: hym8563: Read the valid flag directly instead of caching it Wei Yongjun (1): rtc: mt6397: drop free_irq of devm_ allocated irq zhengbin (1): rtc: omap: Remove unneeded semicolon .mailmap | 1 + Documentation/ABI/testing/rtc-cdev | 8 + .../bindings/rtc/atmel,at91rm9200-rtc.txt | 17 - .../bindings/rtc/atmel,at91rm9200-rtc.yaml | 49 +++ drivers/rtc/Kconfig | 24 +- drivers/rtc/rtc-abx80x.c | 7 +- drivers/rtc/rtc-asm9260.c | 3 + drivers/rtc/rtc-at91rm9200.c | 119 +++--- drivers/rtc/rtc-at91rm9200.h | 71 ---- drivers/rtc/rtc-cmos.c | 12 +- drivers/rtc/rtc-ds1343.c | 10 +- drivers/rtc/rtc-hym8563.c | 19 +- drivers/rtc/rtc-moxart.c | 5 +- drivers/rtc/rtc-mt6397.c | 10 +- drivers/rtc/rtc-omap.c | 2 +- drivers/rtc/rtc-pcf2127.c | 6 +- drivers/rtc/rtc-pcf85063.c | 16 +- drivers/rtc/rtc-pcf8523.c | 6 +- drivers/rtc/rtc-pcf8563.c | 40 +- drivers/rtc/rtc-rv3028.c | 17 +- drivers/rtc/rtc-rv3029c2.c | 442 +++++++++------------ drivers/rtc/rtc-rv8803.c | 16 +- drivers/rtc/rtc-rx8010.c | 25 +- drivers/rtc/rtc-rx8025.c | 27 +- drivers/rtc/rtc-stm32.c | 5 +- drivers/rtc/rtc-tps6586x.c | 4 +- drivers/rtc/rtc-zynqmp.c | 4 +- include/linux/rtc.h | 1 + include/uapi/linux/rtc.h | 7 +- 29 files changed, 415 insertions(+), 558 deletions(-) delete mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.txt create mode 100644 Documentation/devicetree/bindings/rtc/atmel,at91rm9200-rtc.yaml delete mode 100644 drivers/rtc/rtc-at91rm9200.h -- Alexandre Belloni, Bootlin Embedded Linux and Kernel engineering https://bootlin.com