[v2,0/2] Support byte access in the RTC7301 driver

Message ID	20231007-rtc-7301-regwidth-v2-0-c913aa95f666@linaro.org
Headers	show Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1DDF527706 for <devicetree@vger.kernel.org>; Sat, 7 Oct 2023 12:30:53 +0000 (UTC) From: Linus Walleij <linus.walleij@linaro.org> Subject: [PATCH v2 0/2] Support byte access in the RTC7301 driver Date: Sat, 07 Oct 2023 14:30:48 +0200 Message-Id: <20231007-rtc-7301-regwidth-v2-0-c913aa95f666@linaro.org> Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit To: Alessandro Zummo <a.zummo@towertech.it>, Alexandre Belloni <alexandre.belloni@bootlin.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Akinobu Mita <akinobu.mita@gmail.com>, Howard Harte <hharte@magicandroidapps.com> Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, Linus Walleij <linus.walleij@linaro.org>
Series	Support byte access in the RTC7301 driver \| expand [v2,0/2] Support byte access in the RTC7301 driver [v2,1/2] rtc: rtc7301: Rewrite bindings in schema [v2,2/2] rtc: rtc7301: Support byte-addressed IO

Message ID

20231007-rtc-7301-regwidth-v2-0-c913aa95f666@linaro.org

Headers

From: Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH v2 0/2] Support byte access in the RTC7301 driver
Date: Sat, 07 Oct 2023 14:30:48 +0200
Message-Id: <20231007-rtc-7301-regwidth-v2-0-c913aa95f666@linaro.org>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
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To: Alessandro Zummo <a.zummo@towertech.it>,
 Alexandre Belloni <alexandre.belloni@bootlin.com>,
 Rob Herring <robh+dt@kernel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
 Conor Dooley <conor+dt@kernel.org>, Akinobu Mita <akinobu.mita@gmail.com>,
 Howard Harte <hharte@magicandroidapps.com>
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
 Linus Walleij <linus.walleij@linaro.org>

Series

Support byte access in the RTC7301 driver | expand

Message

Linus Walleij Oct. 7, 2023, 12:30 p.m. UTC

This augments the Epson RTC7301 driver so that is supports
both 8bit byte and 32bit word access.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
Changes in v2:
- Specify that the reg-io-width default is 4 if not specified in the
  device tree.
- Fix spelling in driver comment.
- Print error and exit if an invalid width is specified.
- Link to v1: https://lore.kernel.org/r/20230921-rtc-7301-regwidth-v1-0-1900556181bf@linaro.org

---
Linus Walleij (2):
      rtc: rtc7301: Rewrite bindings in schema
      rtc: rtc7301: Support byte-addressed IO

 .../devicetree/bindings/rtc/epson,rtc7301.txt      | 16 -------
 .../devicetree/bindings/rtc/epson,rtc7301.yaml     | 50 ++++++++++++++++++++++
 drivers/rtc/rtc-r7301.c                            | 35 ++++++++++++++-
 3 files changed, 83 insertions(+), 18 deletions(-)
---
base-commit: 0bb80ecc33a8fb5a682236443c1e740d5c917d1d
change-id: 20230921-rtc-7301-regwidth-18ba1e3d0edb

Best regards,