linux-kernel - [RESEND PATCH v2 0/3] Add support for Nuvoton ma35d1 rtc controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230809011542.429945-1-ychuang570808@gmail.com>
Date:   Wed,  9 Aug 2023 01:15:39 +0000
From:   Jacky Huang <ychuang570808@...il.com>
To:     a.zummo@...ertech.it, alexandre.belloni@...tlin.com,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org
Cc:     linux-rtc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        soc@...nel.org, mjchen@...oton.com, schung@...oton.com,
        Jacky Huang <ychuang3@...oton.com>
Subject: [RESEND PATCH v2 0/3] Add support for Nuvoton ma35d1 rtc controller

From: Jacky Huang <ychuang3@...oton.com>

This patch series adds the rtc driver for the nuvoton ma35d1 ARMv8 SoC.
It includes DT binding documentation, the ma35d1 rtc driver, and device
tree updates.

The ma35d1 rtc controller provides real-time and calendar messaging
capabilities. It supports programmable time tick and alarm match
interrupts. The time and calendar messages are expressed in BCD format.

This rtc driver has been tested on the ma35d1 som board with Linux 6.5-rc2.

v2:
  - Updated nuvoton,ma35d1-rtc.yaml
    - Modified patch title and fixed typo
    - Added reference to rtc.yaml
    - Used unevaluatedProperties instead of additionalProperties
  - Modified rtc driver
    - Used dev_err_probe()
    - Removed ma35d1_rtc_remove()
    - Made other minor fixes

Jacky Huang (3):
  dt-bindings: rtc: Add Nuvoton ma35d1 rtc
  arm64: dts: nuvoton: Add rtc for ma35d1
  rtc: Add driver for Nuvoton ma35d1 rtc controller

 .../bindings/rtc/nuvoton,ma35d1-rtc.yaml      |  48 +++
 .../boot/dts/nuvoton/ma35d1-iot-512m.dts      |   4 +
 .../boot/dts/nuvoton/ma35d1-som-256m.dts      |   4 +
 arch/arm64/boot/dts/nuvoton/ma35d1.dtsi       |   8 +
 drivers/rtc/Kconfig                           |  11 +
 drivers/rtc/Makefile                          |   1 +
 drivers/rtc/rtc-ma35d1.c                      | 355 ++++++++++++++++++
 7 files changed, 431 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/rtc/nuvoton,ma35d1-rtc.yaml
 create mode 100644 drivers/rtc/rtc-ma35d1.c

-- 
2.34.1