From: Jingbao Qiu <qiujingbao.dlmu@gmail.com>
To: a.zummo@towertech.it, alexandre.belloni@bootlin.com,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
conor@kernel.org, conor+dt@kernel.org, chao.wei@sophgo.com,
unicorn_wang@outlook.com, paul.walmsley@sifive.com,
palmer@dabbelt.com, aou@eecs.berkeley.edu
Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, dlan@gentoo.org,
Jingbao Qiu <qiujingbao.dlmu@gmail.com>
Subject: [PATCH v2 0/3] riscv: rtc: sophgo: add rtc support for CV1800
Date: Sun, 17 Dec 2023 19:09:49 +0800 [thread overview]
Message-ID: <20231217110952.78784-1-qiujingbao.dlmu@gmail.com> (raw)
This series adds rtc support for Sophgo CV1800.
Changes since v1
- fix duplicate names in subject
- using RTC replace RTC controller
- improve the properties of dt-bindings
- using `unevaluatedProperties` replace `additionalProperties`
- dt-bindings passed the test
- using `devm_platform_ioremap_resource()` replace
`platform_get_resource()` and `devm_ioremap_resource()`
- fix random order of the code
- fix wrong wrapping of the `devm_request_irq()` and map the flag with dts
- using devm_clk_get_enabled replace `devm_clk_get()` and
`clk_prepare_enable()`
- fix return style
- add rtc clock calibration function
- use spinlock when write register on read/set time
Jingbao Qiu (3):
dt-bindings: rtc: sophgo: add RTC support for Sophgo CV1800 series SoC
rtc: sophgo: add rtc support for Sophgo CV1800 SoC
riscv: dts: sophgo: add rtc dt node for CV1800
.../bindings/rtc/sophgo,cv1800-rtc.yaml | 47 ++
arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 7 +
drivers/rtc/Kconfig | 6 +
drivers/rtc/Makefile | 1 +
drivers/rtc/rtc-cv1800.c | 400 ++++++++++++++++++
5 files changed, 461 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/sophgo,cv1800-rtc.yaml
create mode 100644 drivers/rtc/rtc-cv1800.c
--
2.25.1
next reply other threads:[~2023-12-17 11:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-17 11:09 Jingbao Qiu [this message]
2023-12-17 11:09 ` [PATCH v2 1/3] dt-bindings: rtc: sophgo: add RTC support for Sophgo CV1800 series SoC Jingbao Qiu
2023-12-17 12:26 ` Conor Dooley
2023-12-17 13:16 ` jingbao qiu
2023-12-17 20:46 ` Conor Dooley
2023-12-18 2:06 ` jingbao qiu
2023-12-18 3:41 ` Inochi Amaoto
2023-12-20 21:36 ` Rob Herring
2023-12-17 11:09 ` [PATCH v2 2/3] rtc: sophgo: add rtc support for Sophgo CV1800 SoC Jingbao Qiu
2023-12-17 22:47 ` kernel test robot
2023-12-17 11:09 ` [PATCH v2 3/3] riscv: dts: sophgo: add rtc dt node for CV1800 Jingbao Qiu
2023-12-17 20:47 ` Conor Dooley
2023-12-18 2:05 ` jingbao qiu
2023-12-18 4:15 ` Inochi Amaoto
2023-12-18 5:40 ` [PATCH v2 0/3] riscv: rtc: sophgo: add rtc support " Jisheng Zhang
2023-12-18 7:11 ` Jingbao Qiu
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