| From: |
| Changhuang Liang <changhuang.liang-AT-starfivetech.com> |
| To: |
| Rob Herring <robh+dt-AT-kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt-AT-linaro.org>, Emil Renner Berthing <kernel-AT-esmil.dk>, Conor Dooley <conor-AT-kernel.org>, Paul Walmsley <paul.walmsley-AT-sifive.com>, Palmer Dabbelt <palmer-AT-dabbelt.com>, Albert Ou <aou-AT-eecs.berkeley.edu> |
| Subject: |
| [PATCH v3 0/5] Add JH7110 AON PMU support |
| Date: |
| Tue, 09 May 2023 18:53:06 -0700 |
| Message-ID: |
| <20230510015311.27505-1-changhuang.liang@starfivetech.com> |
| Cc: |
| Walker Chen <walker.chen-AT-starfivetech.com>, Changhuang Liang <changhuang.liang-AT-starfivetech.com>, Hal Feng <hal.feng-AT-starfivetech.com>, <devicetree-AT-vger.kernel.org>, <linux-kernel-AT-vger.kernel.org>, <linux-riscv-AT-lists.infradead.org> |
| Archive-link: |
| Article |
This patchset adds aon power domain driver for the StarFive JH7110 SoC.
It is used to turn on/off dphy rx/tx power switch. It also can use syscon
operation. The series has been tested on the VisionFive 2 board.
This patchset should be applied after the patchset [1]:
[1] https://lore.kernel.org/all/20230401111934.130844-1-hal.f...
changes since v2:
- Updated commit message.
- Changed "starfive,jh7110-aon-pmu" to "starfive,jh7110-aon-syscon".
- Dropped patch 3: Modify ioremap to regmap.
- Changed "pmu_parse_dt" to "pmu_parse_irq".
- Dropped "pmu_parse_dt" function in aon pmu.
- Changed copyright to "2022-2023" in "starfive,jh7110-pmu.h".
- Replaced regread/regwrite operation with io_read/io_write operation.
v2: https://lore.kernel.org/all/20230419035646.43702-1-changh...
changes since v1:
- Updated commit message.
- Changed "starfive,jh7110-pmu-dphy" to "starfive,jh7110-aon-pmu".
- Put if condition under allOf in .yaml file.
- Updated spelling error.
- Dropped patch 4: Add pmu type operation.
- Changed "jh71xx_pmu_general_set_state" to "jh7110_pmu_set_state" and moved it in call back.
- Changed "jh7110_pmu_general_parse_dt" to "jh7110_pmu_parse_dt" and moved it in call back.
- Used pmu_status save the pmu status offset.
- Changed "JH71XX_PMU_DPHY_SWITCH" to "JH71XX_AON_PMU_SWITCH"
- Changed copyright to "2022-2023"
v1: https://lore.kernel.org/all/20230411064743.273388-1-chang...
Changhuang Liang (5):
dt-bindings: power: Add JH7110 AON PMU support
soc: starfive: Replace SOC_STARFIVE with ARCH_STARFIVE
soc: starfive: Extract JH7110 pmu private operations
soc: starfive: Add JH7110 AON PMU support
riscv: dts: starfive: jh7110: Add AON PMU node
.../bindings/power/starfive,jh7110-pmu.yaml | 28 +++-
MAINTAINERS | 1 +
arch/riscv/boot/dts/starfive/jh7110.dtsi | 6 +
drivers/soc/starfive/Kconfig | 4 +-
drivers/soc/starfive/jh71xx_pmu.c | 138 ++++++++++++++----
.../dt-bindings/power/starfive,jh7110-pmu.h | 5 +-
6 files changed, 148 insertions(+), 34 deletions(-)
base-commit: 197b6b60ae7bc51dd0814953c562833143b292aa
--
2.25.1
