[v6,0/3] Add initialization of clock for StarFive JH7110 SoC

Message

William Qiu Aug. 4, 2023, 2:02 a.m. UTC

Hi,

This patchset adds initial rudimentary support for the StarFive
Quad SPI controller driver. And this driver will be used in
StarFive's VisionFive 2 board. In 6.4, the QSPI_AHB and QSPI_APB
clocks changed from the default ON state to the default OFF state,
so these clocks need to be enabled in the driver.At the same time,
dts patch is added to this series.

Changes v5->v4:
- Rebased to v6.4rc4.
- Dropped the Reported-by tags.

Changes v4->v5:
- Rebased to v6.5rc2.
- Changed the way to initialization the clocks.
- Changed the layout for the SPI flash.

Changes v3->v4:
- Added minItems for clocks.
- Added clock names property.
- Fixed formatting issues.

Changes v2->v3:
- Rebased to v6.4rc6.
- Renamed the clock names.
- Changed the variable definition type.

Changes v1->v2:
- Renamed the clock names.
- Specified a different array of clocks.
- Used clk_bulk_ APIs.

The patch series is based on v6.5rc4.

William Qiu (3):
  dt-bindings: qspi: cdns,qspi-nor: Add clocks for StarFive JH7110 SoC
  spi: cadence-quadspi: Add clock configuration for StarFive JH7110 QSPI
  riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC

 .../bindings/spi/cdns,qspi-nor.yaml           | 12 +++-
 .../jh7110-starfive-visionfive-2.dtsi         | 36 ++++++++++
 arch/riscv/boot/dts/starfive/jh7110.dtsi      | 19 ++++++
 drivers/spi/spi-cadence-quadspi.c             | 67 +++++++++++++++++++
 4 files changed, 133 insertions(+), 1 deletion(-)

--
2.34.1

Comments

Mark Brown Aug. 4, 2023, 7:04 p.m. UTC | #1

On Fri, 04 Aug 2023 10:02:51 +0800, William Qiu wrote:
> This patchset adds initial rudimentary support for the StarFive
> Quad SPI controller driver. And this driver will be used in
> StarFive's VisionFive 2 board. In 6.4, the QSPI_AHB and QSPI_APB
> clocks changed from the default ON state to the default OFF state,
> so these clocks need to be enabled in the driver.At the same time,
> dts patch is added to this series.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[1/3] dt-bindings: qspi: cdns,qspi-nor: Add clocks for StarFive JH7110 SoC
      commit: 0d2b6a1b8515204924b9174ae0135e1f4ff29b21
[2/3] spi: cadence-quadspi: Add clock configuration for StarFive JH7110 QSPI
      commit: 33f1ef6d4eb6bca726608ed939c9fd94d96ceefd

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

Conor Dooley Aug. 5, 2023, 9:09 a.m. UTC | #2

From: Conor Dooley <[e-mail]>

On Fri, 04 Aug 2023 10:02:51 +0800, William Qiu wrote:
> This patchset adds initial rudimentary support for the StarFive
> Quad SPI controller driver. And this driver will be used in
> StarFive's VisionFive 2 board. In 6.4, the QSPI_AHB and QSPI_APB
> clocks changed from the default ON state to the default OFF state,
> so these clocks need to be enabled in the driver.At the same time,
> dts patch is added to this series.
> 
> [...]

Applied to riscv-dt-for-next, thanks!

[3/3] riscv: dts: starfive: Add QSPI controller node for StarFive JH7110 SoC
      https://git.kernel.org/conor/c/fc3d49f970d2

Thanks,
Conor.