[PATCH RESEND] mfd: Add Freescale i.MX8qxp Control and Status Registers (CSR) module driver

Lee Jones lee at kernel.org
Mon Oct 31 02:30:44 PDT 2022


On Mon, 31 Oct 2022, Liu Ying wrote:

> On Mon, 2022-10-17 at 15:57 +0800, Liu Ying wrote:
> > Freescale i.MX8qxp Control and Status Registers (CSR) module is a system
> > controller. It represents a set of miscellaneous registers of a specific
> > subsystem. It may provide control and/or status report interfaces to a
> > mix of standalone hardware devices within that subsystem.
> > 
> > The CSR module in i.MX8qm/qxp SoCs is a child node of a simple power-managed
> > bus(i.MX8qxp pixel link MSI bus). To propagate power management operations
> > of the CSR module's child devices to that simple power-managed bus, add a
> > dedicated driver for the CSR module. Also, the driver would populate the CSR
> > module's child devices.
> > 
> > Signed-off-by: Liu Ying <victor.liu at nxp.com>
> > ---
> > The Freescale i.MX8qxp CSR DT bindings is at
> > Documentation/devicetree/bindings/mfd/fsl,imx8qxp-csr.yaml.
> > 
> > Resend the patch based on v6.1-rc1.
> > 
> >  drivers/mfd/Kconfig           | 10 +++++++
> >  drivers/mfd/Makefile          |  1 +
> >  drivers/mfd/fsl-imx8qxp-csr.c | 53 +++++++++++++++++++++++++++++++++++
> >  3 files changed, 64 insertions(+)
> >  create mode 100644 drivers/mfd/fsl-imx8qxp-csr.c
> 
> [...]
> 
> Gentle ping...

Content-less pings will never be received well.

> Any comments please?

You're in the queue.

-- 
Lee Jones [李琼斯]



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