kernel/include/linux/mfd/idt82p33_reg.h, branch linux-6.17.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-6.17.y2022-03-10T03:50:57Zptp: idt82p33: use rsmu driver to access i2c/spi bus2022-03-10T03:50:57ZMin Limin.li.xe@renesas.com2022-03-08T14:10:51Zurn:sha1:013a3e7c79ac51e6cdd84e3580863a562c7597c7
rsmu (Renesas Synchronization Management Unit ) driver is located in
drivers/mfd and responsible for creating multiple devices including
idt82p33 phc, which will then use the exposed regmap and mutex
handle to access i2c/spi bus.
Signed-off-by: Min Li <min.li.xe@renesas.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Link: https://lore.kernel.org/r/1646748651-16811-1-git-send-email-min.li.xe@renesas.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
mfd: Add Renesas Synchronization Management Unit (SMU) support2021-07-13T11:20:44ZMin Limin.li.xe@renesas.com2021-06-18T16:37:12Zurn:sha1:a1867f85e06edacd82956d3422caa2b9074f4321
Add support for ClockMatrix(TM) and 82P33xxx families of timing
and synchronization devices. The access interface can be either
SPI or I2C. Currently, it will create 2 types of MFD devices,
which are to be used by the corresponding rsmu character device
driver and the PTP hardware clock driver, respectively.
Signed-off-by: Min Li <min.li.xe@renesas.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>