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| author | Jonas Jelonek <jelonek.jonas@gmail.com> | 2025-09-27 10:19:31 +0000 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2025-10-04 11:43:41 +0200 |
| commit | 1e33137d47105a807262aa17e028374463876f85 (patch) | |
| tree | 675e47a2b15c8a107ce3cb629dadae668a9b7c0f /drivers/gpu/drm/amd/amdgpu/amdgpu_ip.c | |
| parent | 99fd09e01db2c6fc4c6ffe851b337f64ff93e1b5 (diff) | |
i2c: rtl9300: add support for RTL9310 I2C controller
Add support for the internal I2C controllers of RTL9310 series based
SoCs to the driver for RTL9300. Add register definitions, chip-specific
functions and compatible strings for known RTL9310-based SoCs RTL9311,
RTL9312 and RTL9313.
Make use of a new device tree property 'realtek,scl' which needs to be
specified in case both or only the second master is used. This is
required due how the register layout changed in contrast to RTL9300,
which has SCL selection in a global register instead of a
master-specific one.
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Tested-by: Sven Eckelmann <sven@narfation.org>
Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Tested-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20250927101931.71575-10-jelonek.jonas@gmail.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ip.c')
0 files changed, 0 insertions, 0 deletions