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| /openbmc/linux/drivers/i2c/busses/ |
| H A D | i2c-rk3x.c | diff 250cfafb3e9d05838f0abfd6578d3922a5a2e4f2 Sun Dec 03 06:39:59 CST 2023 Tim Lunn <tim@feathertop.org> i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126
[ Upstream commit 92a85b7c6262f19c65a1c115cf15f411ba65a57c ]
Rockchip RV1126 is using old style i2c controller, the i2c2
bus uses a non-sequential offset in the grf register for the
mask/value bits for this bus.
This patch fixes i2c2 bus on rv1126 SoCs.
Signed-off-by: Tim Lunn <tim@feathertop.org>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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