[PATCH 05/11] drm/bridge: analogix-anx78xx: correct value of TX_P0

Linus Walleij linus.walleij at linaro.org
Thu Aug 15 08:24:05 UTC 2019

On Thu, Aug 15, 2019 at 2:49 AM Brian Masney <masneyb at onstation.org> wrote:

> When attempting to configure this driver on a Nexus 5 phone (msm8974),
> setting up the dummy i2c bus for TX_P0 would fail due to an -EBUSY
> error. The downstream MSM kernel sources [1] shows that the proper value
> for TX_P0 is 0x78, not 0x70, so correct the value to allow device
> probing to succeed.
> [1] https://github.com/AICP/kernel_lge_hammerhead/blob/n7.1/drivers/video/slimport/slimport_tx_reg.h
> Signed-off-by: Brian Masney <masneyb at onstation.org>

Reviewed-by: Linus Walleij <linus.walleij at linaro.org>

Linus Walleij

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