[PATCH v1] drm/bridge: tc358768: Fix DSI command tx

[Francesco Dolcini]

Hello,

On Thu, Sep 26, 2024 at 04:12:46PM +0200, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini at toradex.com>
> 
> Wait for the command transmission to be completed in the DSI transfer
> function polling for the dc_start bit to go back to idle state after the
> transmission is started.
> 
> This is documented in the datasheet and failures to do so lead to
> commands corruption.
> 
> Fixes: ff1ca6397b1d ("drm/bridge: Add tc358768 driver")
> Cc: stable at vger.kernel.org
> Signed-off-by: Francesco Dolcini <francesco.dolcini at toradex.com>

Just a gently ping on this,

Francesco