Lontium Lt9611 is a DSI to HDMI bridge which supports two DSI ports and I2S port as an input and HDMI port as output Change-Id: Iae830d6208c111f1a546c390a6ee62fd609fd701 Co-developed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Co-developed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> # fix lt9611_bridge_mode_valid Link: https://patchwork.freedesktop.org/patch/msgid/20200723163442.1280414-4-vkoul@kernel.org Signed-off-by: Guochun Huang <hero.huang@rock-chips.com> (cherry picked from commit 23278bf54afe180967069bdc8c0f1c7a365fc63e)