MLK-17692-4: imx hdp: Add pixel clock return check
authorSandor Yu <Sandor.yu@nxp.com>
Thu, 8 Mar 2018 08:14:36 +0000 (16:14 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Tue, 20 Mar 2018 19:56:24 +0000 (14:56 -0500)
commit050bafd490c82680a6d4ae00e9923301c8dfcee8
treedfee74b53b98affb6ab4e1111b254ea74ba88c22
parent0b77e3f16dd346bf34b6329b2cd8da9593cc6fd2
MLK-17692-4: imx hdp: Add pixel clock return check

Return 0 if pixel clock isn't supported by hdmi phy.

Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
drivers/gpu/drm/imx/hdp/API_AFE_ss28fdsoi_kiran_hdmitx.c
drivers/gpu/drm/imx/hdp/API_AFE_t28hpc_hdmitx.c
drivers/gpu/drm/imx/hdp/imx-hdmi.c