diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2020-09-09 17:49:02 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2020-09-15 10:54:35 -0700 |
| commit | 937f941ca06f2f3ab64baebf31be2c16d57ae7b8 (patch) | |
| tree | 3e1729d78c6584d60f47280bdec910af16ff9ce5 /drivers/gpu/drm/msm/dp/dp_parser.c | |
| parent | ab205927592be25ddef5db10344925b389fd4344 (diff) | |
drm/msm/dp: Use qmp phy for DP PLL and PHY
Make the necessary changes to the DP driver to use the qmp phy from the
common phy framework instead of rolling our own in the drm subsystem.
This also removes the PLL code and adds proper includes so things build.
Cc: Jeykumar Sankaran <jsanka@codeaurora.org>
Cc: Chandan Uddaraju <chandanu@codeaurora.org>
Cc: Vara Reddy <varar@codeaurora.org>
Cc: Tanmay Shah <tanmay@codeaurora.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Manu Gautam <mgautam@codeaurora.org>
Cc: Sandeep Maheswaram <sanm@codeaurora.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Jonathan Marek <jonathan@marek.ca>
Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Rob Clark <robdclark@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_parser.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_parser.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_parser.c b/drivers/gpu/drm/msm/dp/dp_parser.c index 255a800535d5..0519dd3ac3c3 100644 --- a/drivers/gpu/drm/msm/dp/dp_parser.c +++ b/drivers/gpu/drm/msm/dp/dp_parser.c @@ -4,6 +4,9 @@ */ #include <linux/of_gpio.h> +#include <linux/phy/phy.h> + +#include <drm/drm_print.h> #include "dp_parser.h" #include "dp_reg.h" @@ -53,8 +56,6 @@ static void dp_parser_unmap_io_resources(struct dp_parser *parser) struct dp_io *io = &parser->io; msm_dss_iounmap(&io->dp_controller); - msm_dss_iounmap(&io->phy_reg); - msm_dss_iounmap(&io->usb3_dp_com); } static int dp_parser_ctrl_res(struct dp_parser *parser) @@ -69,6 +70,12 @@ static int dp_parser_ctrl_res(struct dp_parser *parser) goto err; } + io->phy = devm_phy_get(&pdev->dev, "dp"); + if (IS_ERR(io->phy)) { + rc = PTR_ERR(io->phy); + goto err; + } + return 0; err: dp_parser_unmap_io_resources(parser); @@ -90,7 +97,6 @@ static int dp_parser_misc(struct dp_parser *parser) } parser->max_dp_lanes = len; - return 0; } |