diff options
| author | Loic Poulain <loic.poulain@linaro.org> | 2022-02-14 16:37:38 +0100 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-02-23 05:56:43 +0300 |
| commit | 05ae15e762718d4c76fa34b2a62072940db1283c (patch) | |
| tree | 7dc39e78dd8b837a72e673ef80ec0b105a4cb6c6 /drivers/gpu/drm/msm/dsi/dsi.c | |
| parent | bc2112583a0b473f5c4ba87c00da84abd5d0b3fd (diff) | |
drm/msm/dsi: Allow to specify dsi config as pdata
Config autodetect based on DSI controller version is quite limited
since several qcom SoCs can integrate a DSI controller with the same
version, but with different config (io_offset, supplies, etc).
This change allows to specify dsi config via device data pointer.
config autodetect is still used in case data pointer is NULL.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/474089/
Link: https://lore.kernel.org/r/1644853060-12222-1-git-send-email-loic.poulain@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/dsi/dsi.c')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 0fe02529b5e7..e61a8eec5319 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -175,7 +175,7 @@ static int dsi_dev_remove(struct platform_device *pdev) } static const struct of_device_id dt_match[] = { - { .compatible = "qcom,mdss-dsi-ctrl" }, + { .compatible = "qcom,mdss-dsi-ctrl", .data = NULL /* autodetect cfg */ }, {} }; |