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drm/rockchip: dsi: register mipi dsi to rockchip_drm_sub_dev_list

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Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I9dea09bb785344342875a9879b77edf8d8bb8639
This commit is contained in:
Sandy Huang
2021-07-20 14:52:42 +08:00
committed by Tao Huang
parent e78097e89b
commit 6cd7f48350
1 changed files with 10 additions and 0 deletions
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10
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
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@@ -262,6 +262,7 @@ struct dw_mipi_dsi_rockchip {
const struct rockchip_dw_dsi_chip_data *cdata;
struct dw_mipi_dsi_plat_data pdata;
int devcnt;
struct rockchip_drm_sub_dev sub_dev;
};
struct dphy_pll_parameter_map {
@@ -948,6 +949,12 @@ static int dw_mipi_dsi_rockchip_bind(struct device *dev,
return ret;
}
dsi->sub_dev.connector = dw_mipi_dsi_get_connector(dsi->dmd);
if (dsi->sub_dev.connector) {
dsi->sub_dev.of_node = dev->of_node;
rockchip_drm_register_sub_dev(&dsi->sub_dev);
}
return 0;
}
@@ -960,6 +967,9 @@ static void dw_mipi_dsi_rockchip_unbind(struct device *dev,
if (dsi->is_slave)
return;
if (dsi->sub_dev.connector)
rockchip_drm_unregister_sub_dev(&dsi->sub_dev);
dw_mipi_dsi_unbind(dsi->dmd);
clk_disable_unprepare(dsi->pllref_clk);