From 6cd7f4835020bfbf024dc8494eb8628d68e9db59 Mon Sep 17 00:00:00 2001 From: Sandy Huang Date: Tue, 20 Jul 2021 14:52:42 +0800 Subject: [PATCH] drm/rockchip: dsi: register mipi dsi to rockchip_drm_sub_dev_list Signed-off-by: Sandy Huang Change-Id: I9dea09bb785344342875a9879b77edf8d8bb8639 --- drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c index 84dbd02c1268..1c70c19eb3d3 100644 --- a/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c @@ -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);