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Searched refs:apb_rst (Results 1 – 4 of 4) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/bridge/synopsys/
Ddw-mipi-dsi.c858 struct reset_control *apb_rst; in __dw_mipi_dsi_probe() local
899 apb_rst = devm_reset_control_get_optional_exclusive(dev, "apb"); in __dw_mipi_dsi_probe()
900 if (IS_ERR(apb_rst)) { in __dw_mipi_dsi_probe()
901 ret = PTR_ERR(apb_rst); in __dw_mipi_dsi_probe()
909 if (apb_rst) { in __dw_mipi_dsi_probe()
916 reset_control_assert(apb_rst); in __dw_mipi_dsi_probe()
918 reset_control_deassert(apb_rst); in __dw_mipi_dsi_probe()
/Linux-v4.19/drivers/gpu/drm/rockchip/
Ddw-mipi-dsi.c1186 struct reset_control *apb_rst; in dw_mipi_dsi_bind() local
1228 apb_rst = devm_reset_control_get(dev, "apb"); in dw_mipi_dsi_bind()
1229 if (IS_ERR(apb_rst)) { in dw_mipi_dsi_bind()
1230 ret = PTR_ERR(apb_rst); in dw_mipi_dsi_bind()
1232 apb_rst = NULL; in dw_mipi_dsi_bind()
1240 if (apb_rst) { in dw_mipi_dsi_bind()
1247 reset_control_assert(apb_rst); in dw_mipi_dsi_bind()
1249 reset_control_deassert(apb_rst); in dw_mipi_dsi_bind()
Dcdn-dp-core.h99 struct reset_control *apb_rst; member
Dcdn-dp-core.c117 reset_control_assert(dp->apb_rst); in cdn_dp_clk_enable()
120 reset_control_deassert(dp->apb_rst); in cdn_dp_clk_enable()
767 dp->apb_rst = devm_reset_control_get(dev, "apb"); in cdn_dp_parse_dt()
768 if (IS_ERR(dp->apb_rst)) { in cdn_dp_parse_dt()
770 return PTR_ERR(dp->apb_rst); in cdn_dp_parse_dt()