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Searched refs:grf_clk (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/rockchip/
Ddw_hdmi-rockchip.c50 struct clk *grf_clk; member
185 hdmi->grf_clk = devm_clk_get(hdmi->dev, "grf"); in rockchip_hdmi_parse_dt()
186 if (PTR_ERR(hdmi->grf_clk) == -ENOENT) { in rockchip_hdmi_parse_dt()
187 hdmi->grf_clk = NULL; in rockchip_hdmi_parse_dt()
188 } else if (PTR_ERR(hdmi->grf_clk) == -EPROBE_DEFER) { in rockchip_hdmi_parse_dt()
190 } else if (IS_ERR(hdmi->grf_clk)) { in rockchip_hdmi_parse_dt()
192 return PTR_ERR(hdmi->grf_clk); in rockchip_hdmi_parse_dt()
254 ret = clk_prepare_enable(hdmi->grf_clk); in dw_hdmi_rockchip_encoder_enable()
264 clk_disable_unprepare(hdmi->grf_clk); in dw_hdmi_rockchip_encoder_enable()
Dcdn-dp-core.h96 struct clk *grf_clk; member
Ddw-mipi-dsi.c298 struct clk *grf_clk; member
998 ret = clk_prepare_enable(dsi->grf_clk); in dw_mipi_dsi_encoder_enable()
1030 clk_disable_unprepare(dsi->grf_clk); in dw_mipi_dsi_encoder_enable()
1265 dsi->grf_clk = devm_clk_get(dev, "grf"); in dw_mipi_dsi_bind()
1266 if (IS_ERR(dsi->grf_clk)) { in dw_mipi_dsi_bind()
1267 ret = PTR_ERR(dsi->grf_clk); in dw_mipi_dsi_bind()
Dcdn-dp-core.c75 ret = clk_prepare_enable(dp->grf_clk); in cdn_dp_grf_write()
87 clk_disable_unprepare(dp->grf_clk); in cdn_dp_grf_write()
743 dp->grf_clk = devm_clk_get(dev, "grf"); in cdn_dp_parse_dt()
744 if (IS_ERR(dp->grf_clk)) { in cdn_dp_parse_dt()
746 return PTR_ERR(dp->grf_clk); in cdn_dp_parse_dt()
/Linux-v4.19/Documentation/devicetree/bindings/usb/
Drockchip,dwc3.txt12 "grf_clk" Controller grf clk
29 "bus_clk", "grf_clk";
46 "bus_clk", "grf_clk";
/Linux-v4.19/arch/arm64/boot/dts/rockchip/
Drk3399.dtsi373 "aclk_usb3", "grf_clk";
406 "aclk_usb3", "grf_clk";