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

/Linux-v5.4/drivers/gpu/drm/rockchip/
Ddw_hdmi-rockchip.c72 struct clk *grf_clk; member
208 hdmi->grf_clk = devm_clk_get(hdmi->dev, "grf"); in rockchip_hdmi_parse_dt()
209 if (PTR_ERR(hdmi->grf_clk) == -ENOENT) { in rockchip_hdmi_parse_dt()
210 hdmi->grf_clk = NULL; in rockchip_hdmi_parse_dt()
211 } else if (PTR_ERR(hdmi->grf_clk) == -EPROBE_DEFER) { in rockchip_hdmi_parse_dt()
213 } else if (IS_ERR(hdmi->grf_clk)) { in rockchip_hdmi_parse_dt()
215 return PTR_ERR(hdmi->grf_clk); in rockchip_hdmi_parse_dt()
280 ret = clk_prepare_enable(hdmi->grf_clk); in dw_hdmi_rockchip_encoder_enable()
290 clk_disable_unprepare(hdmi->grf_clk); in dw_hdmi_rockchip_encoder_enable()
Ddw-mipi-dsi-rockchip.c219 struct clk *grf_clk; member
636 ret = clk_prepare_enable(dsi->grf_clk); in dw_mipi_dsi_encoder_enable()
646 clk_disable_unprepare(dsi->grf_clk); in dw_mipi_dsi_encoder_enable()
942 dsi->grf_clk = devm_clk_get(dev, "grf"); in dw_mipi_dsi_rockchip_probe()
943 if (IS_ERR(dsi->grf_clk)) { in dw_mipi_dsi_rockchip_probe()
944 ret = PTR_ERR(dsi->grf_clk); in dw_mipi_dsi_rockchip_probe()
Dcdn-dp-core.h88 struct clk *grf_clk; member
Dcdn-dp-core.c66 ret = clk_prepare_enable(dp->grf_clk); in cdn_dp_grf_write()
78 clk_disable_unprepare(dp->grf_clk); in cdn_dp_grf_write()
734 dp->grf_clk = devm_clk_get(dev, "grf"); in cdn_dp_parse_dt()
735 if (IS_ERR(dp->grf_clk)) { in cdn_dp_parse_dt()
737 return PTR_ERR(dp->grf_clk); in cdn_dp_parse_dt()
/Linux-v5.4/Documentation/devicetree/bindings/usb/
Drockchip,dwc3.txt12 "grf_clk" Controller grf clk
29 "bus_clk", "grf_clk";
46 "bus_clk", "grf_clk";
/Linux-v5.4/arch/arm64/boot/dts/rockchip/
Drk3399.dtsi408 "aclk_usb3", "grf_clk";
444 "aclk_usb3", "grf_clk";