Home
last modified time | relevance | path

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

/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/display/
H A Dintel_audio.c525 unsigned int link_clk, lanes; in calc_hblank_early_prog() local
535 link_clk = crtc_state->port_clock; in calc_hblank_early_prog()
540 h_active, link_clk, lanes, vdsc_bpp, cdclk); in calc_hblank_early_prog()
542 if (WARN_ON(!link_clk || !pixel_clk || !lanes || !vdsc_bpp || !cdclk)) in calc_hblank_early_prog()
545 link_clks_available = (h_total - h_active) * link_clk / pixel_clk - 28; in calc_hblank_early_prog()
551 hblank_delta = DIV64_U64_ROUND_UP(mul_u32_u32(5 * (link_clk + cdclk), pixel_clk), in calc_hblank_early_prog()
552 mul_u32_u32(link_clk, cdclk)); in calc_hblank_early_prog()
555 mul_u32_u32(link_clk * lanes, fec_coeff)); in calc_hblank_early_prog()
556 tu_line = div64_u64(h_active * mul_u32_u32(link_clk, fec_coeff), in calc_hblank_early_prog()
560 …ank_rise = (link_clks_active + 6 * DIV_ROUND_UP(link_clks_active, 250) + 4) * pixel_clk / link_clk; in calc_hblank_early_prog()
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/msm/edp/
H A Dedp_ctrl.c67 struct clk *link_clk; member
171 ctrl->link_clk = msm_clk_get(pdev, "link"); in edp_clk_init()
172 if (IS_ERR(ctrl->link_clk)) { in edp_clk_init()
173 ret = PTR_ERR(ctrl->link_clk); in edp_clk_init()
175 ctrl->link_clk = NULL; in edp_clk_init()
220 ret = clk_set_rate(ctrl->link_clk, in edp_clk_enable()
228 ret = clk_prepare_enable(ctrl->link_clk); in edp_clk_enable()
266 clk_disable_unprepare(ctrl->link_clk); in edp_clk_enable()
284 clk_disable_unprepare(ctrl->link_clk); in edp_clk_disable()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/rockchip/
H A Ddw_hdmi-rockchip.c185 struct clk *link_clk; member
1473 hdmi->link_clk = devm_clk_get_optional(hdmi->dev, "link_clk"); in rockchip_hdmi_parse_dt()
1474 if (IS_ERR(hdmi->link_clk)) { in rockchip_hdmi_parse_dt()
1475 dev_err_probe(hdmi->dev, PTR_ERR(hdmi->link_clk), in rockchip_hdmi_parse_dt()
1477 return PTR_ERR(hdmi->link_clk); in rockchip_hdmi_parse_dt()
1760 ret = clk_prepare_enable(hdmi->link_clk); in _dw_hdmi_rockchip_encoder_loader_protect()
1769 clk_disable_unprepare(hdmi->link_clk); in _dw_hdmi_rockchip_encoder_loader_protect()
2487 ret = clk_prepare_enable(hdmi->link_clk); in dw_hdmi_link_clk_set()
2506 clk_get_rate(hdmi->link_clk); in dw_hdmi_link_clk_set()
2507 clk_set_rate(hdmi->link_clk, phy_clk); in dw_hdmi_link_clk_set()
[all …]
/OK3568_Linux_fs/u-boot/drivers/video/drm/
H A Drockchip_dw_hdmi_qp.c130 struct clk link_clk; member
1281 clk_set_rate(&hdmi->link_clk, rate); in dw_hdmi_rk3588_set_pll()
1343 ret = clk_get_by_name(dev, "link_clk", &hdmi->link_clk); in rockchip_dw_hdmi_qp_probe()
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3588.dtsi390 "link_clk";
H A Drk3588s.dtsi5011 "link_clk";