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/Linux-v6.6/Documentation/devicetree/bindings/display/
Dallwinner,sun4i-a10-tcon.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/display/allwinner,sun4i-a10-tcon.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
14 The TCON acts as a timing controller for RGB, LVDS and TV
18 "#clock-cells":
23 - const: allwinner,sun4i-a10-tcon
24 - const: allwinner,sun5i-a13-tcon
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/Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn201/
Ddcn201_link_encoder.c2 * Copyright 2012-15 Advanced Micro Devices, Inc.
37 enc10->base.ctx
40 enc10->base.ctx->logger
43 (enc10->link_regs->reg)
47 enc10->link_shift->field_name, enc10->link_mask->field_name
50 (enc10->link_regs->index)
62 if (enc->usbc_combo_phy) { in dcn201_link_encoder_get_max_link_cap()
63 if (!value1 && !value2 && link_settings->lane_count > LANE_COUNT_TWO) in dcn201_link_encoder_get_max_link_cap()
64 link_settings->lane_count = LANE_COUNT_TWO; in dcn201_link_encoder_get_max_link_cap()
75 // if value == 1 alt mode is disabled, otherwise it is enabled in dcn201_link_encoder_is_in_alt_mode()
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/Linux-v6.6/drivers/gpu/drm/amd/display/dc/link/
Dlink_detection.c65 static const uint8_t dp_hdmi_dongle_signature_str[] = "DP-HDMI ADAPTOR";
170 if (link->is_dig_mapping_flexible) in link_detect_sink_signal_type()
173 enc_id = link->link_enc->id; in link_detect_sink_signal_type()
174 result = get_basic_signal_type(enc_id, link->link_id); in link_detect_sink_signal_type()
177 if (link->ep_type != DISPLAY_ENDPOINT_PHY) in link_detect_sink_signal_type()
186 * LVDS connector supports only LVDS signal; in link_detect_sink_signal_type()
192 /* PCIE detects the actual connector on add-on board */ in link_detect_sink_signal_type()
193 if (link->link_id.id == CONNECTOR_ID_PCIE) { in link_detect_sink_signal_type()
194 /* ZAZTODO implement PCIE add-on card detection */ in link_detect_sink_signal_type()
197 switch (link->link_id.id) { in link_detect_sink_signal_type()
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/Linux-v6.6/drivers/gpu/drm/sun4i/
Dsun4i_tcon.c1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
11 #include <linux/media-bus-format.h>
48 drm_connector_list_iter_begin(encoder->dev, &iter); in sun4i_tcon_get_connector()
50 if (connector->encoder == encoder) { in sun4i_tcon_get_connector()
66 return -EINVAL; in sun4i_tcon_get_pixel_depth()
68 info = &connector->display_info; in sun4i_tcon_get_pixel_depth()
69 if (info->num_bus_formats != 1) in sun4i_tcon_get_pixel_depth()
70 return -EINVAL; in sun4i_tcon_get_pixel_depth()
72 switch (info->bus_formats[0]) { in sun4i_tcon_get_pixel_depth()
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/Linux-v6.6/arch/arm/boot/dts/allwinner/
Dsun6i-a31.dtsi4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
46 #include <dt-bindings/thermal/thermal.h>
48 #include <dt-bindings/clock/sun6i-a31-ccu.h>
49 #include <dt-bindings/clock/sun6i-rtc.h>
50 #include <dt-bindings/reset/sun6i-a31-ccu.h>
53 interrupt-parent = <&gic>;
54 #address-cells = <1>;
55 #size-cells = <1>;
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Dsun8i-a23-a33.dtsi2 * Copyright 2014 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 #include <dt-bindings/interrupt-controller/arm-gic.h>
47 #include <dt-bindings/clock/sun6i-rtc.h>
48 #include <dt-bindings/clock/sun8i-a23-a33-ccu.h>
49 #include <dt-bindings/reset/sun8i-a23-a33-ccu.h>
52 interrupt-parent = <&gic>;
53 #address-cells = <1>;
54 #size-cells = <1>;
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/Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn31/
Ddcn31_dio_link_encoder.c2 * Copyright 2012-15 Advanced Micro Devices, Inc.
43 enc10->base.ctx
45 enc10->base.ctx->logger
48 (enc10->link_regs->reg)
52 enc10->link_shift->field_name, enc10->link_mask->field_name
55 (enc10->link_regs->index)
58 (enc10->aux_regs->reg)
105 struct dc_dmub_srv *dc_dmub_srv = enc->ctx->dmub_srv; in has_query_dp_alt()
107 if (enc->ctx->dce_version >= DCN_VERSION_3_15) in has_query_dp_alt()
112 !(dc_dmub_srv->dmub->fw_version >= DMUB_FW_VERSION(4, 0, 0) && in has_query_dp_alt()
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/Linux-v6.6/drivers/gpu/drm/amd/display/dc/dcn20/
Ddcn20_link_encoder.c2 * Copyright 2012-15 Advanced Micro Devices, Inc.
37 enc10->base.ctx
39 enc10->base.ctx->logger
42 (enc10->link_regs->reg)
46 enc10->link_shift->field_name, enc10->link_mask->field_name
49 (enc10->link_regs->index)
177 enable ? "Enabling" : "Disabling", enc->id.enum_id); in enc2_fec_set_enable()
205 REG_GET(DP_DPHY_CNTL, DPHY_FEC_EN, &s->dphy_fec_en); in link_enc2_read_state()
206 REG_GET(DP_DPHY_CNTL, DPHY_FEC_READY_SHADOW, &s->dphy_fec_ready_shadow); in link_enc2_read_state()
207 REG_GET(DP_DPHY_CNTL, DPHY_FEC_ACTIVE_STATUS, &s->dphy_fec_active_status); in link_enc2_read_state()
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/Linux-v6.6/Documentation/userspace-api/media/v4l/
Dsubdev-formats.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _v4l2-mbus-format:
14 .. flat-table:: struct v4l2_mbus_framefmt
15 :header-rows: 0
16 :stub-columns: 0
19 * - __u32
20 - ``width``
21 - Image width in pixels.
22 * - __u32
23 - ``height``
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