| /kernel/linux/linux-5.10/drivers/gpu/drm/rockchip/ |
| D | rockchip_lvds.c | 45 * rockchip_lvds_soc_data - rockchip lvds Soc private data
46 * @probe: LVDS platform probe function
47 * @helper_funcs: LVDS connector helper functions
50 int (*probe)(struct platform_device *pdev, struct rockchip_lvds *lvds);
61 int output; /* rgb lvds or dual lvds output */
71 static inline void rk3288_writel(struct rockchip_lvds *lvds, u32 offset, in rk3288_writel() argument
74 writel_relaxed(val, lvds->regs + offset); in rk3288_writel()
75 if (lvds->output == DISPLAY_OUTPUT_LVDS) in rk3288_writel()
77 writel_relaxed(val, lvds->regs + offset + RK3288_LVDS_CH1_OFFSET); in rk3288_writel()
96 else if (strncmp(s, "lvds", 4) == 0) in rockchip_lvds_name_to_output()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/rockchip/ |
| D | rockchip_lvds.c | 40 * struct rockchip_lvds_soc_data - rockchip lvds Soc private data
41 * @probe: LVDS platform probe function
42 * @helper_funcs: LVDS connector helper functions
45 int (*probe)(struct platform_device *pdev, struct rockchip_lvds *lvds);
56 int output; /* rgb lvds or dual lvds output */
78 static inline void rk3288_writel(struct rockchip_lvds *lvds, u32 offset, in rk3288_writel() argument
81 writel_relaxed(val, lvds->regs + offset); in rk3288_writel()
82 if (lvds->output == DISPLAY_OUTPUT_LVDS) in rk3288_writel()
84 writel_relaxed(val, lvds->regs + offset + RK3288_LVDS_CH1_OFFSET); in rk3288_writel()
103 else if (strncmp(s, "lvds", 4) == 0) in rockchip_lvds_name_to_output()
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/panel/ |
| D | panel-lvds.c | 3 * Generic LVDS panel driver
51 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_unprepare() local
53 if (lvds->enable_gpio) in panel_lvds_unprepare()
54 gpiod_set_value_cansleep(lvds->enable_gpio, 0); in panel_lvds_unprepare()
56 if (lvds->supply) in panel_lvds_unprepare()
57 regulator_disable(lvds->supply); in panel_lvds_unprepare()
64 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_prepare() local
66 if (lvds->supply) { in panel_lvds_prepare()
69 err = regulator_enable(lvds->supply); in panel_lvds_prepare()
71 dev_err(lvds->dev, "failed to enable supply: %d\n", in panel_lvds_prepare()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/panel/ |
| D | panel-lvds.c | 3 * Generic LVDS panel driver
52 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_unprepare() local
54 if (lvds->enable_gpio) in panel_lvds_unprepare()
55 gpiod_set_value_cansleep(lvds->enable_gpio, 0); in panel_lvds_unprepare()
57 if (lvds->supply) in panel_lvds_unprepare()
58 regulator_disable(lvds->supply); in panel_lvds_unprepare()
65 struct panel_lvds *lvds = to_panel_lvds(panel); in panel_lvds_prepare() local
67 if (lvds->supply) { in panel_lvds_prepare()
70 err = regulator_enable(lvds->supply); in panel_lvds_prepare()
72 dev_err(lvds->dev, "failed to enable supply: %d\n", in panel_lvds_prepare()
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/renesas/rcar-du/ |
| D | rcar_lvds.c | 3 * R-Car LVDS Encoder
50 #define RCAR_LVDS_QUIRK_LANES BIT(0) /* LVDS lanes 1 and 3 inverted */
59 void (*pll_setup)(struct rcar_lvds *lvds, unsigned int freq);
86 static u32 rcar_lvds_read(struct rcar_lvds *lvds, u32 reg) in rcar_lvds_read() argument
88 return ioread32(lvds->mmio + reg); in rcar_lvds_read()
91 static void rcar_lvds_write(struct rcar_lvds *lvds, u32 reg, u32 data) in rcar_lvds_write() argument
93 iowrite32(data, lvds->mmio + reg); in rcar_lvds_write()
100 static void rcar_lvds_pll_setup_gen2(struct rcar_lvds *lvds, unsigned int freq) in rcar_lvds_pll_setup_gen2() argument
113 rcar_lvds_write(lvds, LVDPLLCR, val); in rcar_lvds_pll_setup_gen2()
116 static void rcar_lvds_pll_setup_gen3(struct rcar_lvds *lvds, unsigned int freq) in rcar_lvds_pll_setup_gen3() argument
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/rcar-du/ |
| D | rcar_lvds.c | 3 * rcar_lvds.c -- R-Car LVDS Encoder
47 #define RCAR_LVDS_QUIRK_LANES BIT(0) /* LVDS lanes 1 and 3 inverted */
56 void (*pll_setup)(struct rcar_lvds *lvds, unsigned int freq);
86 static void rcar_lvds_write(struct rcar_lvds *lvds, u32 reg, u32 data) in rcar_lvds_write() argument
88 iowrite32(data, lvds->mmio + reg); in rcar_lvds_write()
97 struct rcar_lvds *lvds = connector_to_rcar_lvds(connector); in rcar_lvds_connector_get_modes() local
99 return drm_panel_get_modes(lvds->panel, connector); in rcar_lvds_connector_get_modes()
105 struct rcar_lvds *lvds = connector_to_rcar_lvds(connector); in rcar_lvds_connector_atomic_check() local
115 dev_dbg(lvds->dev, "connector: empty modes list\n"); in rcar_lvds_connector_atomic_check()
154 static void rcar_lvds_pll_setup_gen2(struct rcar_lvds *lvds, unsigned int freq) in rcar_lvds_pll_setup_gen2() argument
[all …]
|
| D | rcar_du_of.c | 102 * LVDS Overlays
105 RCAR_DU_OF_DTB(lvds, r8a7790);
106 RCAR_DU_OF_DTB(lvds, r8a7791);
107 RCAR_DU_OF_DTB(lvds, r8a7793);
108 RCAR_DU_OF_DTB(lvds, r8a7795);
109 RCAR_DU_OF_DTB(lvds, r8a7796);
112 RCAR_DU_OF_OVERLAY(lvds, r8a7790),
113 RCAR_DU_OF_OVERLAY(lvds, r8a7791),
114 RCAR_DU_OF_OVERLAY(lvds, r8a7793),
115 RCAR_DU_OF_OVERLAY(lvds, r8a7795),
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/bridge/ |
| D | renesas,lvds.yaml | 4 $id: http://devicetree.org/schemas/display/bridge/renesas,lvds.yaml#
7 title: Renesas R-Car LVDS Encoder
13 These DT bindings describe the LVDS encoder embedded in the Renesas R-Car
19 - renesas,r8a7742-lvds # for RZ/G1H compatible LVDS encoders
20 - renesas,r8a7743-lvds # for RZ/G1M compatible LVDS encoders
21 - renesas,r8a7744-lvds # for RZ/G1N compatible LVDS encoders
22 - renesas,r8a774a1-lvds # for RZ/G2M compatible LVDS encoders
23 - renesas,r8a774b1-lvds # for RZ/G2N compatible LVDS encoders
24 - renesas,r8a774c0-lvds # for RZ/G2E compatible LVDS encoders
25 - renesas,r8a774e1-lvds # for RZ/G2H compatible LVDS encoders
[all …]
|
| D | lvds-codec.yaml | 4 $id: http://devicetree.org/schemas/display/bridge/lvds-codec.yaml#
7 title: Transparent LVDS encoders and decoders
13 This binding supports transparent LVDS encoders and decoders that don't
16 LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple
18 to LVDS panels. This binding targets devices compatible with the following
23 [LDI] "Open LVDS Display Interface", May 1999 (Version 0.95), National
39 - const: lvds-encoder # Generic LVDS encoder compatible fallback
42 - ti,ds90cf364a # For the DS90CF364A FPD-Link LVDS Receiver
43 - ti,ds90cf384a # For the DS90CF384A FPD-Link LVDS Receiver
44 - const: lvds-decoder # Generic LVDS decoders compatible fallback
[all …]
|
| D | lontium,lt9211.yaml | 7 title: Lontium LT9211 DSI/LVDS/DPI to DSI/LVDS/DPI bridge.
13 The LT9211 are bridge devices which convert Single/Dual-Link DSI/LVDS
14 or Single DPI to Single/Dual-Link DSI/LVDS or Single DPI.
42 LVDS port-1 for LVDS input or DPI input.
47 Additional MIPI port-2 for MIPI input or LVDS port-2
48 for LVDS input. Used in combination with primary
55 LVDS port-1 for LVDS output or DPI output.
60 Additional MIPI port-2 for MIPI output or LVDS port-2
61 for LVDS output. Used in combination with primary
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/bridge/ |
| D | renesas,lvds.yaml | 4 $id: http://devicetree.org/schemas/display/bridge/renesas,lvds.yaml#
7 title: Renesas R-Car LVDS Encoder
13 These DT bindings describe the LVDS encoder embedded in the Renesas R-Car
19 - renesas,r8a7742-lvds # for RZ/G1H compatible LVDS encoders
20 - renesas,r8a7743-lvds # for RZ/G1M compatible LVDS encoders
21 - renesas,r8a7744-lvds # for RZ/G1N compatible LVDS encoders
22 - renesas,r8a774a1-lvds # for RZ/G2M compatible LVDS encoders
23 - renesas,r8a774b1-lvds # for RZ/G2N compatible LVDS encoders
24 - renesas,r8a774c0-lvds # for RZ/G2E compatible LVDS encoders
25 - renesas,r8a774e1-lvds # for RZ/G2H compatible LVDS encoders
[all …]
|
| D | lvds-codec.yaml | 4 $id: http://devicetree.org/schemas/display/bridge/lvds-codec.yaml#
7 title: Transparent LVDS encoders and decoders
13 This binding supports transparent LVDS encoders and decoders that don't
16 LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple
18 to LVDS panels. This binding targets devices compatible with the following
23 [LDI] "Open LVDS Display Interface", May 1999 (Version 0.95), National
39 - const: lvds-encoder # Generic LVDS encoder compatible fallback
42 - ti,ds90cf384a # For the DS90CF384A FPD-Link LVDS Receiver
43 - const: lvds-decoder # Generic LVDS decoders compatible fallback
45 - thine,thc63lvdm83d # For the THC63LVDM83D LVDS serializer
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/sun4i/ |
| D | sun4i_lvds.c | 44 struct sun4i_lvds *lvds = in sun4i_lvds_get_modes() local
47 return drm_panel_get_modes(lvds->panel, connector); in sun4i_lvds_get_modes()
70 struct sun4i_lvds *lvds = drm_encoder_to_sun4i_lvds(encoder); in sun4i_lvds_encoder_enable() local
72 DRM_DEBUG_DRIVER("Enabling LVDS output\n"); in sun4i_lvds_encoder_enable()
74 if (lvds->panel) { in sun4i_lvds_encoder_enable()
75 drm_panel_prepare(lvds->panel); in sun4i_lvds_encoder_enable()
76 drm_panel_enable(lvds->panel); in sun4i_lvds_encoder_enable()
82 struct sun4i_lvds *lvds = drm_encoder_to_sun4i_lvds(encoder); in sun4i_lvds_encoder_disable() local
84 DRM_DEBUG_DRIVER("Disabling LVDS output\n"); in sun4i_lvds_encoder_disable()
86 if (lvds->panel) { in sun4i_lvds_encoder_disable()
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/sun4i/ |
| D | sun4i_lvds.c | 44 struct sun4i_lvds *lvds = in sun4i_lvds_get_modes() local
47 return drm_panel_get_modes(lvds->panel, connector); in sun4i_lvds_get_modes()
70 struct sun4i_lvds *lvds = drm_encoder_to_sun4i_lvds(encoder); in sun4i_lvds_encoder_enable() local
72 DRM_DEBUG_DRIVER("Enabling LVDS output\n"); in sun4i_lvds_encoder_enable()
74 if (lvds->panel) { in sun4i_lvds_encoder_enable()
75 drm_panel_prepare(lvds->panel); in sun4i_lvds_encoder_enable()
76 drm_panel_enable(lvds->panel); in sun4i_lvds_encoder_enable()
82 struct sun4i_lvds *lvds = drm_encoder_to_sun4i_lvds(encoder); in sun4i_lvds_encoder_disable() local
84 DRM_DEBUG_DRIVER("Disabling LVDS output\n"); in sun4i_lvds_encoder_disable()
86 if (lvds->panel) { in sun4i_lvds_encoder_disable()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/phy/ |
| D | fsl,imx8qm-lvds-phy.yaml | 4 $id: http://devicetree.org/schemas/phy/fsl,imx8qm-lvds-phy.yaml#
7 title: Mixel LVDS PHY for Freescale i.MX8qm SoC
13 The Mixel LVDS PHY IP block is found on Freescale i.MX8qm SoC.
15 groups of four data lanes of LVDS data streams. A phase-locked
17 data streams over a fifth LVDS link. Every cycle of the transmit
19 through the two groups of LVDS data streams. Together with the
20 transmit clocks, the two groups of LVDS data streams form two
21 LVDS channels.
23 The Mixel LVDS PHY found on Freescale i.MX8qm SoC is controlled
30 - fsl,imx8qm-lvds-phy
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/imx/ |
| D | ldb.txt | 1 Device-Tree bindings for LVDS Display Bridge (ldb)
3 LVDS Display Bridge
6 The LVDS Display Bridge device tree node contains up to two lvds-channel
7 nodes describing each of the two LVDS encoder channels of the bridge.
15 interfaces as input for each LVDS channel.
17 The phandle points to the iomuxc-gpr region containing the LVDS
23 "di0_pll" - LDB LVDS channel 0 mux
24 "di1_pll" - LDB LVDS channel 1 mux
25 "di0" - LDB LVDS channel 0 gate
26 "di1" - LDB LVDS channel 1 gate
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/imx/ |
| D | ldb.txt | 1 Device-Tree bindings for LVDS Display Bridge (ldb)
3 LVDS Display Bridge
6 The LVDS Display Bridge device tree node contains up to two lvds-channel
7 nodes describing each of the two LVDS encoder channels of the bridge.
15 interfaces as input for each LVDS channel.
17 The phandle points to the iomuxc-gpr region containing the LVDS
23 "di0_pll" - LDB LVDS channel 0 mux
24 "di1_pll" - LDB LVDS channel 1 mux
25 "di0" - LDB LVDS channel 0 gate
26 "di1" - LDB LVDS channel 1 gate
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/ |
| D | renesas,du.txt | 74 R8A7742 (RZ/G1H) DPAD 0 LVDS 0 LVDS 1 -
75 R8A7743 (RZ/G1M) DPAD 0 LVDS 0 - -
76 R8A7744 (RZ/G1N) DPAD 0 LVDS 0 - -
78 R8A77470 (RZ/G1C) DPAD 0 DPAD 1 LVDS 0 -
79 R8A774A1 (RZ/G2M) DPAD 0 HDMI 0 LVDS 0 -
80 R8A774B1 (RZ/G2N) DPAD 0 HDMI 0 LVDS 0 -
81 R8A774C0 (RZ/G2E) DPAD 0 LVDS 0 LVDS 1 -
82 R8A774E1 (RZ/G2H) DPAD 0 HDMI 0 LVDS 0 -
84 R8A7790 (R-Car H2) DPAD 0 LVDS 0 LVDS 1 -
85 R8A7791 (R-Car M2-W) DPAD 0 LVDS 0 - -
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/panel/ |
| D | advantech,idk-2121wr.yaml | 7 title: Advantech IDK-2121WR 21.5" Full-HD dual-LVDS panel
14 The IDK-2121WR from Advantech is a Full-HD dual-LVDS panel.
15 A dual-LVDS interface is a dual-link connection with even pixels traveling
20 dual-lvds-odd-pixels or dual-lvds-even-pixels).
29 - {} # panel-lvds, but not listed here to avoid false select
51 dual-lvds-odd-pixels: true
54 - dual-lvds-odd-pixels
61 dual-lvds-even-pixels: true
64 - dual-lvds-even-pixels
82 panel-lvds {
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/panel/ |
| D | advantech,idk-2121wr.yaml | 7 title: Advantech IDK-2121WR 21.5" Full-HD dual-LVDS panel
14 The IDK-2121WR from Advantech is a Full-HD dual-LVDS panel.
15 A dual-LVDS interface is a dual-link connection with even pixels traveling
20 dual-lvds-odd-pixels or dual-lvds-even-pixels).
26 - {} # panel-lvds, but not listed here to avoid false select
49 dual-lvds-odd-pixels: true
53 - dual-lvds-odd-pixels
62 dual-lvds-even-pixels: true
66 - dual-lvds-even-pixels
80 panel-lvds {
[all …]
|
| D | lvds.yaml | 4 $id: http://devicetree.org/schemas/display/panel/lvds.yaml#
7 title: LVDS Display Panel
14 LVDS is a physical layer specification defined in ANSI/TIA/EIA-644-A. Multiple
16 to LVDS panels. This bindings supports display panels compatible with the
21 [LDI] "Open LVDS Display Interface", May 1999 (Version 0.95), National
35 const: panel-lvds
37 Shall contain "panel-lvds" in addition to a mandatory panel-specific
38 compatible string defined in individual panel bindings. The "panel-lvds"
49 LVDS data mappings are defined as follows.
52 [VESA] specifications. Data are transferred as follows on 3 LVDS lanes.
[all …]
|
| /kernel/linux/linux-6.6/drivers/gpu/drm/bridge/ |
| D | Kconfig | 74 Support for i.MX8MP DPI-to-LVDS on-SoC encoder.
108 tristate "Lontium LT9211 DSI/LVDS/DPI bridge"
115 Driver for Lontium LT9211 Single/Dual-Link DSI/LVDS or Single DPI
116 input to Single-link/Dual-Link DSI/LVDS or Single DPI output bridge
157 tristate "Transparent LVDS encoders and decoders support"
162 Support for transparent LVDS encoders and decoders that don't
172 GE B850v3 that convert dual channel LVDS
194 tristate "NXP PTN3460 DP/LVDS bridge"
199 NXP PTN3460 eDP-LVDS bridge chip driver.
202 tristate "Parade eDP/LVDS bridge"
[all …]
|
| /kernel/linux/linux-5.10/drivers/gpu/drm/bridge/ |
| D | Kconfig | 66 tristate "Transparent LVDS encoders and decoders support"
71 Support for transparent LVDS encoders and decoders that don't
81 GE B850v3 that convert dual channel LVDS
102 tristate "NXP PTN3460 DP/LVDS bridge"
107 NXP PTN3460 eDP-LVDS bridge chip driver.
110 tristate "Parade eDP/LVDS bridge"
116 Parade eDP-LVDS bridge chip driver.
166 tristate "Thine THC63LVD1024 LVDS decoder bridge"
169 Thine THC63LVD1024 LVDS/parallel converter driver.
180 tristate "TC358764 DSI/LVDS bridge"
[all …]
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/rockchip/ |
| D | rockchip-lvds.txt | 1 Rockchip RK3288 LVDS interface
6 - "rockchip,rk3288-lvds";
7 - "rockchip,px30-lvds";
20 - rockchip,output: "rgb", "lvds" or "duallvds", This describes the output interface
22 - phys: LVDS/DSI DPHY (px30 only)
31 The lvds has two video ports as described by
41 lvds_panel: lvds-panel {
55 lvds: lvds@ff96c000 {
56 compatible = "rockchip,rk3288-lvds";
|
| /kernel/linux/linux-6.6/arch/arm64/boot/dts/renesas/ |
| D | r8a774c0-ek874-idk-2121wr.dts | 4 * connected to an Advantech IDK-2121WR 21.5" LVDS panel
23 panel-lvds {
24 compatible = "advantech,idk-2121wr", "panel-lvds";
49 dual-lvds-odd-pixels;
57 dual-lvds-even-pixels;
68 * When GP0_17 is low LVDS[01] are connected to the LVDS connector
69 * When GP0_17 is high LVDS[01] are connected to the LT8918L
71 lvds-connector-en-hog {
75 line-name = "lvds-connector-en-gpio";
|