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/kernel/linux/linux-6.6/drivers/gpu/drm/rockchip/
Drk3066_hdmi.c1 // SPDX-License-Identifier: GPL-2.0
4 * Zheng Yang <zhengyang@rock-chips.com>
48 struct drm_connector connector; member
67 static struct rk3066_hdmi *connector_to_rk3066_hdmi(struct drm_connector *connector) in connector_to_rk3066_hdmi() argument
69 return container_of(connector, struct rk3066_hdmi, connector); in connector_to_rk3066_hdmi()
72 static inline u8 hdmi_readb(struct rk3066_hdmi *hdmi, u16 offset) in hdmi_readb() argument
74 return readl_relaxed(hdmi->regs + offset); in hdmi_readb()
77 static inline void hdmi_writeb(struct rk3066_hdmi *hdmi, u16 offset, u32 val) in hdmi_writeb() argument
79 writel_relaxed(val, hdmi->regs + offset); in hdmi_writeb()
82 static inline void hdmi_modb(struct rk3066_hdmi *hdmi, u16 offset, in hdmi_modb() argument
[all …]
Dinno_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Zheng Yang <zhengyang@rock-chips.com>
5 * Yakir Yang <ykk@rock-chips.com>
12 #include <linux/hdmi.h>
55 struct drm_connector connector; member
74 static struct inno_hdmi *connector_to_inno_hdmi(struct drm_connector *connector) in connector_to_inno_hdmi() argument
76 return container_of(connector, struct inno_hdmi, connector); in connector_to_inno_hdmi()
91 * R = 1.164*Y + 1.596*V - 204
92 * G = 1.164*Y - 0.391*U - 0.813*V + 154
93 * B = 1.164*Y + 2.018*U - 258
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/rockchip/
Drk3066_hdmi.c1 // SPDX-License-Identifier: GPL-2.0
4 * Zheng Yang <zhengyang@rock-chips.com>
49 struct drm_connector connector; member
63 static inline u8 hdmi_readb(struct rk3066_hdmi *hdmi, u16 offset) in hdmi_readb() argument
65 return readl_relaxed(hdmi->regs + offset); in hdmi_readb()
68 static inline void hdmi_writeb(struct rk3066_hdmi *hdmi, u16 offset, u32 val) in hdmi_writeb() argument
70 writel_relaxed(val, hdmi->regs + offset); in hdmi_writeb()
73 static inline void hdmi_modb(struct rk3066_hdmi *hdmi, u16 offset, in hdmi_modb() argument
76 u8 temp = hdmi_readb(hdmi, offset) & ~msk; in hdmi_modb()
79 hdmi_writeb(hdmi, offset, temp); in hdmi_modb()
[all …]
Dinno_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * Zheng Yang <zhengyang@rock-chips.com>
5 * Yakir Yang <ykk@rock-chips.com>
12 #include <linux/hdmi.h>
58 struct drm_connector connector; member
82 * R = 1.164*Y + 1.596*V - 204
83 * G = 1.164*Y - 0.391*U - 0.813*V + 154
84 * B = 1.164*Y + 2.018*U - 258
93 * R = Y + 1.402*V - 248
94 * G = Y - 0.344*U - 0.714*V + 135
[all …]
/kernel/linux/linux-5.10/drivers/media/cec/platform/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
14 The CEC bus is present in the HDMI connector and enables communication
25 CEC bus is present in the HDMI connector and enables communication
37 This driver if for the new AO-CEC module found in G12A SoCs,
40 CEC bus is present in the HDMI connector and enables communication
44 tristate "Generic GPIO-based CEC driver"
51 This is a generic GPIO-based CEC driver.
52 The CEC bus is present in the HDMI connector and enables communication
61 This is a driver for Samsung S5P HDMI CEC interface. It uses the
63 CEC bus is present in the HDMI connector and enables communication
[all …]
/kernel/linux/linux-6.6/drivers/media/cec/platform/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
14 The CEC bus is present in the HDMI connector and enables communication
25 CEC bus is present in the HDMI connector and enables communication
37 This driver if for the new AO-CEC module found in G12A SoCs,
40 CEC bus is present in the HDMI connector and enables communication
44 tristate "Generic GPIO-based CEC driver"
51 This is a generic GPIO-based CEC driver.
52 The CEC bus is present in the HDMI connector and enables communication
61 This is a driver for Samsung S5P HDMI CEC interface. It uses the
63 CEC bus is present in the HDMI connector and enables communication
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/zte/
Dzx_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/hdmi.h>
25 #include <sound/hdmi-codec.h>
39 struct drm_connector connector; member
55 static inline u8 hdmi_readb(struct zx_hdmi *hdmi, u16 offset) in hdmi_readb() argument
57 return readl_relaxed(hdmi->mmio + offset * 4); in hdmi_readb()
60 static inline void hdmi_writeb(struct zx_hdmi *hdmi, u16 offset, u8 val) in hdmi_writeb() argument
62 writel_relaxed(val, hdmi->mmio + offset * 4); in hdmi_writeb()
65 static inline void hdmi_writeb_mask(struct zx_hdmi *hdmi, u16 offset, in hdmi_writeb_mask() argument
70 tmp = hdmi_readb(hdmi, offset); in hdmi_writeb_mask()
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/kernel/linux/linux-6.6/drivers/gpu/drm/sti/
Dsti_hdmi.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/hdmi.h>
26 #include <sound/hdmi-codec.h>
96 #define HDMI_IFRAME_CFG_DI_N(x, n) ((x) << ((n-1)*4)) /* n from 1 to 6 */
164 struct sti_hdmi *hdmi; member
177 u32 hdmi_read(struct sti_hdmi *hdmi, int offset) in hdmi_read() argument
179 return readl(hdmi->regs + offset); in hdmi_read()
182 void hdmi_write(struct sti_hdmi *hdmi, u32 val, int offset) in hdmi_write() argument
184 writel(val, hdmi->regs + offset); in hdmi_write()
188 * HDMI interrupt handler threaded
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/loongson/
Dlsdc_output_7a2000.c1 // SPDX-License-Identifier: GPL-2.0+
18 * Display pipe 0 is attached with a built-in transparent VGA encoder and
19 * a built-in HDMI encoder.
20 * Display pipe 1 has only one built-in HDMI encoder connected.
22 * | +-----+ | | |
23 * | CRTC0 -+--> | VGA | ----> VGA Connector ---> | VGA Monitor |<---+
24 * | | +-----+ | |_____________| |
26 * | | +------+ | | | |
27 * | +--> | HDMI | ----> HDMI Connector --> | HDMI Monitor |<--+
28 * | +------+ | |______________| |
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/sun4i/
Dsun4i_hdmi_enc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Maxime Ripard <maxime.ripard@free-electrons.com>
41 drm_connector_to_sun4i_hdmi(struct drm_connector *connector) in drm_connector_to_sun4i_hdmi() argument
43 return container_of(connector, struct sun4i_hdmi, in drm_connector_to_sun4i_hdmi()
44 connector); in drm_connector_to_sun4i_hdmi()
47 static int sun4i_hdmi_setup_avi_infoframes(struct sun4i_hdmi *hdmi, in sun4i_hdmi_setup_avi_infoframes() argument
55 &hdmi->connector, mode); in sun4i_hdmi_setup_avi_infoframes()
68 writeb(buffer[i], hdmi->base + SUN4I_HDMI_AVI_INFOFRAME_REG(i)); in sun4i_hdmi_setup_avi_infoframes()
77 struct drm_display_mode *mode = &crtc_state->mode; in sun4i_hdmi_atomic_check()
79 if (mode->flags & DRM_MODE_FLAG_DBLCLK) in sun4i_hdmi_atomic_check()
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/sti/
Dsti_hdmi.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <linux/hdmi.h>
25 #include <sound/hdmi-codec.h>
95 #define HDMI_IFRAME_CFG_DI_N(x, n) ((x) << ((n-1)*4)) /* n from 1 to 6 */
163 struct sti_hdmi *hdmi; member
170 u32 hdmi_read(struct sti_hdmi *hdmi, int offset) in hdmi_read() argument
172 return readl(hdmi->regs + offset); in hdmi_read()
175 void hdmi_write(struct sti_hdmi *hdmi, u32 val, int offset) in hdmi_write() argument
177 writel(val, hdmi->regs + offset); in hdmi_write()
181 * HDMI interrupt handler threaded
[all …]
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/connector/
Dhdmi-connector.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/display/connector/hdmi-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: HDMI Connector
10 - Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
14 const: hdmi-connector
17 description: The HDMI connector type
19 - a # Standard full size
20 - b # Never deployed?
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/sun4i/
Dsun4i_hdmi_enc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Maxime Ripard <maxime.ripard@free-electrons.com>
40 drm_connector_to_sun4i_hdmi(struct drm_connector *connector) in drm_connector_to_sun4i_hdmi() argument
42 return container_of(connector, struct sun4i_hdmi, in drm_connector_to_sun4i_hdmi()
43 connector); in drm_connector_to_sun4i_hdmi()
46 static int sun4i_hdmi_setup_avi_infoframes(struct sun4i_hdmi *hdmi, in sun4i_hdmi_setup_avi_infoframes() argument
54 &hdmi->connector, mode); in sun4i_hdmi_setup_avi_infoframes()
67 writeb(buffer[i], hdmi->base + SUN4I_HDMI_AVI_INFOFRAME_REG(i)); in sun4i_hdmi_setup_avi_infoframes()
76 struct drm_display_mode *mode = &crtc_state->mode; in sun4i_hdmi_atomic_check()
78 if (mode->flags & DRM_MODE_FLAG_DBLCLK) in sun4i_hdmi_atomic_check()
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/connector/
Dhdmi-connector.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/display/connector/hdmi-connector.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: HDMI Connector
10 - Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
14 const: hdmi-connector
17 description: The HDMI connector type
19 - a # Standard full size
20 - b # Never deployed?
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/display/
Dintel_hdmi.c3 * Copyright © 2006-2009 Intel Corporation
30 #include <linux/hdmi.h>
64 return to_i915(hdmi_to_dig_port(intel_hdmi)->base.base.dev); in intel_hdmi_to_i915()
75 drm_WARN(&dev_priv->drm, in assert_hdmi_port_disabled()
76 intel_de_read(dev_priv, intel_hdmi->hdmi_reg) & enabled_bits, in assert_hdmi_port_disabled()
77 "HDMI port enabled, expecting disabled\n"); in assert_hdmi_port_disabled()
84 drm_WARN(&dev_priv->drm, in assert_hdmi_transcoder_func_disabled()
87 "HDMI transcoder function enabled, expecting disabled\n"); in assert_hdmi_transcoder_func_disabled()
206 struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); in g4x_write_infoframe()
210 drm_WARN(&dev_priv->drm, !(val & VIDEO_DIP_ENABLE), in g4x_write_infoframe()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/meson/
Dmeson_encoder_hdmi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
19 #include <media/cec-notifier.h>
29 #include <linux/media-bus-format.h>
42 struct drm_connector *connector; member
56 return drm_bridge_attach(bridge->encoder, encoder_hdmi->next_bridge, in meson_encoder_hdmi_attach()
57 &encoder_hdmi->bridge, flags); in meson_encoder_hdmi_attach()
64 cec_notifier_conn_unregister(encoder_hdmi->cec_notifier); in meson_encoder_hdmi_detach()
65 encoder_hdmi->cec_notifier = NULL; in meson_encoder_hdmi_detach()
71 struct meson_drm *priv = encoder_hdmi->priv; in meson_encoder_hdmi_set_vclk()
78 vclk_freq = mode->clock * 1000ULL; in meson_encoder_hdmi_set_vclk()
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/bridge/synopsys/
Ddw-hdmi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * DesignWare High-Definition Multimedia Interface (HDMI) driver
5 * Copyright (C) 2013-2015 Mentor Graphics Inc.
6 * Copyright (C) 2011-2013 Freescale Semiconductor, Inc.
12 #include <linux/hdmi.h>
19 #include <linux/dma-mapping.h>
22 #include <media/cec-notifier.h>
24 #include <uapi/linux/media-bus-format.h>
37 #include "dw-hdmi-audio.h"
38 #include "dw-hdmi-cec.h"
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/display/
Dintel_hdmi.c3 * Copyright © 2006-2009 Intel Corporation
30 #include <linux/hdmi.h>
62 return hdmi_to_dig_port(intel_hdmi)->base.base.dev; in intel_hdmi_to_dev()
75 intel_de_read(dev_priv, intel_hdmi->hdmi_reg) & enabled_bits, in assert_hdmi_port_disabled()
76 "HDMI port enabled, expecting disabled\n"); in assert_hdmi_port_disabled()
83 drm_WARN(&dev_priv->drm, in assert_hdmi_transcoder_func_disabled()
86 "HDMI transcoder function enabled, expecting disabled\n"); in assert_hdmi_transcoder_func_disabled()
92 container_of(&encoder->base, struct intel_digital_port, in enc_to_intel_hdmi()
94 return &dig_port->hdmi; in enc_to_intel_hdmi()
97 static struct intel_hdmi *intel_attached_hdmi(struct intel_connector *connector) in intel_attached_hdmi() argument
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/bridge/synopsys/
Ddw-hdmi.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * DesignWare High-Definition Multimedia Interface (HDMI) driver
5 * Copyright (C) 2013-2015 Mentor Graphics Inc.
6 * Copyright (C) 2011-2013 Freescale Semiconductor, Inc.
12 #include <linux/hdmi.h>
20 #include <linux/dma-mapping.h>
23 #include <media/cec-notifier.h>
25 #include <uapi/linux/media-bus-format.h>
38 #include "dw-hdmi-audio.h"
39 #include "dw-hdmi-cec.h"
[all …]
/kernel/linux/linux-6.6/include/media/
Dcec-notifier.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * cec-notifier.h - notify CEC drivers of physical address changes
6 * Copyright 2016-2017 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
23 * cec_notifier_conn_register - find or create a new cec_notifier for the given
24 * HDMI device and connector tuple.
25 * @hdmi_dev: HDMI device that sends the events.
26 * @port_name: the connector name from which the event occurs. May be NULL
27 * if there is always only one HDMI connector created by the HDMI device.
28 * @conn_info: the connector info from which the event occurs (may be NULL)
30 * If a notifier for device @dev and connector @port_name already exists, then
[all …]
/kernel/linux/linux-5.10/include/media/
Dcec-notifier.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * cec-notifier.h - notify CEC drivers of physical address changes
6 * Copyright 2016-2017 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
23 * cec_notifier_conn_register - find or create a new cec_notifier for the given
24 * HDMI device and connector tuple.
25 * @hdmi_dev: HDMI device that sends the events.
26 * @port_name: the connector name from which the event occurs. May be NULL
27 * if there is always only one HDMI connector created by the HDMI device.
28 * @conn_info: the connector info from which the event occurs (may be NULL)
30 * If a notifier for device @dev and connector @port_name already exists, then
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/hdmi/
Dhdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <sound/hdmi-codec.h>
14 #include "hdmi.h"
16 void msm_hdmi_set_mode(struct hdmi *hdmi, bool power_on) in msm_hdmi_set_mode() argument
21 spin_lock_irqsave(&hdmi->reg_lock, flags); in msm_hdmi_set_mode()
24 if (!hdmi->hdmi_mode) { in msm_hdmi_set_mode()
26 hdmi_write(hdmi, REG_HDMI_CTRL, ctrl); in msm_hdmi_set_mode()
35 hdmi_write(hdmi, REG_HDMI_CTRL, ctrl); in msm_hdmi_set_mode()
36 spin_unlock_irqrestore(&hdmi->reg_lock, flags); in msm_hdmi_set_mode()
37 DBG("HDMI Core: %s, HDMI_CTRL=0x%08x", in msm_hdmi_set_mode()
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/tegra/
Dhdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
10 #include <linux/hdmi.h>
21 #include <sound/hdmi-codec.h>
33 #include "hdmi.h"
66 struct regulator *hdmi; member
112 static inline u32 tegra_hdmi_readl(struct tegra_hdmi *hdmi, in tegra_hdmi_readl() argument
115 u32 value = readl(hdmi->regs + (offset << 2)); in tegra_hdmi_readl()
117 trace_hdmi_readl(hdmi->dev, offset, value); in tegra_hdmi_readl()
122 static inline void tegra_hdmi_writel(struct tegra_hdmi *hdmi, u32 value, in tegra_hdmi_writel() argument
125 trace_hdmi_writel(hdmi->dev, offset, value); in tegra_hdmi_writel()
[all …]
/kernel/linux/linux-6.6/include/drm/
Ddrm_connector.h29 #include <linux/hdmi.h>
54 DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
58 * enum drm_connector_status - status for a &drm_connector
60 * This enum is used to track the connector status. There are no separate
65 * @connector_status_connected: The connector is definitely connected to
70 * @connector_status_disconnected: The connector isn't connected to a
72 * HDMI (which can be realiable probed) this means there's really
73 * nothing there. It is driver-dependent whether a connector with this
78 * @connector_status_unknown: The connector's status could not be
80 * flicker (like load-detection when the connector is in use), or when a
[all …]
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/hdmi/
Dhdmi.c1 // SPDX-License-Identifier: GPL-2.0-only
16 #include <sound/hdmi-codec.h>
17 #include "hdmi.h"
19 void msm_hdmi_set_mode(struct hdmi *hdmi, bool power_on) in msm_hdmi_set_mode() argument
24 spin_lock_irqsave(&hdmi->reg_lock, flags); in msm_hdmi_set_mode()
27 if (!hdmi->hdmi_mode) { in msm_hdmi_set_mode()
29 hdmi_write(hdmi, REG_HDMI_CTRL, ctrl); in msm_hdmi_set_mode()
38 hdmi_write(hdmi, REG_HDMI_CTRL, ctrl); in msm_hdmi_set_mode()
39 spin_unlock_irqrestore(&hdmi->reg_lock, flags); in msm_hdmi_set_mode()
40 DBG("HDMI Core: %s, HDMI_CTRL=0x%08x", in msm_hdmi_set_mode()
[all …]

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