| /linux/drivers/gpu/drm/mediatek/ |
| H A D | mtk_hdmi_v2.c | 3 * MediaTek HDMI v2 IP driver
57 [MTK_HDMI_V2_CLK_VPP_SPLIT_HDMI] = "hdmi-split",
60 static inline void mtk_hdmi_v2_hwirq_disable(struct mtk_hdmi *hdmi) in mtk_hdmi_v2_hwirq_disable() argument
62 regmap_write(hdmi->regs, TOP_INT_ENABLE00, 0); in mtk_hdmi_v2_hwirq_disable()
63 regmap_write(hdmi->regs, TOP_INT_ENABLE01, 0); in mtk_hdmi_v2_hwirq_disable()
66 static inline void mtk_hdmi_v2_enable_hpd_pord_irq(struct mtk_hdmi *hdmi, bool enable) in mtk_hdmi_v2_enable_hpd_pord_irq() argument
69 regmap_set_bits(hdmi->regs, TOP_INT_ENABLE00, HPD_PORD_HWIRQS); in mtk_hdmi_v2_enable_hpd_pord_irq()
71 regmap_clear_bits(hdmi->regs, TOP_INT_ENABLE00, HPD_PORD_HWIRQS); in mtk_hdmi_v2_enable_hpd_pord_irq()
74 static inline void mtk_hdmi_v2_set_sw_hpd(struct mtk_hdmi *hdmi, bool enable) in mtk_hdmi_v2_set_sw_hpd() argument
77 regmap_set_bits(hdmi->regs, hdmi->conf->reg_hdmi_tx_cfg, HDMITX_SW_HPD); in mtk_hdmi_v2_set_sw_hpd()
[all …]
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| H A D | mtk_hdmi.c | 10 #include <linux/hdmi.h>
24 #include <sound/hdmi-codec.h>
47 static void mtk_hdmi_hw_vid_black(struct mtk_hdmi *hdmi, bool black) in mtk_hdmi_hw_vid_black() argument
49 regmap_update_bits(hdmi->regs, VIDEO_CFG_4, in mtk_hdmi_hw_vid_black()
53 static void mtk_hdmi_hw_make_reg_writable(struct mtk_hdmi *hdmi, bool enable) in mtk_hdmi_hw_make_reg_writable() argument
58 * MT8173 HDMI hardware has an output control bit to enable/disable HDMI in mtk_hdmi_hw_make_reg_writable()
60 * The ARM trusted firmware provides an API for the HDMI driver to set in mtk_hdmi_hw_make_reg_writable()
61 * this control bit to enable HDMI output in supervisor mode. in mtk_hdmi_hw_make_reg_writable()
63 if (hdmi->conf && hdmi->conf->tz_disabled) in mtk_hdmi_hw_make_reg_writable()
64 regmap_update_bits(hdmi->sys_regmap, in mtk_hdmi_hw_make_reg_writable()
[all …]
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| H A D | mtk_hdmi_common.c | 10 #include <linux/hdmi.h>
17 #include <sound/hdmi-codec.h>
26 /* Recommended N values from HDMI specification, tables 7-1 to 7-3 */
38 * hdmi_recommended_n() - Return N value recommended by HDMI specification
104 int mtk_hdmi_audio_params(struct mtk_hdmi *hdmi, in mtk_hdmi_audio_params() argument
111 dev_dbg(hdmi->dev, "%s: %u Hz, %d bit, %d channels\n", __func__, in mtk_hdmi_audio_params()
114 if (!hdmi->bridge.encoder) in mtk_hdmi_audio_params()
131 dev_err(hdmi->dev, "channel[%d] not supported!\n", chan); in mtk_hdmi_audio_params()
145 dev_err(hdmi->dev, "rate[%d] not supported!\n", in mtk_hdmi_audio_params()
164 dev_err(hdmi->dev, "%s: Invalid DAI format %d\n", __func__, in mtk_hdmi_audio_params()
[all …]
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| /linux/drivers/gpu/drm/bridge/synopsys/ |
| H A D | dw-hdmi.c | 3 * DesignWare High-Definition Multimedia Interface (HDMI) driver
13 #include <linux/hdmi.h>
40 #include "dw-hdmi-audio.h"
41 #include "dw-hdmi-cec.h"
42 #include "dw-hdmi.h"
49 /* DW-HDMI Controller >= 0x200a are at least compliant with SCDC version 1 */
127 int (*configure)(struct dw_hdmi *hdmi,
191 void (*enable_audio)(struct dw_hdmi *hdmi);
192 void (*disable_audio)(struct dw_hdmi *hdmi);
202 const struct dw_hdmi_plat_data *dw_hdmi_to_plat_data(struct dw_hdmi *hdmi)
209 hdmi_writeb(struct dw_hdmi * hdmi,u8 val,int offset) hdmi_writeb() argument
214 hdmi_readb(struct dw_hdmi * hdmi,int offset) hdmi_readb() argument
223 handle_plugged_change(struct dw_hdmi * hdmi,bool plugged) handle_plugged_change() argument
229 dw_hdmi_set_plugged_cb(struct dw_hdmi * hdmi,hdmi_codec_plugged_cb fn,struct device * codec_dev) dw_hdmi_set_plugged_cb() argument
245 hdmi_modb(struct dw_hdmi * hdmi,u8 data,u8 mask,unsigned reg) hdmi_modb() argument
250 hdmi_mask_writeb(struct dw_hdmi * hdmi,u8 data,unsigned int reg,u8 shift,u8 mask) hdmi_mask_writeb() argument
256 dw_hdmi_i2c_init(struct dw_hdmi * hdmi) dw_hdmi_i2c_init() argument
285 dw_hdmi_i2c_unwedge(struct dw_hdmi * hdmi) dw_hdmi_i2c_unwedge() argument
332 dw_hdmi_i2c_wait(struct dw_hdmi * hdmi) dw_hdmi_i2c_wait() argument
356 dw_hdmi_i2c_read(struct dw_hdmi * hdmi,unsigned char * buf,unsigned int length) dw_hdmi_i2c_read() argument
390 dw_hdmi_i2c_write(struct dw_hdmi * hdmi,unsigned char * buf,unsigned int length) dw_hdmi_i2c_write() argument
423 struct dw_hdmi *hdmi = i2c_get_adapdata(adap); dw_hdmi_i2c_xfer() local
503 dw_hdmi_i2c_adapter(struct dw_hdmi * hdmi) dw_hdmi_i2c_adapter() argument
537 hdmi_set_cts_n(struct dw_hdmi * hdmi,unsigned int cts,unsigned int n) hdmi_set_cts_n() argument
632 dw_hdmi_set_channel_status(struct dw_hdmi * hdmi,u8 * channel_status) dw_hdmi_set_channel_status() argument
644 hdmi_set_clk_regenerator(struct dw_hdmi * hdmi,unsigned long pixel_clk,unsigned int sample_rate) hdmi_set_clk_regenerator() argument
684 hdmi_init_clk_regenerator(struct dw_hdmi * hdmi) hdmi_init_clk_regenerator() argument
691 hdmi_clk_regenerator_update_pixel_clock(struct dw_hdmi * hdmi) hdmi_clk_regenerator_update_pixel_clock() argument
699 dw_hdmi_set_sample_width(struct dw_hdmi * hdmi,unsigned int width) dw_hdmi_set_sample_width() argument
707 dw_hdmi_set_sample_non_pcm(struct dw_hdmi * hdmi,unsigned int non_pcm) dw_hdmi_set_sample_non_pcm() argument
715 dw_hdmi_set_sample_rate(struct dw_hdmi * hdmi,unsigned int rate) dw_hdmi_set_sample_rate() argument
725 dw_hdmi_set_channel_count(struct dw_hdmi * hdmi,unsigned int cnt) dw_hdmi_set_channel_count() argument
752 dw_hdmi_set_channel_allocation(struct dw_hdmi * hdmi,unsigned int ca) dw_hdmi_set_channel_allocation() argument
762 hdmi_enable_audio_clk(struct dw_hdmi * hdmi,bool enable) hdmi_enable_audio_clk() argument
771 hdmi_audio_get_eld(struct dw_hdmi * hdmi) hdmi_audio_get_eld() argument
779 dw_hdmi_gp_audio_enable(struct dw_hdmi * hdmi) dw_hdmi_gp_audio_enable() argument
849 dw_hdmi_gp_audio_disable(struct dw_hdmi * hdmi) dw_hdmi_gp_audio_disable() argument
862 dw_hdmi_ahb_audio_enable(struct dw_hdmi * hdmi) dw_hdmi_ahb_audio_enable() argument
867 dw_hdmi_ahb_audio_disable(struct dw_hdmi * hdmi) dw_hdmi_ahb_audio_disable() argument
872 dw_hdmi_i2s_audio_enable(struct dw_hdmi * hdmi) dw_hdmi_i2s_audio_enable() argument
878 dw_hdmi_i2s_audio_disable(struct dw_hdmi * hdmi) dw_hdmi_i2s_audio_disable() argument
883 dw_hdmi_audio_enable(struct dw_hdmi * hdmi) dw_hdmi_audio_enable() argument
895 dw_hdmi_audio_disable(struct dw_hdmi * hdmi) dw_hdmi_audio_disable() argument
1000 hdmi_video_sample(struct dw_hdmi * hdmi) hdmi_video_sample() argument
1068 is_color_space_conversion(struct dw_hdmi * hdmi) is_color_space_conversion() argument
1080 is_color_space_decimation(struct dw_hdmi * hdmi) is_color_space_decimation() argument
1092 is_color_space_interpolation(struct dw_hdmi * hdmi) is_color_space_interpolation() argument
1104 is_csc_needed(struct dw_hdmi * hdmi) is_csc_needed() argument
1111 dw_hdmi_update_csc_coeffs(struct dw_hdmi * hdmi) dw_hdmi_update_csc_coeffs() argument
1155 hdmi_video_csc(struct dw_hdmi * hdmi) hdmi_video_csc() argument
1198 hdmi_video_packetize(struct dw_hdmi * hdmi) hdmi_video_packetize() argument
1328 hdmi_phy_test_clear(struct dw_hdmi * hdmi,unsigned char bit) hdmi_phy_test_clear() argument
1335 hdmi_phy_wait_i2c_done(struct dw_hdmi * hdmi,int msec) hdmi_phy_wait_i2c_done() argument
1349 dw_hdmi_phy_i2c_write(struct dw_hdmi * hdmi,unsigned short data,unsigned char addr) dw_hdmi_phy_i2c_write() argument
1365 dw_hdmi_support_scdc(struct dw_hdmi * hdmi,const struct drm_display_info * display) dw_hdmi_support_scdc() argument
1405 dw_hdmi_set_high_tmds_clock_ratio(struct dw_hdmi * hdmi,const struct drm_display_info * display) dw_hdmi_set_high_tmds_clock_ratio() argument
1420 dw_hdmi_phy_enable_powerdown(struct dw_hdmi * hdmi,bool enable) dw_hdmi_phy_enable_powerdown() argument
1427 dw_hdmi_phy_enable_tmds(struct dw_hdmi * hdmi,u8 enable) dw_hdmi_phy_enable_tmds() argument
1434 dw_hdmi_phy_enable_svsret(struct dw_hdmi * hdmi,u8 enable) dw_hdmi_phy_enable_svsret() argument
1441 dw_hdmi_phy_gen2_pddq(struct dw_hdmi * hdmi,u8 enable) dw_hdmi_phy_gen2_pddq() argument
1449 dw_hdmi_phy_gen2_txpwron(struct dw_hdmi * hdmi,u8 enable) dw_hdmi_phy_gen2_txpwron() argument
1457 dw_hdmi_phy_sel_data_en_pol(struct dw_hdmi * hdmi,u8 enable) dw_hdmi_phy_sel_data_en_pol() argument
1464 dw_hdmi_phy_sel_interface_control(struct dw_hdmi * hdmi,u8 enable) dw_hdmi_phy_sel_interface_control() argument
1471 dw_hdmi_phy_gen1_reset(struct dw_hdmi * hdmi) dw_hdmi_phy_gen1_reset() argument
1479 dw_hdmi_phy_gen2_reset(struct dw_hdmi * hdmi) dw_hdmi_phy_gen2_reset() argument
1487 dw_hdmi_phy_i2c_set_addr(struct dw_hdmi * hdmi,u8 address) dw_hdmi_phy_i2c_set_addr() argument
1495 dw_hdmi_phy_power_off(struct dw_hdmi * hdmi) dw_hdmi_phy_power_off() argument
1529 dw_hdmi_phy_power_on(struct dw_hdmi * hdmi) dw_hdmi_phy_power_on() argument
1570 hdmi_phy_configure_dwc_hdmi_3d_tx(struct dw_hdmi * hdmi,const struct dw_hdmi_plat_data * pdata,unsigned long mpixelclock) hdmi_phy_configure_dwc_hdmi_3d_tx() argument
1622 hdmi_phy_configure(struct dw_hdmi * hdmi,const struct drm_display_info * display) hdmi_phy_configure() argument
1663 dw_hdmi_phy_init(struct dw_hdmi * hdmi,void * data,const struct drm_display_info * display,const struct drm_display_mode * mode) dw_hdmi_phy_init() argument
1682 dw_hdmi_phy_disable(struct dw_hdmi * hdmi,void * data) dw_hdmi_phy_disable() argument
1687 dw_hdmi_phy_read_hpd(struct dw_hdmi * hdmi,void * data) dw_hdmi_phy_read_hpd() argument
1695 dw_hdmi_phy_update_hpd(struct dw_hdmi * hdmi,void * data,bool force,bool disabled,bool rxsense) dw_hdmi_phy_update_hpd() argument
1710 dw_hdmi_phy_setup_hpd(struct dw_hdmi * hdmi,void * data) dw_hdmi_phy_setup_hpd() argument
1743 hdmi_tx_hdcp_config(struct dw_hdmi * hdmi) hdmi_tx_hdcp_config() argument
1762 hdmi_config_AVI(struct dw_hdmi * hdmi,const struct drm_connector * connector,const struct drm_display_mode * mode) hdmi_config_AVI() argument
1889 hdmi_config_vendor_specific_infoframe(struct dw_hdmi * hdmi,const struct drm_connector * connector,const struct drm_display_mode * mode) hdmi_config_vendor_specific_infoframe() argument
1943 hdmi_config_drm_infoframe(struct dw_hdmi * hdmi,const struct drm_connector * connector) hdmi_config_drm_infoframe() argument
1979 hdmi_av_composer(struct dw_hdmi * hdmi,const struct drm_display_info * display,const struct drm_display_mode * mode) hdmi_av_composer() argument
2154 dw_hdmi_enable_video_path(struct dw_hdmi * hdmi) dw_hdmi_enable_video_path() argument
2195 dw_hdmi_clear_overflow(struct dw_hdmi * hdmi) dw_hdmi_clear_overflow() argument
2233 hdmi_disable_overflow_interrupts(struct dw_hdmi * hdmi) hdmi_disable_overflow_interrupts() argument
2239 dw_hdmi_setup(struct dw_hdmi * hdmi,const struct drm_connector * connector,const struct drm_display_mode * mode) dw_hdmi_setup() argument
2331 initialize_hdmi_ih_mutes(struct dw_hdmi * hdmi) initialize_hdmi_ih_mutes() argument
2382 dw_hdmi_poweron(struct dw_hdmi * hdmi) dw_hdmi_poweron() argument
2393 dw_hdmi_poweroff(struct dw_hdmi * hdmi) dw_hdmi_poweroff() argument
2403 dw_hdmi_update_power(struct dw_hdmi * hdmi) dw_hdmi_update_power() argument
2437 dw_hdmi_update_phy_mask(struct dw_hdmi * hdmi) dw_hdmi_update_phy_mask() argument
2445 dw_hdmi_detect(struct dw_hdmi * hdmi) dw_hdmi_detect() argument
2455 dw_hdmi_edid_read(struct dw_hdmi * hdmi,struct drm_connector * connector) dw_hdmi_edid_read() argument
2493 struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, dw_hdmi_connector_detect() local
2500 struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, dw_hdmi_connector_get_modes() local
2542 struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, dw_hdmi_connector_force() local
2567 dw_hdmi_connector_create(struct dw_hdmi * hdmi) dw_hdmi_connector_create() argument
2877 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_atomic_check() local
2896 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_attach() local
2907 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_detach() local
2920 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_mode_valid() local
2939 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_mode_set() local
2952 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_atomic_disable() local
2966 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_atomic_enable() local
2984 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_detect() local
2992 struct dw_hdmi *hdmi = bridge->driver_private; dw_hdmi_bridge_edid_read() local
3018 dw_hdmi_i2c_irq(struct dw_hdmi * hdmi) dw_hdmi_i2c_irq() argument
3038 struct dw_hdmi *hdmi = dev_id; dw_hdmi_hardirq() local
3054 dw_hdmi_setup_rx_sense(struct dw_hdmi * hdmi,bool hpd,bool rx_sense) dw_hdmi_setup_rx_sense() argument
3084 struct dw_hdmi *hdmi = dev_id; dw_hdmi_irq() local
3190 dw_hdmi_detect_phy(struct dw_hdmi * hdmi) dw_hdmi_detect_phy() argument
3235 dw_hdmi_cec_enable(struct dw_hdmi * hdmi) dw_hdmi_cec_enable() argument
3243 dw_hdmi_cec_disable(struct dw_hdmi * hdmi) dw_hdmi_cec_disable() argument
3272 dw_hdmi_init_hw(struct dw_hdmi * hdmi) dw_hdmi_init_hw() argument
3291 dw_hdmi_parse_dt(struct dw_hdmi * hdmi) dw_hdmi_parse_dt() argument
3313 dw_hdmi_bus_fmt_is_420(struct dw_hdmi * hdmi) dw_hdmi_bus_fmt_is_420() argument
3327 struct dw_hdmi *hdmi; dw_hdmi_probe() local
3592 dw_hdmi_remove(struct dw_hdmi * hdmi) dw_hdmi_remove() argument
3618 struct dw_hdmi *hdmi; dw_hdmi_bind() local
3635 dw_hdmi_unbind(struct dw_hdmi * hdmi) dw_hdmi_unbind() argument
3641 dw_hdmi_resume(struct dw_hdmi * hdmi) dw_hdmi_resume() argument
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| H A D | dw-hdmi-qp.c | 10 #include <linux/hdmi.h>
32 #include <sound/hdmi-codec.h>
34 #include "dw-hdmi-qp.h"
49 * the recommended N values specified in the Audio chapter of the HDMI
96 /* For 297 MHz+ HDMI spec have some other rule for setting N */
105 * These are the CTS values as recommended in the Audio chapter of the HDMI
170 static void dw_hdmi_qp_write(struct dw_hdmi_qp *hdmi, unsigned int val, in dw_hdmi_qp_write() argument
173 regmap_write(hdmi->regm, offset, val); in dw_hdmi_qp_write()
176 static unsigned int dw_hdmi_qp_read(struct dw_hdmi_qp *hdmi, int offset) in dw_hdmi_qp_read() argument
180 regmap_read(hdmi->regm, offset, &val); in dw_hdmi_qp_read()
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| /linux/drivers/gpu/drm/sun4i/ |
| H A D | sun4i_hdmi_i2c.c | 25 static int fifo_transfer(struct sun4i_hdmi *hdmi, u8 *buf, int len, bool read) in fifo_transfer() argument
41 (hdmi->variant->ddc_fifo_thres_incl ? 0 : 1); in fifo_transfer()
50 if (regmap_field_read_poll_timeout(hdmi->field_ddc_int_status, reg, in fifo_transfer()
59 ioread8_rep(hdmi->base + hdmi->variant->ddc_fifo_reg, buf, len); in fifo_transfer()
61 iowrite8_rep(hdmi->base + hdmi->variant->ddc_fifo_reg, buf, len); in fifo_transfer()
64 regmap_field_force_write(hdmi->field_ddc_int_status, in fifo_transfer()
70 static int xfer_msg(struct sun4i_hdmi *hdmi, struct i2c_msg *msg) in xfer_msg() argument
76 if (hdmi->variant->ddc_fifo_has_dir) { in xfer_msg()
77 reg = readl(hdmi->base + SUN4I_HDMI_DDC_CTRL_REG); in xfer_msg()
82 writel(reg, hdmi->base + SUN4I_HDMI_DDC_CTRL_REG); in xfer_msg()
[all …]
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| H A D | sun4i_hdmi_enc.c | 47 struct sun4i_hdmi *hdmi = drm_connector_to_sun4i_hdmi(connector); in sun4i_hdmi_write_infoframe() local
57 writeb(buffer[i], hdmi->base + SUN4I_HDMI_AVI_INFOFRAME_REG(i)); in sun4i_hdmi_write_infoframe()
66 struct sun4i_hdmi *hdmi = drm_encoder_to_sun4i_hdmi(encoder); in sun4i_hdmi_disable() local
69 DRM_DEBUG_DRIVER("Disabling the HDMI Output\n"); in sun4i_hdmi_disable()
71 val = readl(hdmi->base + SUN4I_HDMI_VID_CTRL_REG); in sun4i_hdmi_disable()
73 writel(val, hdmi->base + SUN4I_HDMI_VID_CTRL_REG); in sun4i_hdmi_disable()
75 clk_disable_unprepare(hdmi->tmds_clk); in sun4i_hdmi_disable()
82 struct sun4i_hdmi *hdmi = drm_encoder_to_sun4i_hdmi(encoder); in sun4i_hdmi_enable() local
83 struct drm_connector *connector = &hdmi->connector; in sun4i_hdmi_enable()
87 unsigned long long tmds_rate = conn_state->hdmi.tmds_char_rate; in sun4i_hdmi_enable()
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| H A D | sun8i_dw_hdmi.c | 22 struct sun8i_dw_hdmi *hdmi = encoder_to_sun8i_dw_hdmi(encoder); in sun8i_dw_hdmi_encoder_mode_set() local
24 clk_set_rate(hdmi->clk_tmds, mode->crtc_clock * 1000); in sun8i_dw_hdmi_encoder_mode_set()
33 sun8i_dw_hdmi_mode_valid_a83t(struct dw_hdmi *hdmi, void *data, in sun8i_dw_hdmi_mode_valid_a83t() argument
44 sun8i_dw_hdmi_mode_valid_h6(struct dw_hdmi *hdmi, void *data, in sun8i_dw_hdmi_mode_valid_h6() argument
104 struct sun8i_dw_hdmi *hdmi; in sun8i_dw_hdmi_bind() local
110 hdmi = devm_kzalloc(&pdev->dev, sizeof(*hdmi), GFP_KERNEL); in sun8i_dw_hdmi_bind()
111 if (!hdmi) in sun8i_dw_hdmi_bind()
114 plat_data = &hdmi->plat_data; in sun8i_dw_hdmi_bind()
115 hdmi->dev = &pdev->dev; in sun8i_dw_hdmi_bind()
116 encoder = &hdmi->encoder; in sun8i_dw_hdmi_bind()
[all …]
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| /linux/drivers/gpu/drm/rockchip/ |
| H A D | rk3066_hdmi.c | 69 static inline u8 hdmi_readb(struct rk3066_hdmi *hdmi, u16 offset) in hdmi_readb()
71 return readl_relaxed(hdmi->regs + offset); in hdmi_readb()
74 static inline void hdmi_writeb(struct rk3066_hdmi *hdmi, u16 offset, u32 val) in hdmi_writeb()
76 writel_relaxed(val, hdmi->regs + offset); in hdmi_writeb()
79 static inline void hdmi_modb(struct rk3066_hdmi *hdmi, u16 offset, in hdmi_modb()
82 u8 temp = hdmi_readb(hdmi, offset) & ~msk; in hdmi_modb()
85 hdmi_writeb(hdmi, offset, temp); in hdmi_modb()
88 static void rk3066_hdmi_i2c_init(struct rk3066_hdmi *hdmi) in rk3066_hdmi_i2c_init()
92 ddc_bus_freq = (hdmi->tmdsclk >> 2) / HDMI_SCL_RATE; in rk3066_hdmi_i2c_init()
94 hdmi_writeb(hdmi, HDMI_DDC_BUS_FREQ_ in rk3066_hdmi_i2c_init()
68 hdmi_readb(struct rk3066_hdmi * hdmi,u16 offset) hdmi_readb() argument
73 hdmi_writeb(struct rk3066_hdmi * hdmi,u16 offset,u32 val) hdmi_writeb() argument
78 hdmi_modb(struct rk3066_hdmi * hdmi,u16 offset,u32 msk,u32 val) hdmi_modb() argument
87 rk3066_hdmi_i2c_init(struct rk3066_hdmi * hdmi) rk3066_hdmi_i2c_init() argument
101 rk3066_hdmi_get_power_mode(struct rk3066_hdmi * hdmi) rk3066_hdmi_get_power_mode() argument
106 rk3066_hdmi_set_power_mode(struct rk3066_hdmi * hdmi,int mode) rk3066_hdmi_set_power_mode() argument
163 struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge); rk3066_hdmi_bridge_clear_infoframe() local
180 struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge); rk3066_hdmi_bridge_write_infoframe() local
196 rk3066_hdmi_config_video_timing(struct rk3066_hdmi * hdmi,struct drm_display_mode * mode) rk3066_hdmi_config_video_timing() argument
252 rk3066_hdmi_phy_write(struct rk3066_hdmi * hdmi,u16 offset,u8 value) rk3066_hdmi_phy_write() argument
262 rk3066_hdmi_config_phy(struct rk3066_hdmi * hdmi) rk3066_hdmi_config_phy() argument
305 rk3066_hdmi_setup(struct rk3066_hdmi * hdmi,struct drm_atomic_state * state) rk3066_hdmi_setup() argument
389 struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge); rk3066_hdmi_bridge_atomic_enable() local
419 struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge); rk3066_hdmi_bridge_atomic_disable() local
455 struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge); rk3066_hdmi_bridge_detect() local
464 struct rk3066_hdmi *hdmi = bridge_to_rk3066_hdmi(bridge); rk3066_hdmi_bridge_edid_read() local
503 struct rk3066_hdmi *hdmi = dev_id; rk3066_hdmi_hardirq() local
527 struct rk3066_hdmi *hdmi = dev_id; rk3066_hdmi_irq() local
534 rk3066_hdmi_i2c_read(struct rk3066_hdmi * hdmi,struct i2c_msg * msgs) rk3066_hdmi_i2c_read() argument
550 rk3066_hdmi_i2c_write(struct rk3066_hdmi * hdmi,struct i2c_msg * msgs) rk3066_hdmi_i2c_write() argument
583 struct rk3066_hdmi *hdmi = i2c_get_adapdata(adap); rk3066_hdmi_i2c_xfer() local
631 rk3066_hdmi_i2c_adapter(struct rk3066_hdmi * hdmi) rk3066_hdmi_i2c_adapter() argument
668 rk3066_hdmi_register(struct drm_device * drm,struct rk3066_hdmi * hdmi) rk3066_hdmi_register() argument
732 struct rk3066_hdmi *hdmi; rk3066_hdmi_bind() local
808 struct rk3066_hdmi *hdmi = dev_get_drvdata(dev); rk3066_hdmi_unbind() local
[all...] |
| H A D | dw_hdmi_qp-rockchip.c | 17 #include <linux/phy/phy-hdmi.h>
95 struct dw_hdmi_qp *hdmi; member
105 void (*io_init)(struct rockchip_hdmi_qp *hdmi);
106 void (*enc_init)(struct rockchip_hdmi_qp *hdmi, struct rockchip_crtc_state *state);
120 struct rockchip_hdmi_qp *hdmi = to_rockchip_hdmi_qp(encoder); in dw_hdmi_qp_rockchip_encoder_enable() local
124 gpiod_set_value(hdmi->frl_enable_gpio, 0); in dw_hdmi_qp_rockchip_encoder_enable()
129 if (hdmi->ctrl_ops->enc_init) in dw_hdmi_qp_rockchip_encoder_enable()
130 hdmi->ctrl_ops->enc_init(hdmi, to_rockchip_crtc_state(crtc->state)); in dw_hdmi_qp_rockchip_encoder_enable()
138 struct rockchip_hdmi_qp *hdmi = to_rockchip_hdmi_qp(encoder); in dw_hdmi_qp_rockchip_encoder_atomic_check() local
143 if (hdmi->tmds_char_rate == conn_state->hdmi.tmds_char_rate && in dw_hdmi_qp_rockchip_encoder_atomic_check()
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| H A D | dw_hdmi-rockchip.c | 39 /* need to be unset if hdmi or i2c should control voltage */
61 * @lcdsel_big: reg value of selecting vop big for HDMI
62 * @lcdsel_lit: reg value of selecting vop little for HDMI
81 struct dw_hdmi *hdmi; member
198 static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi) in rockchip_hdmi_parse_dt() argument
200 struct device_node *np = hdmi->dev->of_node; in rockchip_hdmi_parse_dt()
203 hdmi->regmap = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); in rockchip_hdmi_parse_dt()
204 if (IS_ERR(hdmi->regmap)) { in rockchip_hdmi_parse_dt()
205 dev_err(hdmi->dev, "Unable to get rockchip,grf\n"); in rockchip_hdmi_parse_dt()
206 return PTR_ERR(hdmi->regmap); in rockchip_hdmi_parse_dt()
[all …]
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| /linux/drivers/gpu/drm/msm/hdmi/ |
| H A D | hdmi_bridge.c | 14 #include "hdmi.h"
20 struct hdmi *hdmi = hdmi_bridge->hdmi; in msm_hdmi_power_on() local
23 pm_runtime_resume_and_get(&hdmi->pdev->dev); in msm_hdmi_power_on()
25 if (hdmi->extp_clk) { in msm_hdmi_power_on()
26 DBG("pixclock: %lu", hdmi->pixclock); in msm_hdmi_power_on()
27 ret = clk_set_rate(hdmi->extp_clk, hdmi->pixclock); in msm_hdmi_power_on()
31 ret = clk_prepare_enable(hdmi->extp_clk); in msm_hdmi_power_on()
40 struct hdmi *hdmi = hdmi_bridge->hdmi; in power_off() local
47 if (hdmi->extp_clk) in power_off()
48 clk_disable_unprepare(hdmi->extp_clk); in power_off()
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| H A D | hdmi_hpd.c | 12 #include "hdmi.h"
14 static void msm_hdmi_phy_reset(struct hdmi *hdmi) in msm_hdmi_phy_reset() argument
18 val = hdmi_read(hdmi, REG_HDMI_PHY_CTRL); in msm_hdmi_phy_reset()
22 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
26 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
32 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
36 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
44 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
48 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
54 hdmi_write(hdmi, REG_HDMI_PHY_CTRL, in msm_hdmi_phy_reset()
[all …]
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| H A D | hdmi_hdcp.c | 5 #include "hdmi.h"
21 /* QFPROM Registers for HDMI/HDCP */
49 struct hdmi *hdmi; member
78 static int msm_hdmi_ddc_read(struct hdmi *hdmi, u16 addr, u8 offset, in msm_hdmi_ddc_read() argument
99 rc = i2c_transfer(hdmi->i2c, msgs, 2); in msm_hdmi_ddc_read()
116 static int msm_hdmi_ddc_write(struct hdmi *hdmi, u16 addr, u8 offset, in msm_hdmi_ddc_write() argument
141 rc = i2c_transfer(hdmi->i2c, msgs, 1); in msm_hdmi_ddc_write()
159 struct hdmi *hdmi = hdcp_ctrl->hdmi; in msm_hdmi_hdcp_scm_wr() local
167 phy_addr = (u32)hdmi->mmio_phy_addr; in msm_hdmi_hdcp_scm_wr()
190 hdmi_write(hdmi, preg[i], pdata[i]); in msm_hdmi_hdcp_scm_wr()
[all …]
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| H A D | hdmi_audio.c | 10 #include <linux/hdmi.h>
12 #include <sound/hdmi-codec.h>
14 #include "hdmi.h"
16 int msm_hdmi_audio_update(struct hdmi *hdmi) in msm_hdmi_audio_update() argument
18 struct hdmi_audio *audio = &hdmi->audio; in msm_hdmi_audio_update()
23 if (!hdmi->connector->display_info.is_hdmi) in msm_hdmi_audio_update()
29 DBG("video: power_on=%d, pixclock=%lu", hdmi->power_on, hdmi->pixclock); in msm_hdmi_audio_update()
31 if (enabled && !(hdmi->power_on && hdmi->pixclock)) { in msm_hdmi_audio_update()
37 acr_pkt_ctrl = hdmi_read(hdmi, REG_HDMI_ACR_PKT_CTRL); in msm_hdmi_audio_update()
38 vbi_pkt_ctrl = hdmi_read(hdmi, REG_HDMI_VBI_PKT_CTRL); in msm_hdmi_audio_update()
[all …]
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| H A D | hdmi.h | 15 #include <linux/hdmi.h>
20 #include "hdmi.xml.h"
33 struct hdmi { struct
67 /* the encoder we are hooked to (outside of hdmi block) */ argument
98 struct hdmi *hdmi; member
103 void msm_hdmi_set_mode(struct hdmi *hdmi, bool power_on);
105 static inline void hdmi_write(struct hdmi *hdmi, u32 reg, u32 data) in hdmi_write() argument
107 writel(data, hdmi->mmio + reg); in hdmi_write()
110 static inline u32 hdmi_read(struct hdmi *hdmi, u32 reg) in hdmi_read() argument
112 return readl(hdmi->mmio + reg); in hdmi_read()
[all …]
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| /linux/sound/hda/codecs/hdmi/ |
| H A D | nvhdmi.c | 3 * Nvidia HDMI codec support
145 HDA_CODEC_ID_MODEL(0x10de0008, "GPU 08 HDMI/DP", MODEL_LEGACY),
146 HDA_CODEC_ID_MODEL(0x10de0009, "GPU 09 HDMI/DP", MODEL_LEGACY),
147 HDA_CODEC_ID_MODEL(0x10de000a, "GPU 0a HDMI/DP", MODEL_LEGACY),
148 HDA_CODEC_ID_MODEL(0x10de000b, "GPU 0b HDMI/DP", MODEL_LEGACY),
149 HDA_CODEC_ID_MODEL(0x10de000c, "MCP89 HDMI", MODEL_LEGACY),
150 HDA_CODEC_ID_MODEL(0x10de000d, "GPU 0d HDMI/DP", MODEL_LEGACY),
151 HDA_CODEC_ID_MODEL(0x10de0010, "GPU 10 HDMI/DP", MODEL_LEGACY),
152 HDA_CODEC_ID_MODEL(0x10de0011, "GPU 11 HDMI/DP", MODEL_LEGACY),
153 HDA_CODEC_ID_MODEL(0x10de0012, "GPU 12 HDMI/DP", MODEL_LEGACY),
[all …]
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| /linux/drivers/video/fbdev/omap2/omapfb/dss/ |
| H A D | hdmi5.c | 3 * HDMI driver for OMAP5
14 #define DSS_SUBSYS_NAME "HDMI"
32 #include <sound/omap-hdmi-audio.h>
38 static struct omap_hdmi hdmi; variable
46 r = pm_runtime_resume_and_get(&hdmi.pdev->dev); in hdmi_runtime_get()
59 r = pm_runtime_put_sync(&hdmi.pdev->dev); in hdmi_runtime_put()
88 v = hdmi_read_reg(hdmi.phy.base, HDMI_TXPHY_PAD_CFG_CTRL); in hdmi_irq_handler()
91 hdmi_write_reg(hdmi.phy.base, HDMI_TXPHY_PAD_CFG_CTRL, v); in hdmi_irq_handler()
98 REG_FLD_MOD(hdmi.phy.base, HDMI_TXPHY_PAD_CFG_CTRL, 0, 15, 15); in hdmi_irq_handler()
113 if (hdmi.vdda_reg != NULL) in hdmi_init_regulator()
[all …]
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| H A D | hdmi4.c | 3 * HDMI interface DSS driver for TI's OMAP4 family of SoCs.
9 #define DSS_SUBSYS_NAME "HDMI"
27 #include <sound/omap-hdmi-audio.h>
32 #include "hdmi.h"
34 static struct omap_hdmi hdmi; variable
42 r = pm_runtime_resume_and_get(&hdmi.pdev->dev); in hdmi_runtime_get()
55 r = pm_runtime_put_sync(&hdmi.pdev->dev); in hdmi_runtime_put()
94 if (hdmi.vdda_reg != NULL) in hdmi_init_regulator()
97 reg = devm_regulator_get(&hdmi.pdev->dev, "vdda"); in hdmi_init_regulator()
105 hdmi.vdda_reg = reg; in hdmi_init_regulator()
[all …]
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| /linux/Documentation/devicetree/bindings/display/samsung/ |
| H A D | samsung,exynos-hdmi.yaml | 4 $id: http://devicetree.org/schemas/display/samsung/samsung,exynos-hdmi.yaml#
7 title: Samsung Exynos SoC HDMI
18 - samsung,exynos4210-hdmi
19 - samsung,exynos4212-hdmi
20 - samsung,exynos5420-hdmi
21 - samsung,exynos5433-hdmi
34 Phandle to the HDMI DDC node.
36 hdmi-en-supply:
38 Provides voltage source for DCC lines available on HDMI connector. When
40 HPD (hot plug detect) line, what causes HDMI block to stay turned off.
[all …]
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| /linux/drivers/gpu/drm/imx/ipuv3/ |
| H A D | dw_hdmi-imx.c | 4 * derived from imx-hdmi.c(renamed to bridge/dw_hdmi.c now)
31 struct imx_hdmi *hdmi; member
37 struct dw_hdmi *hdmi; member
43 return container_of(e, struct imx_hdmi_encoder, encoder)->hdmi; in enc_to_imx_hdmi()
112 struct imx_hdmi *hdmi = enc_to_imx_hdmi(encoder); in dw_hdmi_imx_encoder_enable() local
113 int mux = drm_of_encoder_active_port_id(hdmi->dev->of_node, encoder); in dw_hdmi_imx_encoder_enable()
115 regmap_update_bits(hdmi->regmap, IOMUXC_GPR3, in dw_hdmi_imx_encoder_enable()
139 imx6q_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, in imx6q_hdmi_mode_valid() argument
153 imx6dl_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, in imx6dl_hdmi_mode_valid() argument
181 { .compatible = "fsl,imx6q-hdmi",
224 struct imx_hdmi *hdmi; dw_hdmi_imx_probe() local
260 struct imx_hdmi *hdmi = platform_get_drvdata(pdev); dw_hdmi_imx_remove() local
[all...] |
| /linux/drivers/gpu/drm/bridge/imx/ |
| H A D | imx8mp-hdmi-tx.c | 27 struct imx8mp_hdmi *hdmi = (struct imx8mp_hdmi *)data; in imx8mp_hdmi_mode_valid()
36 round_rate = clk_round_rate(hdmi->pixclk, mode->clock * 1000); in imx8mp_hdmi_mode_valid()
37 /* imx8mp's pixel clock generator (fsl-samsung-hdmi) cannot generate in imx8mp_hdmi_mode_valid()
65 static void im8mp_hdmi_phy_setup_hpd(struct dw_hdmi *hdmi, void *data) in im8mp_hdmi_phy_setup_hpd()
71 dw_hdmi_phy_gen1_reset(hdmi); in im8mp_hdmi_phy_setup_hpd()
73 dw_hdmi_phy_setup_hpd(hdmi, data);
87 struct imx8mp_hdmi *hdmi = dev_get_drvdata(dev); in imx8mp_dw_hdmi_probe()
90 ret = component_bind_all(dev, &hdmi->plat_data); in imx8mp_dw_hdmi_probe()
94 hdmi->dw_hdmi = dw_hdmi_probe(pdev, &hdmi in imx8mp_dw_hdmi_probe()
25 struct imx8mp_hdmi *hdmi = (struct imx8mp_hdmi *)data; imx8mp_hdmi_mode_valid() local
63 im8mp_hdmi_phy_setup_hpd(struct dw_hdmi * hdmi,void * data) im8mp_hdmi_phy_setup_hpd() argument
86 struct imx8mp_hdmi *hdmi; imx8mp_dw_hdmi_probe() local
116 struct imx8mp_hdmi *hdmi = platform_get_drvdata(pdev); imx8mp_dw_hdmi_remove() local
128 struct imx8mp_hdmi *hdmi = dev_get_drvdata(dev); imx8mp_dw_hdmi_pm_resume() local
[all...] |
| /linux/Documentation/devicetree/bindings/display/bridge/ |
| H A D | renesas,dw-hdmi.yaml | 4 $id: http://devicetree.org/schemas/display/bridge/renesas,dw-hdmi.yaml#
7 title: Renesas R-Car DWC HDMI TX Encoder
13 The HDMI transmitter is a Synopsys DesignWare HDMI 1.4 TX controller IP
17 - $ref: synopsys,dw-hdmi.yaml#
23 - renesas,r8a774a1-hdmi # for RZ/G2M compatible HDMI TX
24 - renesas,r8a774b1-hdmi # for RZ/G2N compatible HDMI TX
25 - renesas,r8a774e1-hdmi # for RZ/G2H compatible HDMI TX
26 - renesas,r8a7795-hdmi # for R-Car H3 compatible HDMI TX
27 - renesas,r8a7796-hdmi # for R-Car M3-W compatible HDMI TX
28 - renesas,r8a77961-hdmi # for R-Car M3-W+ compatible HDMI TX
[all …]
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| /linux/sound/soc/mediatek/mt8183/ |
| H A D | mt8183-dai-tdm.c | 347 {"HDMI_CH0_MUX", "CH0", "HDMI"},
348 {"HDMI_CH0_MUX", "CH1", "HDMI"},
349 {"HDMI_CH0_MUX", "CH2", "HDMI"},
350 {"HDMI_CH0_MUX", "CH3", "HDMI"},
351 {"HDMI_CH0_MUX", "CH4", "HDMI"},
352 {"HDMI_CH0_MUX", "CH5", "HDMI"},
353 {"HDMI_CH0_MUX", "CH6", "HDMI"},
354 {"HDMI_CH0_MUX", "CH7", "HDMI"},
356 {"HDMI_CH1_MUX", "CH0", "HDMI"},
357 {"HDMI_CH1_MUX", "CH1", "HDMI"},
[all …]
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| /linux/drivers/gpu/drm/sti/ |
| H A D | sti_hdmi_tx3g4c28phy.c | 70 * sti_hdmi_tx3g4c28phy_start - Start hdmi phy macro cell tx3g4c28
72 * @hdmi: pointer on the hdmi internal structure
76 static bool sti_hdmi_tx3g4c28phy_start(struct sti_hdmi *hdmi) in sti_hdmi_tx3g4c28phy_start() argument
78 u32 ckpxpll = hdmi->mode.clock * 1000; in sti_hdmi_tx3g4c28phy_start()
116 hdmi->event_received = false; in sti_hdmi_tx3g4c28phy_start()
118 hdmi_write(hdmi, (pllctrl | PLL_CFG_EN), HDMI_SRZ_PLL_CFG); in sti_hdmi_tx3g4c28phy_start()
121 wait_event_interruptible_timeout(hdmi->wait_event, in sti_hdmi_tx3g4c28phy_start()
122 hdmi->event_received == true, in sti_hdmi_tx3g4c28phy_start()
126 if ((hdmi_read(hdmi, HDMI_STA) & HDMI_STA_DLL_LCK) == 0) { in sti_hdmi_tx3g4c28phy_start()
127 DRM_ERROR("hdmi phy pll not locked\n"); in sti_hdmi_tx3g4c28phy_start()
[all …]
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