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Searched refs:csiphy (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/drivers/media/platform/qcom/camss/
Dcamss-csiphy.c126 static int csiphy_set_clock_rates(struct csiphy_device *csiphy) in csiphy_set_clock_rates() argument
128 struct device *dev = csiphy->camss->dev; in csiphy_set_clock_rates()
133 u8 bpp = csiphy_get_bpp(csiphy->formats, csiphy->nformats, in csiphy_set_clock_rates()
134 csiphy->fmt[MSM_CSIPHY_PAD_SINK].code); in csiphy_set_clock_rates()
135 u8 num_lanes = csiphy->cfg.csi2->lane_cfg.num_data; in csiphy_set_clock_rates()
137 link_freq = camss_get_link_freq(&csiphy->subdev.entity, bpp, num_lanes); in csiphy_set_clock_rates()
141 for (i = 0; i < csiphy->nclocks; i++) { in csiphy_set_clock_rates()
142 struct camss_clock *clock = &csiphy->clock[i]; in csiphy_set_clock_rates()
144 if (csiphy->rate_set[i]) { in csiphy_set_clock_rates()
172 csiphy->timer_clk_rate = round_rate; in csiphy_set_clock_rates()
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Dcamss-csiphy-3ph-1-0.c149 static void csiphy_hw_version_read(struct csiphy_device *csiphy, in csiphy_hw_version_read() argument
155 csiphy->base + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(6)); in csiphy_hw_version_read()
157 hw_version = readl_relaxed(csiphy->base + in csiphy_hw_version_read()
159 hw_version |= readl_relaxed(csiphy->base + in csiphy_hw_version_read()
161 hw_version |= readl_relaxed(csiphy->base + in csiphy_hw_version_read()
163 hw_version |= readl_relaxed(csiphy->base + in csiphy_hw_version_read()
173 static void csiphy_reset(struct csiphy_device *csiphy) in csiphy_reset() argument
175 writel_relaxed(0x1, csiphy->base + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(0)); in csiphy_reset()
177 writel_relaxed(0x0, csiphy->base + CSIPHY_3PH_CMN_CSI_COMMON_CTRLn(0)); in csiphy_reset()
182 struct csiphy_device *csiphy = dev; in csiphy_isr() local
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Dcamss-csiphy-2ph-1-0.c29 static void csiphy_hw_version_read(struct csiphy_device *csiphy, in csiphy_hw_version_read() argument
32 u8 hw_version = readl_relaxed(csiphy->base + in csiphy_hw_version_read()
42 static void csiphy_reset(struct csiphy_device *csiphy) in csiphy_reset() argument
44 writel_relaxed(0x1, csiphy->base + CAMSS_CSI_PHY_GLBL_RESET); in csiphy_reset()
46 writel_relaxed(0x0, csiphy->base + CAMSS_CSI_PHY_GLBL_RESET); in csiphy_reset()
83 static void csiphy_lanes_enable(struct csiphy_device *csiphy, in csiphy_lanes_enable() argument
92 settle_cnt = csiphy_settle_cnt_calc(link_freq, csiphy->timer_clk_rate); in csiphy_lanes_enable()
94 writel_relaxed(0x1, csiphy->base + in csiphy_lanes_enable()
96 writel_relaxed(0x1, csiphy->base + in csiphy_lanes_enable()
101 writel_relaxed(val, csiphy->base + CAMSS_CSI_PHY_GLBL_PWR_CFG); in csiphy_lanes_enable()
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Dcamss-csiphy.h48 void (*hw_version_read)(struct csiphy_device *csiphy,
50 void (*reset)(struct csiphy_device *csiphy);
51 void (*lanes_enable)(struct csiphy_device *csiphy,
54 void (*lanes_disable)(struct csiphy_device *csiphy,
82 struct csiphy_device *csiphy,
85 int msm_csiphy_register_entity(struct csiphy_device *csiphy,
88 void msm_csiphy_unregister_entity(struct csiphy_device *csiphy);
DMakefile10 camss-csiphy-2ph-1-0.o \
11 camss-csiphy-3ph-1-0.o \
12 camss-csiphy.o \
Dcamss.c953 ret = msm_csiphy_subdev_init(camss, &camss->csiphy[i], in camss_init_subdevices()
1006 ret = msm_csiphy_register_entity(&camss->csiphy[i], in camss_register_entities()
1049 &camss->csiphy[i].subdev.entity, in camss_register_entities()
1057 camss->csiphy[i].subdev.entity.name, in camss_register_entities()
1147 msm_csiphy_unregister_entity(&camss->csiphy[i]); in camss_register_entities()
1163 msm_csiphy_unregister_entity(&camss->csiphy[i]); in camss_unregister_entities()
1182 struct csiphy_device *csiphy = &camss->csiphy[id]; in camss_subdev_notifier_bound() local
1184 csiphy->cfg.csi2 = &csd->interface.csi2; in camss_subdev_notifier_bound()
1185 subdev->host_priv = csiphy; in camss_subdev_notifier_bound()
1200 struct csiphy_device *csiphy = in camss_subdev_notifier_complete() local
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Dcamss-csid.c696 struct csiphy_device *csiphy; in csid_link_setup() local
709 csiphy = v4l2_get_subdevdata(sd); in csid_link_setup()
713 if (!csiphy->cfg.csi2) in csid_link_setup()
716 csid->phy.csiphy_id = csiphy->id; in csid_link_setup()
718 lane_cfg = &csiphy->cfg.csi2->lane_cfg; in csid_link_setup()
Dcamss.h81 struct csiphy_device *csiphy; member