Searched refs:ptn_bridge (Results 1 – 2 of 2) sorted by relevance
| /Linux-v4.19/drivers/gpu/drm/bridge/ |
| D | nxp-ptn3460.c | 61 static int ptn3460_read_bytes(struct ptn3460_bridge *ptn_bridge, char addr, in ptn3460_read_bytes() argument
66 ret = i2c_master_send(ptn_bridge->client, &addr, 1); in ptn3460_read_bytes()
72 ret = i2c_master_recv(ptn_bridge->client, buf, len); in ptn3460_read_bytes()
81 static int ptn3460_write_byte(struct ptn3460_bridge *ptn_bridge, char addr, in ptn3460_write_byte() argument
90 ret = i2c_master_send(ptn_bridge->client, buf, ARRAY_SIZE(buf)); in ptn3460_write_byte()
99 static int ptn3460_select_edid(struct ptn3460_bridge *ptn_bridge) in ptn3460_select_edid() argument
105 ret = ptn3460_write_byte(ptn_bridge, PTN3460_EDID_SRAM_LOAD_ADDR, in ptn3460_select_edid()
106 ptn_bridge->edid_emulation); in ptn3460_select_edid()
114 ptn_bridge->edid_emulation << PTN3460_EDID_EMULATION_SELECTION; in ptn3460_select_edid()
116 ret = ptn3460_write_byte(ptn_bridge, PTN3460_EDID_EMULATION_ADDR, val); in ptn3460_select_edid()
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| /Linux-v4.19/drivers/gpu/drm/exynos/ |
| D | exynos_dp.c | 40 struct drm_bridge *ptn_bridge; member
110 if (dp->ptn_bridge) { in exynos_dp_bridge_attach()
111 ret = drm_bridge_attach(&dp->encoder, dp->ptn_bridge, bridge); in exynos_dp_bridge_attach()
171 if (!dp->plat_data.panel && !dp->ptn_bridge) { in exynos_dp_bind()
251 dp->ptn_bridge = bridge; in exynos_dp_probe()
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