diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/adv7511/adv7533.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/adv7511/adv7533.c | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7533.c b/drivers/gpu/drm/bridge/adv7511/adv7533.c index ac804f81e2f6..185b6d842166 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7533.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7533.c @@ -32,14 +32,6 @@ static const struct reg_sequence adv7533_cec_fixed_registers[] = { { 0x05, 0xc8 }, }; -static const struct regmap_config adv7533_cec_regmap_config = { - .reg_bits = 8, - .val_bits = 8, - - .max_register = 0xff, - .cache_type = REGCACHE_RBTREE, -}; - static void adv7511_dsi_config_timing_gen(struct adv7511 *adv) { struct mipi_dsi_device *dsi = adv->dsi; @@ -145,37 +137,11 @@ int adv7533_patch_registers(struct adv7511 *adv) ARRAY_SIZE(adv7533_fixed_registers)); } -void adv7533_uninit_cec(struct adv7511 *adv) -{ - i2c_unregister_device(adv->i2c_cec); -} - -int adv7533_init_cec(struct adv7511 *adv) +int adv7533_patch_cec_registers(struct adv7511 *adv) { - int ret; - - adv->i2c_cec = i2c_new_dummy(adv->i2c_main->adapter, - adv->i2c_main->addr - 1); - if (!adv->i2c_cec) - return -ENOMEM; - - adv->regmap_cec = devm_regmap_init_i2c(adv->i2c_cec, - &adv7533_cec_regmap_config); - if (IS_ERR(adv->regmap_cec)) { - ret = PTR_ERR(adv->regmap_cec); - goto err; - } - - ret = regmap_register_patch(adv->regmap_cec, + return regmap_register_patch(adv->regmap_cec, adv7533_cec_fixed_registers, ARRAY_SIZE(adv7533_cec_fixed_registers)); - if (ret) - goto err; - - return 0; -err: - adv7533_uninit_cec(adv); - return ret; } int adv7533_attach_dsi(struct adv7511 *adv) |
