diff options
| author | Bogdan Togorean <bogdan.togorean@analog.com> | 2020-01-21 10:27:22 +0200 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2020-02-10 10:23:52 +0100 |
| commit | 8501fe4b14a35cb9efac16dff01123efb7e72f53 (patch) | |
| tree | 8be1ab5257c22b4b3c766d6045d801522ef43a96 /drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | |
| parent | b0730f56f35a51a595e2be2af061d06819ad57cc (diff) | |
drm: bridge: adv7511: Add support for ADV7535
ADV7535 is a DSI to HDMI bridge chip like ADV7533 but it allows
1080p@60Hz. v1p2 is fixed to 1.8V on ADV7535.
Signed-off-by: Bogdan Togorean <bogdan.togorean@analog.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200121082719.27972-3-bogdan.togorean@analog.com
Diffstat (limited to 'drivers/gpu/drm/bridge/adv7511/adv7511_drv.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index 34df29d79e2b..a275e6c91bd7 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -367,7 +367,7 @@ static void adv7511_power_on(struct adv7511 *adv7511) */ regcache_sync(adv7511->regmap); - if (adv7511->type == ADV7533) + if (adv7511->type == ADV7533 || adv7511->type == ADV7535) adv7533_dsi_power_on(adv7511); adv7511->powered = true; } @@ -387,7 +387,7 @@ static void __adv7511_power_off(struct adv7511 *adv7511) static void adv7511_power_off(struct adv7511 *adv7511) { __adv7511_power_off(adv7511); - if (adv7511->type == ADV7533) + if (adv7511->type == ADV7533 || adv7511->type == ADV7535) adv7533_dsi_power_off(adv7511); adv7511->powered = false; } @@ -761,7 +761,7 @@ static void adv7511_mode_set(struct adv7511 *adv7511, regmap_update_bits(adv7511->regmap, 0x17, 0x60, (vsync_polarity << 6) | (hsync_polarity << 5)); - if (adv7511->type == ADV7533) + if (adv7511->type == ADV7533 || adv7511->type == ADV7535) adv7533_mode_set(adv7511, adj_mode); drm_mode_copy(&adv7511->curr_mode, adj_mode); @@ -874,7 +874,7 @@ static int adv7511_bridge_attach(struct drm_bridge *bridge) &adv7511_connector_helper_funcs); drm_connector_attach_encoder(&adv->connector, bridge->encoder); - if (adv->type == ADV7533) + if (adv->type == ADV7533 || adv->type == ADV7535) ret = adv7533_attach_dsi(adv); if (adv->i2c_main->irq) @@ -952,7 +952,7 @@ static bool adv7511_cec_register_volatile(struct device *dev, unsigned int reg) struct i2c_client *i2c = to_i2c_client(dev); struct adv7511 *adv7511 = i2c_get_clientdata(i2c); - if (adv7511->type == ADV7533) + if (adv7511->type == ADV7533 || adv7511->type == ADV7535) reg -= ADV7533_REG_CEC_OFFSET; switch (reg) { @@ -994,7 +994,7 @@ static int adv7511_init_cec_regmap(struct adv7511 *adv) goto err; } - if (adv->type == ADV7533) { + if (adv->type == ADV7533 || adv->type == ADV7535) { ret = adv7533_patch_cec_registers(adv); if (ret) goto err; @@ -1242,7 +1242,7 @@ static int adv7511_remove(struct i2c_client *i2c) { struct adv7511 *adv7511 = i2c_get_clientdata(i2c); - if (adv7511->type == ADV7533) + if (adv7511->type == ADV7533 || adv7511->type == ADV7535) adv7533_detach_dsi(adv7511); i2c_unregister_device(adv7511->i2c_cec); if (adv7511->cec_clk) @@ -1267,6 +1267,7 @@ static const struct i2c_device_id adv7511_i2c_ids[] = { { "adv7511w", ADV7511 }, { "adv7513", ADV7511 }, { "adv7533", ADV7533 }, + { "adv7535", ADV7535 }, { } }; MODULE_DEVICE_TABLE(i2c, adv7511_i2c_ids); @@ -1276,6 +1277,7 @@ static const struct of_device_id adv7511_of_ids[] = { { .compatible = "adi,adv7511w", .data = (void *)ADV7511 }, { .compatible = "adi,adv7513", .data = (void *)ADV7511 }, { .compatible = "adi,adv7533", .data = (void *)ADV7533 }, + { .compatible = "adi,adv7535", .data = (void *)ADV7535 }, { } }; MODULE_DEVICE_TABLE(of, adv7511_of_ids); |