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Commit dc4a684a authored by Francisco Jerez's avatar Francisco Jerez Committed by Ben Skeggs
Browse files

drm/i2c/ch7006: Fix load detection false positives right after system init. 



Signed-off-by: default avatarFrancisco Jerez <currojerez@riseup.net>
Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
parent 95f158ea

drivers/gpu/drm/i2c/ch7006_drv.c

+5 −0
Original line number Diff line number Diff line
@@ -408,6 +408,11 @@ static int ch7006_probe(struct i2c_client *client, const struct i2c_device_id *i 


	ch7006_info(client, "Detected version ID: %x\n", val);



	/* I don't know what this is for, but otherwise I get no

	 * signal.

	 */

	ch7006_write(client, 0x3d, 0x0);



	return 0;



fail:

drivers/gpu/drm/i2c/ch7006_mode.c

+0 −5
Original line number Diff line number Diff line
@@ -427,11 +427,6 @@ void ch7006_state_load(struct i2c_client *client, 
	ch7006_load_reg(client, state, CH7006_SUBC_INC7);

	ch7006_load_reg(client, state, CH7006_PLL_CONTROL);

	ch7006_load_reg(client, state, CH7006_CALC_SUBC_INC0);



	/* I don't know what this is for, but otherwise I get no

	 * signal.

	 */

	ch7006_write(client, 0x3d, 0x0);

}



void ch7006_state_save(struct i2c_client *client,