diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.c
index 5906b7cac3b4..ff17835b40f3 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd
+ * Copyright (C) Rockchip Electronics Co., Ltd.
  * Author Huicong Xu <xhc@rock-chips.com>
  *
  * This software is licensed under the terms of the GNU General Public
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.h b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.h
index d138f91f3422..62f6a52d8e70 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.h
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-hdcp.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) Fuzhou Rockchip Electronics Co.Ltd
+ * Copyright (C) Rockchip Electronics Co., Ltd.
  * Author Huicong Xu <xhc@rock-chips.com>
  *
  * This software is licensed under the terms of the GNU General Public
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-audio.h b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-audio.h
index 93f1a42954e7..f520cf7d8fce 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-audio.h
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-audio.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (c) 2021 Rockchip Electronics Co. Ltd.
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
  * Author: Sugar Zhang <sugar.zhang@rock-chips.com>
  */
 
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c
index 2d2320ed0769..381e614902d7 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright (C) Rockchip Electronics Co.Ltd
+ * Copyright (C) Rockchip Electronics Co., Ltd.
  * Author:
  *      Algea Cao <algea.cao@rock-chips.com>
  */
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.h b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.h
index c0977c612e34..cccd43247dbb 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.h
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-cec.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0 */
 /*
- * Copyright (C) Rockchip Electronics Co.Ltd
+ * Copyright (C) Rockchip Electronics Co., Ltd.
  * Author:
  *      Algea Cao <algea.cao@rock-chips.com>
  */
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.c
index 568f92658e38..c0ddad932c3e 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright (C) Rockchip Electronics Co.Ltd
+ * Copyright (C) Rockchip Electronics Co., Ltd.
  * Author:
  *      Algea Cao <algea.cao@rock-chips.com>
  */
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.h b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.h
index 48c3a4843ac0..0bcb9062f1f4 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.h
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-hdcp.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
- * Copyright (C) Rockchip Electronics Co.Ltd
+ * Copyright (C) Rockchip Electronics Co., Ltd.
  * Author:
  *      Algea Cao <algea.cao@rock-chips.com>
  */
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-i2s-audio.c
index e07c2b4237a2..3e959300122d 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-i2s-audio.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp-i2s-audio.c
@@ -2,7 +2,7 @@
 /*
  * dw-hdmi-qp-i2s-audio.c
  *
- * Copyright (c) 2021 Rockchip Electronics Co. Ltd.
+ * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
  * Author: Sugar Zhang <sugar.zhang@rock-chips.com>
  */