add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/drivers/gpu/drm/bridge/analogix/analogix-i2c-dptx.h
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@@ -1,18 +1,15 @@
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-/* SPDX-License-Identifier: GPL-2.0 */
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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- * Copyright(c) 2017 Icenowy Zheng <icenowy@aosc.io>
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+ * Copyright(c) 2016, Analogix Semiconductor.
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  *
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- * Based on analogix-anx78xx.h, which is:
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- *   Copyright(c) 2016, Analogix Semiconductor. All rights reserved.
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+ * Based on anx7808 driver obtained from chromeos with copyright:
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+ * Copyright(c) 2013, Google Inc.
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  */
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-
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 #ifndef _ANALOGIX_I2C_DPTX_H_
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 #define _ANALOGIX_I2C_DPTX_H_
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-#define ANALOGIX_I2C_DPTX		0x70
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-
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 /***************************************************************/
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-/* Register definition of device address 0x70                  */
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+/* Register definitions for TX_P0                              */
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 /***************************************************************/
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 /* HDCP Status Register */
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@@ -253,6 +250,7 @@
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 /* DP AUX Buffer Data Registers */
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 #define SP_DP_BUF_DATA0_REG		0xf0
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-ssize_t anx_aux_transfer(struct regmap *map_dptx, struct drm_dp_aux_msg *msg);
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+ssize_t anx_dp_aux_transfer(struct regmap *map_dptx,
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+				struct drm_dp_aux_msg *msg);
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 #endif