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Dario Binacchi35ab1b62020-12-30 00:16:30 +01001/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2020 Dario Binacchi <dariobin@libero.it>
4 */
5
6#ifndef _TILCDC_H
7#define _TILCDC_H
8
9/**
10 * tilcdc_panel_info: Panel parameters
11 *
12 * @ac_bias: AC Bias Pin Frequency
13 * @ac_bias_intrpt: AC Bias Pin Transitions per Interrupt
14 * @dma_burst_sz: DMA burst size
15 * @bpp: Bits per pixel
16 * @fdd: FIFO DMA Request Delay
17 * @tft_alt_mode: TFT Alternative Signal Mapping (Only for active)
18 * @invert_pxl_clk: Invert pixel clock
19 * @sync_edge: Horizontal and Vertical Sync Edge: 0=rising 1=falling
20 * @sync_ctrl: Horizontal and Vertical Sync: Control: 0=ignore
21 * @raster_order: Raster Data Order Select: 1=Most-to-least 0=Least-to-most
22 * @fifo_th: DMA FIFO threshold
23 */
24struct tilcdc_panel_info {
25 u32 ac_bias;
26 u32 ac_bias_intrpt;
27 u32 dma_burst_sz;
28 u32 bpp;
29 u32 fdd;
30 bool tft_alt_mode;
31 bool invert_pxl_clk;
32 u32 sync_edge;
33 u32 sync_ctrl;
34 u32 raster_order;
35 u32 fifo_th;
36};
37
38#endif /* _TILCDC_H */