1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Copyright (c) 2020 Rockchip Electronics Co. Ltd. 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Author: Zorro Liu <zorro.liu@rock-chips.com> 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun #include <stdio.h> 8*4882a593Smuzhiyun #include <common.h> 9*4882a593Smuzhiyun #include <stdlib.h> 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #include "epd_lut.h" 12*4882a593Smuzhiyun epd_lut_from_mem_init(void * waveform,struct epd_lut_ops * ops)13*4882a593Smuzhiyunint epd_lut_from_mem_init(void *waveform, struct epd_lut_ops *ops) 14*4882a593Smuzhiyun { 15*4882a593Smuzhiyun int ret = -1; 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun ret = rkf_wf_input(waveform); 18*4882a593Smuzhiyun if (ret < 0) { 19*4882a593Smuzhiyun printf("[lut]: failed to input RKF waveform\n"); 20*4882a593Smuzhiyun } else { 21*4882a593Smuzhiyun printf("[lut]: RKF waveform\n"); 22*4882a593Smuzhiyun ops->lut_get = rkf_wf_get_lut; 23*4882a593Smuzhiyun return 0; 24*4882a593Smuzhiyun } 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun ret = pvi_wf_input(waveform); 27*4882a593Smuzhiyun if (ret < 0) { 28*4882a593Smuzhiyun printf("[lut]: failed to input PVI waveform\n"); 29*4882a593Smuzhiyun } else { 30*4882a593Smuzhiyun printf("[lut]: PVI waveform\n"); 31*4882a593Smuzhiyun ops->lut_get = pvi_wf_get_lut; 32*4882a593Smuzhiyun return 0; 33*4882a593Smuzhiyun } 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun return ret; 36*4882a593Smuzhiyun } 37*4882a593Smuzhiyun epd_lut_get_wf_version(void)38*4882a593Smuzhiyunconst char *epd_lut_get_wf_version(void) 39*4882a593Smuzhiyun { 40*4882a593Smuzhiyun if (rkf_wf_get_version()) 41*4882a593Smuzhiyun return rkf_wf_get_version(); 42*4882a593Smuzhiyun if (pvi_wf_get_version()) 43*4882a593Smuzhiyun return pvi_wf_get_version(); 44*4882a593Smuzhiyun return NULL; 45*4882a593Smuzhiyun } 46