1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * camss-vfe-vbif.c 4 * 5 * Qualcomm MSM Camera Subsystem - VFE VBIF Module 6 * 7 * Copyright (c) 2025, The Linux Foundation. All rights reserved. 8 * 9 */ 10 11 #include <linux/io.h> 12 13 #include "camss.h" 14 #include "camss-vfe.h" 15 #include "camss-vfe-vbif.h" 16 17 #define VBIF_FIXED_SORT_EN 0x30 18 #define VBIF_FIXED_SORT_SEL0 0x34 19 20 void vfe_vbif_write_reg(struct vfe_device *vfe, u32 reg, u32 val) 21 { 22 writel_relaxed(val, vfe->vbif_base + reg); 23 } 24 25 int vfe_vbif_apply_settings(struct vfe_device *vfe) 26 { 27 vfe_vbif_write_reg(vfe, VBIF_FIXED_SORT_EN, 0xfff); 28 vfe_vbif_write_reg(vfe, VBIF_FIXED_SORT_SEL0, 0x555000); 29 30 return 0; 31 } 32