add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/video/fbdev/cg14.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /* cg14.c: CGFOURTEEN frame buffer driver
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  *
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  * Copyright (C) 2003, 2006 David S. Miller (davem@davemloft.net)
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@@ -38,7 +39,7 @@
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  *  Frame buffer operations
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  */
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-static struct fb_ops cg14_ops = {
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+static const struct fb_ops cg14_ops = {
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 	.owner			= THIS_MODULE,
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 	.fb_setcolreg		= cg14_setcolreg,
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 	.fb_pan_display		= cg14_pan_display,
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@@ -355,9 +356,7 @@
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 static void cg14_init_fix(struct fb_info *info, int linebytes,
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 			  struct device_node *dp)
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 {
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-	const char *name = dp->name;
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-
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-	strlcpy(info->fix.id, name, sizeof(info->fix.id));
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+	snprintf(info->fix.id, sizeof(info->fix.id), "%pOFn", dp);
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 	info->fix.type = FB_TYPE_PACKED_PIXELS;
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 	info->fix.visual = FB_VISUAL_PSEUDOCOLOR;
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@@ -488,8 +487,8 @@
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 					  info->var.xres);
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 	info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres);
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-	if (!strcmp(dp->parent->name, "sbus") ||
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-	    !strcmp(dp->parent->name, "sbi")) {
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+	if (of_node_name_eq(dp->parent, "sbus") ||
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+	    of_node_name_eq(dp->parent, "sbi")) {
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 		info->fix.smem_start = op->resource[0].start;
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 		par->iospace = op->resource[0].flags & IORESOURCE_BITS;
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 	} else {
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@@ -510,8 +509,7 @@
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 	if (!par->regs || !par->clut || !par->cursor || !info->screen_base)
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 		goto out_unmap_regs;
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-	is_8mb = (((op->resource[1].end - op->resource[1].start) + 1) ==
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-		  (8 * 1024 * 1024));
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+	is_8mb = (resource_size(&op->resource[1]) == (8 * 1024 * 1024));
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 	BUILD_BUG_ON(sizeof(par->mmap_map) != sizeof(__cg14_mmap_map));
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