From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt
---
kernel/arch/arm/mach-omap2/devices.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/kernel/arch/arm/mach-omap2/devices.c b/kernel/arch/arm/mach-omap2/devices.c
index ed6f074..5a2e198 100644
--- a/kernel/arch/arm/mach-omap2/devices.c
+++ b/kernel/arch/arm/mach-omap2/devices.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* linux/arch/arm/mach-omap2/devices.c
*
* OMAP2 platform device setup/initialization
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/kernel.h>
@@ -14,6 +10,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/dma-mapping.h>
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/of.h>
@@ -47,11 +44,17 @@
};
#endif
+static u64 omap_vout_dma_mask = DMA_BIT_MASK(32);
+
static struct platform_device omap_vout_device = {
.name = "omap_vout",
.num_resources = ARRAY_SIZE(omap_vout_resource),
.resource = &omap_vout_resource[0],
.id = -1,
+ .dev = {
+ .dma_mask = &omap_vout_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
};
int __init omap_init_vout(void)
--
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