26 lines
440 B
C
26 lines
440 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Flash support for OMAP1
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*/
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#include <linux/io.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/map.h>
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#include <linux/soc/ti/omap1-io.h>
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#include "tc.h"
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#include "flash.h"
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void omap1_set_vpp(struct platform_device *pdev, int enable)
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{
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u32 l;
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l = omap_readl(EMIFS_CONFIG);
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if (enable)
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l |= OMAP_EMIFS_CONFIG_WP;
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else
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l &= ~OMAP_EMIFS_CONFIG_WP;
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omap_writel(l, EMIFS_CONFIG);
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}
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