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26 lines
440 B
26 lines
440 B
// 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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