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d678a59d2d
When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
41 lines
713 B
C
41 lines
713 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2011 The Chromium OS Authors.
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*/
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#include <common.h>
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#include <fdtdec.h>
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#include <malloc.h>
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#include <spi.h>
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int spi_set_wordlen(struct spi_slave *slave, unsigned int wordlen)
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{
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if (wordlen == 0 || wordlen > 32) {
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printf("spi: invalid wordlen %u\n", wordlen);
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return -1;
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}
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slave->wordlen = wordlen;
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return 0;
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}
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void *spi_do_alloc_slave(int offset, int size, unsigned int bus,
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unsigned int cs)
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{
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u8 *ptr;
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ptr = malloc(size);
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if (ptr) {
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struct spi_slave *slave;
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memset(ptr, '\0', size);
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slave = (struct spi_slave *)(ptr + offset);
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slave->bus = bus;
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slave->cs = cs;
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slave->wordlen = SPI_DEFAULT_WORDLEN;
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}
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return ptr;
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}
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