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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 commitc8ffd1356d, reversing changes made to2ee6f3a5f7. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
57 lines
1.2 KiB
C
57 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2017 Marvell International Ltd.
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#include <common.h>
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#include <command.h>
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#include <console.h>
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#include <dm.h>
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#include <fdtdec.h>
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#include <dm/device-internal.h>
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#include <mvebu/comphy.h>
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int mvebu_comphy_rx_training_cmd(struct cmd_tbl *cmdtp, int flag, int argc,
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char * const argv[])
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{
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struct udevice *dev;
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struct uclass *uc;
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int ret, cp_index, comphy_index, i = 0;
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if (argc != 3) {
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printf("missing arguments\n");
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return CMD_RET_USAGE;
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}
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cp_index = hextoul(argv[1], NULL);
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comphy_index = hextoul(argv[2], NULL);
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ret = uclass_get(UCLASS_MISC, &uc);
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if (ret) {
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printf("Couldn't find UCLASS_MISC\n");
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return ret;
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}
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uclass_foreach_dev(dev, uc) {
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if (!(memcmp(dev->name, "comphy", 5))) {
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if (i == cp_index) {
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comphy_rx_training(dev, comphy_index);
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return 0;
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}
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i++;
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}
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}
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printf("Coudn't find comphy %d\n", cp_index);
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return 0;
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}
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U_BOOT_CMD(
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mvebu_comphy_rx_training, 3, 0, mvebu_comphy_rx_training_cmd,
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"mvebu_comphy_rx_training <cp id> <comphy id>\n",
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"\n\tRun COMPHY RX training sequence, the user must state CP index (0/1) and comphy ID (0/5)"
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);
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