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https://github.com/brain-hackers/u-boot-brain
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41575d8e4c
This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
61 lines
1.1 KiB
C
61 lines
1.1 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
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* Written by Jean-Jacques Hiblot <jjhiblot@ti.com>
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*/
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#include <clk.h>
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#include <common.h>
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#include <dm.h>
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#include <dm/device.h>
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#include <dm/device_compat.h>
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#include <generic-phy.h>
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struct nop_phy_priv {
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struct clk_bulk bulk;
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};
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static int nop_phy_init(struct phy *phy)
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{
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struct nop_phy_priv *priv = dev_get_priv(phy->dev);
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if (CONFIG_IS_ENABLED(CLK))
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return clk_enable_bulk(&priv->bulk);
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return 0;
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}
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static int nop_phy_probe(struct udevice *dev)
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{
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struct nop_phy_priv *priv = dev_get_priv(dev);
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int ret;
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if (CONFIG_IS_ENABLED(CLK)) {
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ret = clk_get_bulk(dev, &priv->bulk);
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if (ret < 0) {
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dev_err(dev, "Failed to get clk: %d\n", ret);
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return ret;
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}
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}
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return 0;
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}
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static const struct udevice_id nop_phy_ids[] = {
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{ .compatible = "nop-phy" },
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{ }
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};
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static struct phy_ops nop_phy_ops = {
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.init = nop_phy_init,
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};
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U_BOOT_DRIVER(nop_phy) = {
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.name = "nop_phy",
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.id = UCLASS_PHY,
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.of_match = nop_phy_ids,
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.ops = &nop_phy_ops,
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.probe = nop_phy_probe,
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.priv_auto = sizeof(struct nop_phy_priv),
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};
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