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https://source.denx.de/u-boot/u-boot.git
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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>
98 lines
2.4 KiB
C
98 lines
2.4 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017, STMicroelectronics - All Rights Reserved
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* Author(s): Patrice Chotard, <patrice.chotard@foss.st.com> for STMicroelectronics.
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*/
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#define LOG_CATEGORY UCLASS_NOP
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#include <common.h>
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#include <dm.h>
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#include <log.h>
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#include <misc.h>
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#include <stm32_rcc.h>
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#include <dm/device-internal.h>
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#include <dm/device_compat.h>
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#include <dm/lists.h>
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struct stm32_rcc_clk stm32_rcc_clk_f42x = {
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.drv_name = "stm32fx_rcc_clock",
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.soc = STM32F42X,
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};
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struct stm32_rcc_clk stm32_rcc_clk_f469 = {
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.drv_name = "stm32fx_rcc_clock",
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.soc = STM32F469,
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};
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struct stm32_rcc_clk stm32_rcc_clk_f7 = {
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.drv_name = "stm32fx_rcc_clock",
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.soc = STM32F7,
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};
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struct stm32_rcc_clk stm32_rcc_clk_h7 = {
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.drv_name = "stm32h7_rcc_clock",
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};
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struct stm32_rcc_clk stm32_rcc_clk_mp1 = {
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.drv_name = "stm32mp1_clk",
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.soc = STM32MP1,
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};
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struct stm32_rcc_clk stm32_rcc_clk_mp13 = {
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.drv_name = "stm32mp13_clk",
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.soc = STM32MP1,
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};
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static int stm32_rcc_bind(struct udevice *dev)
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{
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struct udevice *child;
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struct driver *drv;
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struct stm32_rcc_clk *rcc_clk =
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(struct stm32_rcc_clk *)dev_get_driver_data(dev);
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int ret;
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dev_dbg(dev, "RCC bind\n");
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drv = lists_driver_lookup_name(rcc_clk->drv_name);
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if (!drv) {
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dev_err(dev, "Cannot find driver '%s'\n", rcc_clk->drv_name);
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return -ENOENT;
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}
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ret = device_bind_with_driver_data(dev, drv, dev->name,
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rcc_clk->soc,
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dev_ofnode(dev), &child);
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if (ret)
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return ret;
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drv = lists_driver_lookup_name("stm32_rcc_reset");
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if (!drv) {
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dev_err(dev, "Cannot find driver stm32_rcc_reset'\n");
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return -ENOENT;
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}
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return device_bind_with_driver_data(dev, drv, dev->name,
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rcc_clk->soc,
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dev_ofnode(dev), &child);
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}
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static const struct udevice_id stm32_rcc_ids[] = {
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{.compatible = "st,stm32f42xx-rcc", .data = (ulong)&stm32_rcc_clk_f42x },
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{.compatible = "st,stm32f469-rcc", .data = (ulong)&stm32_rcc_clk_f469 },
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{.compatible = "st,stm32f746-rcc", .data = (ulong)&stm32_rcc_clk_f7 },
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{.compatible = "st,stm32h743-rcc", .data = (ulong)&stm32_rcc_clk_h7 },
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{.compatible = "st,stm32mp1-rcc", .data = (ulong)&stm32_rcc_clk_mp1 },
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{.compatible = "st,stm32mp1-rcc-secure", .data = (ulong)&stm32_rcc_clk_mp1 },
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{.compatible = "st,stm32mp13-rcc", .data = (ulong)&stm32_rcc_clk_mp13 },
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{ }
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};
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U_BOOT_DRIVER(stm32_rcc) = {
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.name = "stm32-rcc",
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.id = UCLASS_NOP,
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.of_match = stm32_rcc_ids,
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.bind = stm32_rcc_bind,
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};
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