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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>
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2015 Google, Inc
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*/
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#include <common.h>
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#include <debug_uart.h>
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#include <dm.h>
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#include <dt-structs.h>
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#include <ns16550.h>
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#include <serial.h>
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#include <asm/arch-rockchip/clock.h>
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#include <dm/device-internal.h>
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struct rockchip_uart_plat {
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#if CONFIG_IS_ENABLED(OF_PLATDATA)
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struct dtd_rockchip_uart dtplat;
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#endif
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struct ns16550_plat plat;
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};
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#if CONFIG_IS_ENABLED(OF_PLATDATA)
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struct dtd_rockchip_uart *dtplat, s_dtplat;
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#endif
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static int rockchip_serial_probe(struct udevice *dev)
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{
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#if CONFIG_IS_ENABLED(OF_PLATDATA)
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struct rockchip_uart_plat *plat = dev_get_plat(dev);
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/* Create some new platform data for the standard driver */
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plat->plat.base = plat->dtplat.reg[0];
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plat->plat.reg_shift = plat->dtplat.reg_shift;
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plat->plat.clock = plat->dtplat.clock_frequency;
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plat->plat.fcr = UART_FCR_DEFVAL;
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dev_set_plat(dev, &plat->plat);
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return ns16550_serial_probe(dev);
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#else
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return -ENODEV;
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#endif
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}
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U_BOOT_DRIVER(rockchip_uart) = {
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.name = "rockchip_uart",
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.id = UCLASS_SERIAL,
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.priv_auto = sizeof(struct ns16550),
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.plat_auto = sizeof(struct rockchip_uart_plat),
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.probe = rockchip_serial_probe,
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.ops = &ns16550_serial_ops,
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.flags = DM_FLAG_PRE_RELOC,
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};
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DM_DRIVER_ALIAS(rockchip_uart, rockchip_rk3066_uart)
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DM_DRIVER_ALIAS(rockchip_uart, rockchip_rk3188_uart)
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DM_DRIVER_ALIAS(rockchip_uart, rockchip_rk3288_uart)
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DM_DRIVER_ALIAS(rockchip_uart, rockchip_rk3328_uart)
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DM_DRIVER_ALIAS(rockchip_uart, rockchip_rk3368_uart)
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