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https://github.com/brain-hackers/u-boot-brain
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caa4daa2ae
We use 'priv' for private data but often use 'platdata' for platform data. We can't really use 'pdata' since that is ambiguous (it could mean private or platform data). Rename some of the latter variables to end with 'plat' for consistency. Signed-off-by: Simon Glass <sjg@chromium.org>
61 lines
1.6 KiB
C
61 lines
1.6 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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#if defined(CONFIG_ROCKCHIP_RK3188)
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struct rockchip_uart_platdata {
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struct dtd_rockchip_rk3188_uart dtplat;
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struct ns16550_platdata plat;
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};
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struct dtd_rockchip_rk3188_uart *dtplat, s_dtplat;
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#elif defined(CONFIG_ROCKCHIP_RK3288)
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struct rockchip_uart_platdata {
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struct dtd_rockchip_rk3288_uart dtplat;
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struct ns16550_platdata plat;
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};
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struct dtd_rockchip_rk3288_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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struct rockchip_uart_platdata *plat = dev_get_platdata(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->plat = &plat->plat;
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return ns16550_serial_probe(dev);
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}
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U_BOOT_DRIVER(rockchip_rk3188_uart) = {
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.name = "rockchip_rk3188_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_platdata),
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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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U_BOOT_DRIVER(rockchip_rk3288_uart) = {
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.name = "rockchip_rk3288_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_platdata),
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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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