96d93d142e
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I0f41016ea678f63f386c1ae7006b7221a05f6fd9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40188 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/* This file is part of the coreboot project. */
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#include <arch/acpi.h>
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#include <types.h>
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#include <console/console.h>
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#include <device/device.h>
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#include <ec/compal/ene932/ec.h>
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#include "ec.h"
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void parrot_ec_init(void)
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{
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printk(BIOS_DEBUG, "Parrot EC Init\n");
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/* Clean up the buffers. We don't know the initial condition. */
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kbc_cleanup_buffers();
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/* Report EC info */
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/* EC version: cmd 0x51 - returns three bytes */
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ec_kbc_write_cmd(0x51);
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printk(BIOS_DEBUG," EC version %x.%x.%x\n",
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ec_kbc_read_ob(), ec_kbc_read_ob(), ec_kbc_read_ob());
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/* EC Project name: cmd 0x52, 0xA0 - returns five bytes */
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ec_kbc_write_cmd(0x52);
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ec_kbc_write_ib(0xA0);
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printk(BIOS_DEBUG," EC Project: %c%c%c%c%c\n",
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ec_kbc_read_ob(),ec_kbc_read_ob(),ec_kbc_read_ob(),
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ec_kbc_read_ob(), ec_kbc_read_ob());
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/* Print the hardware revision */
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printk(BIOS_DEBUG," Parrot Revision %x\n", parrot_rev());
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/* US Keyboard */
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ec_kbc_write_cmd(0x59);
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ec_kbc_write_ib(0xE5);
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/* Enable IRQ1 */
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ec_kbc_write_cmd(0x59);
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ec_kbc_write_ib(0xD1);
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/* TODO - Do device detection and device maintain state (nvs) */
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/* Enable Wireless and Bluetooth */
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0xAD);
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/* Set Wireless and Bluetooth Available */
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0xA8);
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/* Set Wireless and Bluetooth Enable */
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0xA2);
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}
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/* Parrot Hardware Revision */
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u8 parrot_rev(void)
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{
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0x40);
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return ec_kbc_read_ob();
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}
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