superio/nuvoton: Add support for Nuvoton NCT5572D
Change-Id: I3b720cf879bf5326be885d2d3a3f9cfba0a27c7e Signed-off-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-on: http://review.coreboot.org/6229 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Nicolas Reinecke <nr@das-labor.org> Tested-by: build bot (Jenkins)
This commit is contained in:
Felix Held
Edward O'Callaghan
parent
304089b0b7
commit
14be0da303
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@ -28,3 +28,7 @@ config SUPERIO_NUVOTON_WPCM450
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config SUPERIO_NUVOTON_NCT5104D
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bool
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select SUPERIO_NUVOTON_COMMON_ROMSTAGE
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config SUPERIO_NUVOTON_NCT5572D
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bool
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select SUPERIO_NUVOTON_COMMON_ROMSTAGE
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@ -22,3 +22,4 @@ romstage-$(CONFIG_SUPERIO_NUVOTON_COMMON_ROMSTAGE) += common/early_serial.c
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subdirs-$(CONFIG_SUPERIO_NUVOTON_WPCM450) += wpcm450
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subdirs-$(CONFIG_SUPERIO_NUVOTON_NCT5104D) += nct5104d
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subdirs-$(CONFIG_SUPERIO_NUVOTON_NCT5572D) += nct5572d
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@ -0,0 +1,22 @@
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##
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## This file is part of the coreboot project.
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##
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## Copyright (C) 2011 - 2012 Advanced Micro Devices, Inc.
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## Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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ramstage-$(CONFIG_SUPERIO_NUVOTON_NCT5572D) += superio.c
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@ -0,0 +1,47 @@
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/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef SUPERIO_NUVOTON_NCT5572D
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#define SUPERIO_NUVOTON_NCT5572D
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/* Logical Device Numbers (LDN). */
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#define NCT5572D_SP1 0x02 /* Com1 */
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#define NCT5572D_IR 0x03
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#define NCT5572D_KBC 0x05
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#define NCT5572D_CIR 0x06
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#define NCT5572D_GPIO689_V 0x07
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#define NCT5572D_WDT1 0x08
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#define NCT5572D_GPIO235_V 0x09
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#define NCT5572D_ACPI 0x0A
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#define NCT5572D_HWM_TSI_FPLED 0x0B /* HW monitor/SB-TSI/front LED/deep S5 */
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#define NCT5572D_PECI 0x0C
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#define NCT5572D_SUSLED 0x0D /* marked as reserved, but described */
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#define NCT5572D_CIRWKUP 0x0E /* CIR wakeup */
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#define NCT5572D_GPIO_PP_OD 0x0F /* GPIO Push-Pull/Open drain select */
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/* virtual LDN for GPIO */
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#define NCT5572D_GPIO2 ((0 << 8) | NCT5572D_GPIO235_V)
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#define NCT5572D_GPIO3 ((1 << 8) | NCT5572D_GPIO235_V)
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#define NCT5572D_GPIO5 ((3 << 8) | NCT5572D_GPIO235_V)
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#define NCT5572D_GPIO6 ((1 << 8) | NCT5572D_GPIO689_V)
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#define NCT5572D_GPIO8 ((3 << 8) | NCT5572D_GPIO689_V)
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#define NCT5572D_GPIO9 ((4 << 8) | NCT5572D_GPIO689_V)
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#endif /* SUPERIO_NUVOTON_NCT5572D */
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@ -0,0 +1,81 @@
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/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2014 Felix Held <felix-coreboot@felixheld.de>
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* Copyright (C) 2014 Edward O'Callaghan <eocallaghan@alterapraxis.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <arch/io.h>
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#include <device/device.h>
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#include <device/pnp.h>
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#include <pc80/keyboard.h>
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#include <stdlib.h>
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#include <superio/conf_mode.h>
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#include "nct5572d.h"
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static void nct5572d_init(struct device *dev)
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{
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if (!dev->enabled)
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return;
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switch(dev->path.pnp.device) {
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/* TODO: Might potentially need code for HWM or FDC etc. */
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case NCT5572D_KBC:
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pc_keyboard_init();
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break;
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}
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}
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static struct device_operations ops = {
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.read_resources = pnp_read_resources,
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.set_resources = pnp_set_resources,
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.enable_resources = pnp_enable_resources,
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.enable = pnp_alt_enable,
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.init = nct5572d_init,
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.ops_pnp_mode = &pnp_conf_mode_8787_aa,
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};
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static struct pnp_info pnp_dev_info[] = {
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{ &ops, NCT5572D_SP1, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, },
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{ &ops, NCT5572D_IR, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, },
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{ &ops, NCT5572D_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, {0x0FFF, 0}, {0x0FFF, 4}, },
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{ &ops, NCT5572D_CIR, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, },
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{ &ops, NCT5572D_WDT1},
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{ &ops, NCT5572D_ACPI},
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{ &ops, NCT5572D_HWM_TSI_FPLED, PNP_IO0 | PNP_IO1 | PNP_IRQ0, {0x0FFE, 0}, {0x0FFE, 4}, },
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{ &ops, NCT5572D_PECI},
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{ &ops, NCT5572D_SUSLED},
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{ &ops, NCT5572D_CIRWKUP, PNP_IO0 | PNP_IRQ0, {0x0FF8, 0}, },
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{ &ops, NCT5572D_GPIO_PP_OD},
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{ &ops, NCT5572D_GPIO2},
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{ &ops, NCT5572D_GPIO3},
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{ &ops, NCT5572D_GPIO5},
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{ &ops, NCT5572D_GPIO6},
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{ &ops, NCT5572D_GPIO8},
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{ &ops, NCT5572D_GPIO9},
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};
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static void enable_dev(struct device *dev)
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{
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pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info);
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}
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struct chip_operations superio_nuvoton_nct5572d_ops = {
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CHIP_NAME("NUVOTON NCT5572D Super I/O")
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.enable_dev = enable_dev,
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};
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