From a6cbbd6a0aaec6f4f3af85e7152d54da7d7ab900 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Wed, 23 Nov 2016 16:39:52 +0100 Subject: sio/it8718f: Hook up common environment-controller driver Change-Id: I25019c6323b6e9de2e0ce19325266bf3e8f2e309 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/17581 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/superio/ite/it8718f/Kconfig | 3 +++ src/superio/ite/it8718f/chip.h | 26 ++++++++++++++++++++++++++ src/superio/ite/it8718f/superio.c | 12 +++++++++++- 3 files changed, 40 insertions(+), 1 deletion(-) create mode 100644 src/superio/ite/it8718f/chip.h (limited to 'src/superio') diff --git a/src/superio/ite/it8718f/Kconfig b/src/superio/ite/it8718f/Kconfig index 0721317528..3201195ec1 100644 --- a/src/superio/ite/it8718f/Kconfig +++ b/src/superio/ite/it8718f/Kconfig @@ -17,3 +17,6 @@ config SUPERIO_ITE_IT8718F bool select SUPERIO_ITE_COMMON_ROMSTAGE + select SUPERIO_ITE_ENV_CTRL + select SUPERIO_ITE_ENV_CTRL_FAN16_CONFIG + select SUPERIO_ITE_ENV_CTRL_PWM_FREQ2 diff --git a/src/superio/ite/it8718f/chip.h b/src/superio/ite/it8718f/chip.h new file mode 100644 index 0000000000..23511bbd5e --- /dev/null +++ b/src/superio/ite/it8718f/chip.h @@ -0,0 +1,26 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2016 secunet Security Networks AG + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef SUPERIO_ITE_IT8718F_CHIP_H +#define SUPERIO_ITE_IT8718F_CHIP_H + +#include + +struct superio_ite_it8718f_config { + struct ite_ec_config ec; +}; + +#endif /* SUPERIO_ITE_IT8718F_CHIP_H */ diff --git a/src/superio/ite/it8718f/superio.c b/src/superio/ite/it8718f/superio.c index a156aa6e23..a384ec031f 100644 --- a/src/superio/ite/it8718f/superio.c +++ b/src/superio/ite/it8718f/superio.c @@ -18,10 +18,15 @@ #include #include #include +#include + #include "it8718f.h" +#include "chip.h" static void init(struct device *dev) { + const struct superio_ite_it8718f_config *conf; + const struct resource *res; if (!dev->enabled) return; @@ -31,7 +36,12 @@ static void init(struct device *dev) break; case IT8718F_PP: /* TODO. */ break; - case IT8718F_EC: /* TODO. */ + case IT8718F_EC: + conf = dev->chip_info; + res = find_resource(dev, PNP_IDX_IO0); + if (!conf || !res) + break; + ite_ec_init(res->base, &conf->ec); break; case IT8718F_KBCK: pc_keyboard_init(NO_AUX_DEVICE); -- cgit v1.2.3