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authorArthur Heymans <arthur@aheymans.xyz>2016-11-23 16:39:52 +0100
committerMartin Roth <martinroth@google.com>2016-11-28 01:07:14 +0100
commita6cbbd6a0aaec6f4f3af85e7152d54da7d7ab900 (patch)
treefaedecc5e3905c9c9eeb88f16a381d0e1ae36963 /src
parent4b940bea5415d65456d79b555c4f4e4947a633b7 (diff)
downloadcoreboot-a6cbbd6a0aaec6f4f3af85e7152d54da7d7ab900.tar.xz
sio/it8718f: Hook up common environment-controller driver
Change-Id: I25019c6323b6e9de2e0ce19325266bf3e8f2e309 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/17581 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src')
-rw-r--r--src/superio/ite/it8718f/Kconfig3
-rw-r--r--src/superio/ite/it8718f/chip.h26
-rw-r--r--src/superio/ite/it8718f/superio.c12
3 files changed, 40 insertions, 1 deletions
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 <superio/ite/common/env_ctrl_chip.h>
+
+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 <device/pnp.h>
#include <pc80/keyboard.h>
#include <stdlib.h>
+#include <superio/ite/common/env_ctrl.h>
+
#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);