69 lines
2.2 KiB
Diff
69 lines
2.2 KiB
Diff
|
From 6fa4c1488911b98e29d3e2858be68b9b72182573 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Vitali64 <5405891-vitali64yt@users.noreply.gitlab.com>
|
||
|
|
Date: Wed, 27 Oct 2021 13:36:01 +0200
|
||
|
|
Subject: [PATCH 02/19] add c3 and clockgen to apple/macbook21
|
||
|
|
|
||
|
|
---
|
||
|
|
src/mainboard/apple/macbook21/Kconfig | 1 +
|
||
|
|
src/mainboard/apple/macbook21/cstates.c | 13 +++++++++++++
|
||
|
|
src/mainboard/apple/macbook21/devicetree.cb | 6 ++++++
|
||
|
|
3 files changed, 20 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/src/mainboard/apple/macbook21/Kconfig b/src/mainboard/apple/macbook21/Kconfig
|
||
|
|
index 5f5ffde588..27377b737c 100644
|
||
|
|
--- a/src/mainboard/apple/macbook21/Kconfig
|
||
|
|
+++ b/src/mainboard/apple/macbook21/Kconfig
|
||
|
|
@@ -16,6 +16,7 @@ config BOARD_SPECIFIC_OPTIONS
|
||
|
|
select HAVE_ACPI_TABLES
|
||
|
|
select HAVE_ACPI_RESUME
|
||
|
|
select I945_LVDS
|
||
|
|
+ select DRIVERS_I2C_CK505
|
||
|
|
|
||
|
|
config MAINBOARD_DIR
|
||
|
|
default "apple/macbook21"
|
||
|
|
diff --git a/src/mainboard/apple/macbook21/cstates.c b/src/mainboard/apple/macbook21/cstates.c
|
||
|
|
index 13d06f0839..88b8669c61 100644
|
||
|
|
--- a/src/mainboard/apple/macbook21/cstates.c
|
||
|
|
+++ b/src/mainboard/apple/macbook21/cstates.c
|
||
|
|
@@ -29,6 +29,19 @@ static const acpi_cstate_t cst_entries[] = {
|
||
|
|
.addrh = 0,
|
||
|
|
}
|
||
|
|
},
|
||
|
|
+ {
|
||
|
|
+ .ctype = 3,
|
||
|
|
+ .latency = 17,
|
||
|
|
+ .power = 250,
|
||
|
|
+ .resource = {
|
||
|
|
+ .space_id = ACPI_ADDRESS_SPACE_FIXED,
|
||
|
|
+ .bit_width = ACPI_FFIXEDHW_VENDOR_INTEL,
|
||
|
|
+ .bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT,
|
||
|
|
+ .access_size = ACPI_ACCESS_SIZE_UNDEFINED,
|
||
|
|
+ .addrl = 0x20,
|
||
|
|
+ .addrh = 0,
|
||
|
|
+ }
|
||
|
|
+ },
|
||
|
|
};
|
||
|
|
|
||
|
|
int get_cst_entries(const acpi_cstate_t **entries)
|
||
|
|
diff --git a/src/mainboard/apple/macbook21/devicetree.cb b/src/mainboard/apple/macbook21/devicetree.cb
|
||
|
|
index fd86e939b9..263fbabcd1 100644
|
||
|
|
--- a/src/mainboard/apple/macbook21/devicetree.cb
|
||
|
|
+++ b/src/mainboard/apple/macbook21/devicetree.cb
|
||
|
|
@@ -100,7 +100,13 @@ chip northbridge/intel/i945
|
||
|
|
end
|
||
|
|
device pci 1f.3 on # SMBUS
|
||
|
|
subsystemid 0x8086 0x7270
|
||
|
|
+ chip drivers/i2c/ck505
|
||
|
|
+ register "mask" = "{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }"
|
||
|
|
+ register "regs" = "{ 0x77, 0x77, 0x2d, 0x00, 0x21, 0x10, 0x3b, 0x06, 0x07, 0x0f, 0xf0, 0x01, 0x1e, 0x7f, 0x80, 0x80, 0x10, 0x08, 0x04, 0x01 }"
|
||
|
|
+ device i2c 69 on end
|
||
|
|
+ end
|
||
|
|
end
|
||
|
|
+
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|
||
|
|
--
|
||
|
|
2.39.2
|
||
|
|
|