lenovo/s230u: Add Thinkpad Twist (S230U)

Created using autoport plus some manual work and copying from G505S to
account for the non-H8 EC.

This model uses the same ENE KB9012 EC as the G505S.

Tested:
- Mainboard variant with 8GB Elpida DDR3
- SeaBIOS payload
- Booting into Linux 4.9.6 with Debian/unstable installed on the
  internal HDD/SDD slot
- Native raminit
- Both native VGA init and option rom VGA init
- Basic TPM functionality (auto-detection and RNG)
- Battery status readout
- Basic ACPI functions (power button event; power-off; reboot)
- thinkpad-acpi hotkey functions
- thinkpad-acpi LED control (red thinkpad LED)
- Suspend to RAM and resume works
- Mini displayport output works

Known issues:
- Patches needed for EC battery support
  https://review.coreboot.org/#/c/18348/
  https://review.coreboot.org/#/c/18349/
- No thermal zone since temperature sensing is not H8-compatible
  and needs to be reverse engineered.

Not tested:
- msata/wwan (probably works)

Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Change-Id: I52bc4515277e5c18afbb14a80a9ac788049f485c
Reviewed-on: https://review.coreboot.org/18351
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

1 files changed, 129 insertions, 0 deletions

diff --git a/src/mainboard/lenovo/s230u/hda_verb.c b/src/mainboard/lenovo/s230u/hda_verb.c
new file mode 100644
index 0000000000..f2da2c4756
--- /dev/null
+++ b/src/mainboard/lenovo/s230u/hda_verb.c
@@ -0,0 +1,129 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
+ * Copyright (C) 2014 Vladimir Serbinenko
+ * Copyright (C) 2017 Tobias Diedrich
+ *
+ * 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; version 2 of the License.
+ *
+ * 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.
+ */
+
+
+#include <device/azalia_device.h>
+
+const u32 cim_verb_data[] = {
+	/* coreboot specific header */
+	0x10ec0269,	// Codec Vendor / Device ID: Realtek ALC269VC
+	0x17aa21fa,	// Subsystem ID
+	0x0000000c,	// Number of 4 dword sets
+
+	/* Bits 31:28 - Codec Address */
+	/* Bits 27:20 - NID */
+	/* Bits 19:8 - Verb ID */
+	/* Bits 7:0  - Payload */
+
+	/* NID 0x01 - NodeInfo */
+	AZALIA_SUBVENDOR(0x0, 0x17AA21FA),
+
+	/*
+	 * PIN_CFG:
+	 * 31:30 Port connectivity
+	 *   00 Connected to jack
+	 *   01 No physical connection
+	 *   10 Fixed function (integrated speaker/mic)
+	 *   11 Jack + internal
+	 * 29:24 Location
+	 *   See HDA spec for full matrix
+	 * 23:20 Default device
+	 *   0 Line out  4 S/PDIF out     8 Line in    c S/PDIF in
+	 *   1 Speaker   5 Digital out    9 Aux        d Digital in
+	 *   2 HP out    6 Modem line     a Mic in     e Reserved
+	 *   3 CD        7 Modem handse   b Telephony  f Other
+	 * 19:16 Connection type
+	 *   0 Unknown    4 RCA      8 Multichannel analog DIN
+	 *   1 1/8" jack  5 Optical  9 XLR
+	 *   2 1/4" jack  6 Digital  a RJ-11
+	 *   3 ATAPI      7 Analog   b Combination     f Other
+	 * 15:12 Color
+	 *   0 Unknown  4 Green   8 Purple
+	 *   1 Black    5 Red     9 Pink
+	 *   2 Grey     6 Orange  a-d Reserved
+	 *   3 Blue     7 Yellow  e White  f Other
+	 * 11:8  Misc
+	 *   bit0 Jack detect override  1-3 Reserved
+	 * 7:4   Default association
+	 *   0 Reserved/Not initialized
+	 *   f Lowest priority
+	 * 3:0   Sequence
+	 *   For stream channel to in/out mapping
+	 */
+
+	/*
+	 * NID 0x12 - Digital MIC
+	 * Fixed function, mic in, digital
+	 */
+	AZALIA_PIN_CFG(0x0, 0x12, 0x90a60940),
+	/*
+	 * NID 0x14 - SPK out
+	 * Fixed function, speaker, analog
+	 */
+	AZALIA_PIN_CFG(0x0, 0x14, 0x90170110),
+	/*
+	 * NID 0x15 - HP out
+	 * Location left, headphone out, 1/8" jack, black
+	 */
+	AZALIA_PIN_CFG(0x0, 0x15, 0x03211020),
+	/* NID 0x17 - ?  (Unconnected) */
+	AZALIA_PIN_CFG(0x0, 0x17, 0x411111f0),
+	/*
+	 * NID 0x18 - MIC1 in
+	 * Location left, mic in, 1/8" jack, black
+	 */
+	AZALIA_PIN_CFG(0x0, 0x18, 0x03a11830),
+	/* NID 0x19 - MIC2 in (Unconnected) */
+	AZALIA_PIN_CFG(0x0, 0x19, 0x411111f0),
+	/* NID 0x1a - Line1 in (Unconnected) */
+	AZALIA_PIN_CFG(0x0, 0x1a, 0x411111f0),
+	/* NID 0x1b - Line2 in (Unconnected) */
+	AZALIA_PIN_CFG(0x0, 0x1b, 0x411111f0),
+	/* NID 0x1d - PCBEEP */
+	AZALIA_PIN_CFG(0x0, 0x1d, 0x40148605),
+	/* NID 0x1e - S/PDIF out (Unconnected) */
+	AZALIA_PIN_CFG(0x0, 0x1e, 0x411111f0),
+
+	0x01470740,	// Enable output for NID 0x14 (Speaker out)
+	0x015707C0,	// Enable output & HP amp for NID 0x15 (HP out)
+	0x01870724,	// Enable Vrefout NID 0x18 (MIC1 in)
+	0x00170500,	// Set power state to D0
+
+	/* coreboot specific header */
+	0x80862806,	// Codec Vendor / Device ID: Intel PantherPoint HDMI
+	0x80860101,	// Subsystem ID
+	0x00000004,	// Number of IDs
+
+	/* NID 0x01, HDA Codec Subsystem ID Verb Table: 0x80860101 */
+	AZALIA_SUBVENDOR(0x3, 0x80860101),
+
+	/* Pin Complex (NID 0x05) Digital Out at Int HDMI */
+	AZALIA_PIN_CFG(0x3, 0x05, 0x18560010),
+
+	/* Pin Complex (NID 0x06) Digital Out at Int HDMI */
+	AZALIA_PIN_CFG(0x3, 0x06, 0x18560020),
+
+	/* Pin Complex (NID 0x07) Digital Out at Int HDMI */
+	AZALIA_PIN_CFG(0x3, 0x07, 0x58560030)
+};
+
+const u32 pc_beep_verbs[] = {
+	/* Digital PCBEEP Gain: 0h=-9db, 1h=-6db ... 4h=+3db, 5h=+6db */
+	0x02177a00,
+};
+
+AZALIA_ARRAY_SIZES;