summaryrefslogtreecommitdiff
path: root/firmware
diff options
context:
space:
mode:
Diffstat (limited to 'firmware')
-rw-r--r--firmware/SOURCES11
-rw-r--r--firmware/export/config.h4
-rw-r--r--firmware/export/config/samsungypz5.h204
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/audio-target.h31
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/backlight-target.h28
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c149
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/button-target.h59
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c273
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c29
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h31
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/ftl-target.h39
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/lcd-target.h25
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c295
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h37
-rw-r--r--firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c48
-rw-r--r--firmware/target/arm/imx233/touchscreen-imx233.c27
16 files changed, 0 insertions, 1290 deletions
diff --git a/firmware/SOURCES b/firmware/SOURCES
index 8d7232f206..e2f7e26f84 100644
--- a/firmware/SOURCES
+++ b/firmware/SOURCES
@@ -1450,17 +1450,6 @@ target/arm/imx233/sansa-fuzeplus/debug-fuzeplus.c
1450target/arm/imx233/sansa-fuzeplus/powermgmt-fuzeplus.c 1450target/arm/imx233/sansa-fuzeplus/powermgmt-fuzeplus.c
1451#endif 1451#endif
1452 1452
1453#ifdef SAMSUNG_YPZ5
1454target/arm/imx233/samsung-ypz5/backlight-ypz5.c
1455target/arm/imx233/samsung-ypz5/lcd-ypz5.c
1456target/arm/imx233/samsung-ypz5/button-ypz5.c
1457target/arm/imx233/samsung-ypz5/debug-ypz5.c
1458target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c
1459#ifndef BOOTLOADER
1460target/arm/imx233/fmradio-imx233.c
1461#endif
1462#endif
1463
1464#ifdef SANSA_CLIPZIP 1453#ifdef SANSA_CLIPZIP
1465target/arm/as3525/sansa-clipzip/lcd-clipzip.c 1454target/arm/as3525/sansa-clipzip/lcd-clipzip.c
1466target/arm/as3525/sansa-clipzip/button-clipzip.c 1455target/arm/as3525/sansa-clipzip/button-clipzip.c
diff --git a/firmware/export/config.h b/firmware/export/config.h
index 702b821856..383677865f 100644
--- a/firmware/export/config.h
+++ b/firmware/export/config.h
@@ -145,7 +145,6 @@
145#define MA_PAD 56 145#define MA_PAD 56
146#define SONY_NWZ_PAD 57 146#define SONY_NWZ_PAD 57
147#define CREATIVE_ZEN_PAD 58 147#define CREATIVE_ZEN_PAD 58
148#define SAMSUNG_YPZ5_PAD 59
149#define IHIFI_PAD 60 148#define IHIFI_PAD 60
150#define SAMSUNG_YPR1_PAD 61 149#define SAMSUNG_YPR1_PAD 61
151#define SAMSUNG_YH92X_PAD 62 150#define SAMSUNG_YH92X_PAD 62
@@ -264,7 +263,6 @@
264#define LCD_CREATIVEZENMOZAIC 56 /* as used by the Creative ZEN Mozaic (FGD0801) */ 263#define LCD_CREATIVEZENMOZAIC 56 /* as used by the Creative ZEN Mozaic (FGD0801) */
265#define LCD_ILI9342C 57 /* another type of lcd used by HiFi E.T MA9/MA8 */ 264#define LCD_ILI9342C 57 /* another type of lcd used by HiFi E.T MA9/MA8 */
266#define LCD_CREATIVEZENV 58 /* as used by the Creative Zen V (Plus) */ 265#define LCD_CREATIVEZENV 58 /* as used by the Creative Zen V (Plus) */
267#define LCD_SAMSUNGYPZ5 59 /* as used by Samsung YP-Z5 */
268#define LCD_IHIFI 60 /* as used by IHIFI 760/960 */ 266#define LCD_IHIFI 60 /* as used by IHIFI 760/960 */
269#define LCD_CREATIVEZENXFISTYLE 61 /* as used by Creative Zen X-Fi Style */ 267#define LCD_CREATIVEZENXFISTYLE 61 /* as used by Creative Zen X-Fi Style */
270#define LCD_SAMSUNGYPR1 62 /* as used by Samsung YP-R1 */ 268#define LCD_SAMSUNGYPR1 62 /* as used by Samsung YP-R1 */
@@ -543,8 +541,6 @@ Lyre prototype 1 */
543#include "config/sonynwze370.h" 541#include "config/sonynwze370.h"
544#elif defined(SONY_NWZE360) 542#elif defined(SONY_NWZE360)
545#include "config/sonynwze360.h" 543#include "config/sonynwze360.h"
546#elif defined(SAMSUNG_YPZ5)
547#include "config/samsungypz5.h"
548#elif defined(IHIFI760) 544#elif defined(IHIFI760)
549#include "config/ihifi760.h" 545#include "config/ihifi760.h"
550#elif defined(IHIFI770) 546#elif defined(IHIFI770)
diff --git a/firmware/export/config/samsungypz5.h b/firmware/export/config/samsungypz5.h
deleted file mode 100644
index 2af62c1cbe..0000000000
--- a/firmware/export/config/samsungypz5.h
+++ /dev/null
@@ -1,204 +0,0 @@
1/*
2 * This config file is for the Samsung YP-Z5
3 */
4#define IMX233_SUBTARGET 3600
5#define IMX233_PACKAGE IMX233_BGA169
6#define IMX233_PARTITIONS IMX233_FREESCALE
7
8/* For Rolo and boot loader */
9#define MODEL_NUMBER 84
10#define MODEL_NAME "Samsung YP-Z5"
11/* Define if boot data from bootloader has been enabled for the target */
12#define HAVE_BOOTDATA
13
14#define HW_SAMPR_CAPS SAMPR_CAP_ALL_48
15
16/* define this if you have recording possibility */
17#define HAVE_RECORDING
18
19#define REC_SAMPR_CAPS SAMPR_CAP_ALL_48
20
21/* Default recording levels */
22#define DEFAULT_REC_MIC_GAIN 23
23#define DEFAULT_REC_LEFT_GAIN 23
24#define DEFAULT_REC_RIGHT_GAIN 23
25
26/* Define bitmask of input sources - recordable bitmask can be defined
27 explicitly if different */
28#define HAVE_FMRADIO_IN
29#define INPUT_SRC_CAPS (SRC_CAP_MIC | SRC_CAP_FMRADIO)
30
31
32
33/* define this if you have a colour LCD */
34#define HAVE_LCD_COLOR
35
36#ifndef BOOTLOADER
37#define HAVE_ALBUMART
38
39/* define this to enable bitmap scaling */
40#define HAVE_BMP_SCALING
41
42/* define this to enable JPEG decoding */
43#define HAVE_JPEG
44
45/* Define this if a programmable hotkey is mapped */
46#define HAVE_HOTKEY
47
48/* define this if you have access to the quickscreen */
49#define HAVE_QUICKSCREEN
50
51/* define this if you would like tagcache to build on this target */
52#define HAVE_TAGCACHE
53
54/* define this if the target has volume keys which can be used in the lists */
55#define HAVE_VOLUME_IN_LIST
56
57/* define this if you have LCD enable function */
58//#define HAVE_LCD_ENABLE
59
60/* Define this if your LCD can be put to sleep. HAVE_LCD_ENABLE
61 should be defined as well.
62#define HAVE_LCD_SLEEP
63#define HAVE_LCD_SLEEP_SETTING
64*/
65
66/* define this if you can flip your LCD
67#define HAVE_LCD_FLIP
68*/
69
70/* define this if you can invert the colours on your LCD
71#define HAVE_LCD_INVERT
72*/
73
74/* define this if you have a real-time clock */
75#define CONFIG_RTC RTC_IMX233
76
77/* define this if you have a real-time clock with alarm facilities */
78#define HAVE_RTC_ALARM
79
80#endif /* !BOOTLOADER */
81
82/* define this if you have an i.MX23 codec */
83#define HAVE_IMX233_CODEC
84
85#define CONFIG_TUNER TEA5767
86#define CONFIG_TUNER_XTAL 32768
87
88/* There is no hardware tone control */
89#define HAVE_SW_TONE_CONTROLS
90
91#define CONFIG_KEYPAD SAMSUNG_YPZ5_PAD
92#define HAVE_TOUCHPAD_IMX233
93
94/* Define this to enable morse code input */
95#define HAVE_MORSE_INPUT
96
97
98
99
100/* LCD dimensions */
101#define LCD_WIDTH 128
102#define LCD_HEIGHT 160
103/* sqrt(128^2 + 160^2) / 1.8 = 113.8 */
104#define LCD_DPI 114
105#define LCD_DEPTH 16 /* 65536 colours */
106#define LCD_PIXELFORMAT RGB565 /* rgb565 */
107
108/* Define this if you have a software controlled poweroff */
109#define HAVE_SW_POWEROFF
110
111/* Some devices seem to be FAT16 formatted */
112#define HAVE_FAT16SUPPORT
113
114/* The number of bytes reserved for loadable codecs */
115#define CODEC_SIZE 0x100000
116
117/* The number of bytes reserved for loadable plugins */
118#define PLUGIN_BUFFER_SIZE 0x80000
119
120#define AB_REPEAT_ENABLE
121
122/* Define this for LCD backlight available */
123#define HAVE_BACKLIGHT
124#define HAVE_BACKLIGHT_BRIGHTNESS
125
126/* Main LCD backlight brightness range and defaults */
127#define MIN_BRIGHTNESS_SETTING 1
128#define MAX_BRIGHTNESS_SETTING 18
129#define DEFAULT_BRIGHTNESS_SETTING 5
130
131/* Which backlight fading type? */
132#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING
133
134/* define this if you have a flash memory storage */
135//#define HAVE_FLASH_STORAGE
136
137#define CONFIG_STORAGE (STORAGE_RAMDISK)
138//#define CONFIG_NAND NAND_IMX233
139//#define NUM_DRIVES 0
140
141/* Extra threads: touchpad and rds */
142//#define TARGET_EXTRA_THREADS 2
143
144/* todo */
145#define BATTERY_CAPACITY_DEFAULT 550 /* default battery capacity */
146#define BATTERY_CAPACITY_MIN 550 /* min. capacity selectable */
147#define BATTERY_CAPACITY_MAX 550 /* max. capacity selectable */
148#define BATTERY_CAPACITY_INC 0 /* capacity increment */
149#define BATTERY_TYPES_COUNT 1 /* only one type */
150
151#define CONFIG_BATTERY_MEASURE VOLTAGE_MEASURE
152
153/* Charging implemented in a target-specific algorithm */
154#define CONFIG_CHARGING CHARGING_TARGET
155
156/* define this if the unit can be powered or charged via USB */
157#define HAVE_USB_POWER
158
159/* Define this if you have an IMX233*/
160#define CONFIG_CPU IMX233
161
162/* Define this if you want to use the IMX233 i2c interface */
163#define CONFIG_I2C I2C_IMX233
164
165/* define current usage levels (based on battery bench) */
166#define CURRENT_NORMAL 35
167#define CURRENT_BACKLIGHT 30
168#define CURRENT_RECORD CURRENT_NORMAL
169
170/* maximum charging current */
171#define CURRENT_MAX_CHG 200
172
173/* Define this to the CPU frequency */
174#define CPU_FREQ 454000000
175
176/* Type of LCD */
177#define CONFIG_LCD LCD_SAMSUNGYPZ5
178
179/* Offset ( in the firmware file's header ) to the file CRC and data. These are
180 only used when loading the old format rockbox.e200 file */
181#define FIRMWARE_OFFSET_FILE_CRC 0x0
182#define FIRMWARE_OFFSET_FILE_DATA 0x8
183
184/* USB On-the-go */
185#define CONFIG_USBOTG USBOTG_ARC
186
187/* enable these for the experimental usb stack */
188#define HAVE_USBSTACK
189#define USB_VENDOR_ID 0x04e8
190#define USB_PRODUCT_ID 0x5041
191#define HAVE_USB_HID_MOUSE
192#define HAVE_BOOTLOADER_USB_MODE
193
194/* Define this if you have adjustable CPU frequency */
195//#define HAVE_ADJUSTABLE_CPU_FREQ
196
197/* Virtual LED (icon) */
198#define CONFIG_LED LED_VIRTUAL
199
200#define BOOTFILE_EXT "samsung"
201#define BOOTFILE "rockbox." BOOTFILE_EXT
202#define BOOTDIR "/.rockbox"
203
204#define INCLUDE_TIMEOUT_API
diff --git a/firmware/target/arm/imx233/samsung-ypz5/audio-target.h b/firmware/target/arm/imx233/samsung-ypz5/audio-target.h
deleted file mode 100644
index c0bee26e45..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/audio-target.h
+++ /dev/null
@@ -1,31 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2013 by Lorenzo Miori
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#ifndef __audio_target__
22#define __audio_target__
23
24/* MUTE_ON toggles a transistor that in turns toggles a mosfet... */
25#define IMX233_AUDIO_HP_GATE_BANK 1
26#define IMX233_AUDIO_HP_GATE_PIN 22
27#define IMX233_AUDIO_HP_GATE_INVERTED
28
29#define IMX233_AUDIO_COUPLING_MODE ACM_CAP
30
31#endif /* __audio_target__ */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/backlight-target.h b/firmware/target/arm/imx233/samsung-ypz5/backlight-target.h
deleted file mode 100644
index e26f83811d..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/backlight-target.h
+++ /dev/null
@@ -1,28 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 *
9 * Copyright (C) 2013 by Lorenzo Miori
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
18 *
19 ****************************************************************************/
20#ifndef BACKLIGHT_TARGET_H
21#define BACKLIGHT_TARGET_H
22
23bool backlight_hw_init(void);
24void backlight_hw_on(void);
25void backlight_hw_off(void);
26void backlight_hw_brightness(int brightness);
27
28#endif /* BACKLIGHT_TARGET_H */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c
deleted file mode 100644
index b02c3a1d16..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/backlight-ypz5.c
+++ /dev/null
@@ -1,149 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 *
9 * Copyright (C) 2013 by Lorenzo Miori
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
18 *
19 ****************************************************************************/
20
21#include "config.h"
22#include "system.h"
23#include "lcd.h"
24#include "backlight.h"
25#include "backlight-target.h"
26#include "pinctrl-imx233.h"
27
28/**
29 * AAT3151 Backlight Controller
30 */
31
32/* Timings */
33#define TIME_OFF 500
34#define TIME_LOW 50
35#define TIME_HI 50
36#define TIME_LAT 500
37
38/* Number of raising edges to select the particular register */
39#define D1_D4_CURRENT_E 17
40#define D1_D3_CURRENT_E 18
41#define D4_CURRENT_E 19
42#define MAX_CURRENT_E 20
43#define LOW_CURRENT_E 21
44
45/* The actual register address / number */
46#define D1_D4_CURRENT 1
47#define D1_D3_CURRENT 2
48#define D4_CURRENT 3
49#define MAX_CURRENT 4
50#define LOW_CURRENT 5
51
52/* Valid values for LOW_CURRENT register */
53#define MAX_CURRENT_20 1
54#define MAX_CURRENT_30 2
55#define MAX_CURRENT_15 3
56#define MAX_CURRENT_LOW_CURRENT 4
57
58static int current_level = -1;
59
60static void create_raising_edges(int num)
61{
62 while (num--)
63 {
64 /* Setting a register takes a sufficient small amount of time,
65 * in the order of 50 ns. Thus the necessary 2 delays TIME_LOW/TIME_HI
66 * are not strictly necessary */
67 imx233_pinctrl_set_gpio(3, 13, false);
68 imx233_pinctrl_set_gpio(3, 13, true);
69 }
70}
71
72static void aat3151_write(int addr, int data)
73{
74 create_raising_edges(16 + addr);
75 udelay(TIME_LAT);
76 create_raising_edges(data);
77 udelay(TIME_LAT);
78}
79
80void backlight_hw_brightness(int level)
81{
82 /* Don't try to reset backlight if not necessary
83 * Moreover this helps to avoid flickering when
84 * being in some screens like USB mode and
85 * pressing some keys / touchpad...
86 */
87 if (current_level == level) return;
88
89 /* Check for limits and adjust in case */
90 level = MIN(MAX_BRIGHTNESS_SETTING, MAX(0, level));
91
92 if (level == 0)
93 {
94 /* Set pin low for a sufficient time, puts the device into low-power consumption state
95 * In other words backlight goes off
96 */
97 imx233_pinctrl_set_gpio(3, 13, false);
98 udelay(TIME_OFF);
99 }
100 else
101 {
102 if (level > 3) {
103 /* This enables 16 levels of backlight */
104 aat3151_write(MAX_CURRENT, MAX_CURRENT_15);
105 /* Set the value according Table 1 in datasheet
106 * For MAX_CURRENT_15, the scale is from 0 mA to 15 mA in 16 steps
107 */
108 aat3151_write(D1_D3_CURRENT, 19 - level);
109 }
110 else {
111 /* This enables other 4 levels of backlight */
112 aat3151_write(MAX_CURRENT, MAX_CURRENT_LOW_CURRENT);
113 /* Set the value according Table 1 in datasheet
114 * For LOW_CURRENT, there is no "real" scale. We have scattered values.
115 * We are interested in the last 3 -> 0.5 mA; 1 mA; 2 mA
116 */
117 aat3151_write(LOW_CURRENT, 13 + level);
118 }
119 }
120 current_level = level;
121}
122
123bool backlight_hw_init(void)
124{
125 imx233_pinctrl_acquire(3, 13, "backlight");
126 imx233_pinctrl_set_function(3, 13, PINCTRL_FUNCTION_GPIO);
127 imx233_pinctrl_set_drive(3, 13, PINCTRL_DRIVE_4mA);
128 imx233_pinctrl_enable_gpio(3, 13, true);
129 imx233_pinctrl_set_gpio(3, 13, false);
130 return true;
131}
132
133void backlight_hw_on(void)
134{
135#ifdef HAVE_LCD_ENABLE
136 lcd_enable(true); /* power on lcd + visible display */
137#endif
138 /* restore the previous backlight level */
139 backlight_hw_brightness(backlight_brightness);
140}
141
142void backlight_hw_off(void)
143{
144 /* there is no real on/off but we can set to 0 brightness */
145 backlight_hw_brightness(0);
146#ifdef HAVE_LCD_ENABLE
147 lcd_enable(false); /* power off visible display */
148#endif
149}
diff --git a/firmware/target/arm/imx233/samsung-ypz5/button-target.h b/firmware/target/arm/imx233/samsung-ypz5/button-target.h
deleted file mode 100644
index 2f94f5fb31..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/button-target.h
+++ /dev/null
@@ -1,59 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2013 by Lorenzo Miori
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#ifndef _BUTTON_TARGET_H_
22#define _BUTTON_TARGET_H_
23
24#include <stdbool.h>
25
26#define HAS_BUTTON_HOLD
27#define IMX233_BUTTON_LRADC_CHANNEL 0
28#define IMX233_BUTTON_LRADC_HOLD_DET BLH_GPIO
29#define BLH_GPIO_BANK 0
30#define BLH_GPIO_PIN 13
31
32#define IMX233_BUTTON_LRADC_CHANNEL 0
33
34/* Main unit's buttons */
35#define BUTTON_POWER 0x00000001
36#define BUTTON_VOL_UP 0x00000002
37#define BUTTON_VOL_DOWN 0x00000004
38/* Directional buttons by touchpad */
39#define BUTTON_LEFT 0x00000008
40#define BUTTON_UP 0x00000010
41#define BUTTON_RIGHT 0x00000020
42#define BUTTON_DOWN 0x00000040
43#define BUTTON_SELECT 0x00000080
44#define BUTTON_BACK 0x00000100
45#define BUTTON_REW 0x00000200
46#define BUTTON_FF 0x00000400
47
48
49#define BUTTON_MAIN (BUTTON_VOL_UP | BUTTON_VOL_DOWN | BUTTON_POWER | BUTTON_LEFT | \
50 BUTTON_UP | BUTTON_RIGHT | BUTTON_DOWN | BUTTON_SELECT | \
51 BUTTON_BACK | BUTTON_REW | BUTTON_FF)
52
53/* Software power-off */
54#define POWEROFF_BUTTON BUTTON_POWER
55#define POWEROFF_COUNT 10
56
57bool button_debug_screen(void);
58
59#endif /* _BUTTON_TARGET_H_ */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c
deleted file mode 100644
index 91fe059c31..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/button-ypz5.c
+++ /dev/null
@@ -1,273 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 *
9 * Copyright (C) 2013 by Lorenzo Miori
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
18 *
19 ****************************************************************************/
20
21#include "system.h"
22#include "lcd.h"
23#include "string.h"
24#include "kernel.h"
25#include "pinctrl-imx233.h"
26#include "power-imx233.h"
27#include "button-lradc-imx233.h"
28#include "button-target.h"
29#include "button-imx233.h"
30
31#ifndef BOOTLOADER
32#include "touchscreen.h"
33#include "touchscreen-imx233.h"
34#include "button.h"
35#include "font.h"
36#include "action.h"
37#endif
38
39#define CHAN 0 /* ADC channel for the buttons */
40#define I_VDDIO 0 /* Mock button to define the relative voltage to compute voltage from ADC steps */
41
42struct imx233_button_map_t imx233_button_map[] =
43{
44 [I_VDDIO] = IMX233_BUTTON_(VDDIO, VDDIO(3760), "vddio"), /* we need VDDIO for relative */
45 IMX233_BUTTON_(HOLD, GPIO(0, 13), "hold"),
46 IMX233_BUTTON(POWER, PSWITCH(1), "power"),
47 IMX233_BUTTON(SELECT, PSWITCH(3), "select"),
48 IMX233_BUTTON(VOL_UP, LRADC_REL(CHAN, 485, I_VDDIO), "vol up"),
49 IMX233_BUTTON(VOL_DOWN, LRADC_REL(CHAN, 975, I_VDDIO), "vol down"),
50 IMX233_BUTTON(BACK, LRADC_REL(CHAN, 1521, I_VDDIO), "back"),
51 IMX233_BUTTON(FF, LRADC_REL(CHAN, 2000, I_VDDIO), "ff"),
52 IMX233_BUTTON(REW, LRADC_REL(CHAN, 2480, I_VDDIO), "rew"),
53 IMX233_BUTTON_(END, END(), "")
54};
55
56#ifndef BOOTLOADER
57static int last_x = 0;
58static int last_y = 0;
59static bool touching = false;
60#endif /* BOOTLOADER */
61
62#ifndef BOOTLOADER
63
64/* Touchpad extra pin initialization
65 * Strange facts:
66 * 1. In the fully working sample I have, it seems that pins
67 * must be all set to low
68 * 2. In the other sample without LCD, it seems (by measurement) that
69 * not all the pins are set to low! Actually, I still need to see if
70 * touchpad works in this other sample.
71*/
72void touchpad_pin_setup(void)
73{
74 /* TX+ */
75 imx233_pinctrl_acquire(0, 25, "touchpad X+ power low");
76 imx233_pinctrl_set_function(0, 25, PINCTRL_FUNCTION_GPIO);
77 imx233_pinctrl_set_drive(0, 25, PINCTRL_DRIVE_4mA);
78 imx233_pinctrl_enable_gpio(0, 25, true);
79
80 /* TY+ */
81 imx233_pinctrl_acquire(0, 26, "touchpad Y+ power high");
82 imx233_pinctrl_set_function(0, 26, PINCTRL_FUNCTION_GPIO);
83 imx233_pinctrl_set_drive(0, 26, PINCTRL_DRIVE_4mA);
84 imx233_pinctrl_enable_gpio(0, 26, true);
85
86 /* TY- */
87 imx233_pinctrl_acquire(1, 21, "touchpad Y- power low");
88 imx233_pinctrl_set_function(1, 21, PINCTRL_FUNCTION_GPIO);
89 imx233_pinctrl_set_drive(1, 21, PINCTRL_DRIVE_4mA);
90 imx233_pinctrl_enable_gpio(1, 21, true);
91
92 /* TX- */
93 imx233_pinctrl_acquire(3, 15, "touchpad X- power high");
94 imx233_pinctrl_set_function(3, 15, PINCTRL_FUNCTION_GPIO);
95 imx233_pinctrl_set_drive(3, 15, PINCTRL_DRIVE_4mA);
96 imx233_pinctrl_enable_gpio(3, 15, true);
97
98}
99#endif /* BOOTLOADER */
100
101void button_init_device(void)
102{
103 /* init button subsystem */
104 imx233_button_init();
105#ifndef BOOTLOADER
106 touchpad_pin_setup();
107 /* Now that is powered up, proceed with touchpad initialization */
108 imx233_touchscreen_init();
109 imx233_touchscreen_enable(true);
110#endif /* BOOTLOADER */
111}
112
113/* X, Y, RadiusX, RadiusY */
114#define TOUCH_UP 2400, 1050, 650, 250
115#define TOUCH_DOWN 2057, 3320, 500, 350
116#define TOUCH_LEFT 3581, 2297, 300, 350
117#define TOUCH_RIGHT 1000, 2100, 400, 700
118#define TOUCH_CENTER 2682, 2167, 335, 276
119
120bool coord_in_radius(int x, int y, int cx, int cy, int rx, int ry)
121{
122 return ((x >= cx - rx && x <= cx + rx) && (y >= cy - ry && y <= cy + ry));
123}
124
125int button_read_device(void)
126{
127 int res = 0;
128
129#ifndef BOOTLOADER
130 /* handle the touchpad events */
131 touching = imx233_touchscreen_get_touch(&last_x, &last_y);
132 if(touching)
133 {
134 if (coord_in_radius(last_x, last_y, TOUCH_LEFT))
135 {
136 res |= BUTTON_LEFT;
137 }
138 else if (coord_in_radius(last_x, last_y, TOUCH_RIGHT))
139 {
140 res |= BUTTON_RIGHT;
141 }
142 else if (coord_in_radius(last_x, last_y, TOUCH_DOWN))
143 {
144 res |= BUTTON_DOWN;
145 }
146 else if (coord_in_radius(last_x, last_y, TOUCH_UP))
147 {
148 res |= BUTTON_UP;
149 }
150 }
151#endif /* BOOTLOADER */
152 /* handle the generic events */
153 return imx233_button_read(res);
154}
155
156#ifndef BOOTLOADER
157
158#define MAX_ENTRIES 100
159#define VIEWPORT_HEIGHT 100
160#define VIEWPORT_WIDTH 100
161#define MAX_X 3700
162#define MAX_Y 3700
163#define ADAPT_TO_VIEWPORT(cx, cy, rx, ry) ((float)(cx) / MAX_X) * VIEWPORT_WIDTH, \
164 ((float)(cy) / MAX_Y) * VIEWPORT_HEIGHT, \
165 ((float)(rx) / MAX_X) * VIEWPORT_WIDTH, \
166 ((float)(ry) / MAX_Y) * VIEWPORT_HEIGHT
167static void draw_calibration_rect(int cx, int cy, int rx, int ry)
168{
169 if (coord_in_radius(last_x, last_y, cx, cy, rx, ry))
170 lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0xff, 0xff, 0xff), LCD_BLACK);
171 else
172 lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0xff, 0, 0), LCD_BLACK);
173 lcd_drawrect(ADAPT_TO_VIEWPORT(cx - rx, cy - ry, 2 * rx, 2 * ry));
174}
175
176bool button_debug_screen(void)
177{
178 int last = 0;
179 struct point_t
180 {
181 int x;
182 int y;
183 };
184 struct point_t last_entries[MAX_ENTRIES];
185 struct viewport report_vp;
186
187 memset(&report_vp, 0, sizeof(report_vp));
188 report_vp.x = (LCD_WIDTH - VIEWPORT_WIDTH) / 2;
189 report_vp.y = (LCD_HEIGHT - VIEWPORT_HEIGHT) / 2;
190 report_vp.width = VIEWPORT_WIDTH;
191 report_vp.height = VIEWPORT_HEIGHT;
192
193 lcd_setfont(FONT_SYSFIXED);
194 lcd_clear_display();
195
196 while(1)
197 {
198 int button = get_action(CONTEXT_STD, HZ / 10);
199 switch(button)
200 {
201 case ACTION_STD_OK:
202 case ACTION_STD_MENU:
203 lcd_set_viewport(NULL);
204 lcd_setfont(FONT_UI);
205 lcd_clear_display();
206 return true;
207 case ACTION_STD_CANCEL:
208 lcd_set_viewport(NULL);
209 lcd_setfont(FONT_UI);
210 lcd_clear_display();
211 return false;
212 }
213
214 lcd_set_viewport(NULL);
215 lcd_putsf(0, 1, "(%d,%d) %s", last_x, last_y, touching ? "touching!" : "");
216 lcd_putsf(0, 0, "Type %s", imx233_pinctrl_get_gpio(0, 31) ? "CAP" : "REG");
217 lcd_set_viewport(&report_vp);
218 lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0, 0, 0xff), LCD_BLACK);
219 lcd_drawrect(0, 0, 100, 100);
220 float percent_x = ((float)(last_x) / MAX_X);
221 float percent_y = ((float)(last_y) / MAX_Y);
222 if (touching)
223 {
224 lcd_set_viewport(NULL);
225 if (last < MAX_ENTRIES)
226 {
227 last_entries[last].x = last_x;
228 last_entries[last].y = last_y;
229 last++;
230 lcd_putsf(0, 17, "Recording: %d captures left", MAX_ENTRIES - last);
231 }
232 else
233 {
234 int min_x = 9999;
235 int min_y = 9999;
236 int max_x = -1;
237 int max_y = -1;
238 int median_x = 0;
239 int median_y = 0;
240 for (int i = 0; i < MAX_ENTRIES; i++)
241 {
242 min_x = MIN(min_x, last_entries[i].x);
243 min_y = MIN(min_y, last_entries[i].y);
244 max_x = MAX(max_x, last_entries[i].x);
245 max_y = MAX(max_y, last_entries[i].y);
246 median_x += last_entries[i].x;
247 median_y += last_entries[i].y;
248 }
249 median_x /= MAX_ENTRIES;
250 median_y /= MAX_ENTRIES;
251 lcd_putsf(0, 17, "center(%d,%d)", median_x, median_y);
252 lcd_putsf(0, 18, "radius(%d,%d)", median_x / 2, median_y / 2);
253 }
254 lcd_set_viewport(&report_vp);
255 lcd_set_drawinfo(DRMODE_SOLID, LCD_RGBPACK(0xff, 0x8c, 0), LCD_BLACK);
256 lcd_fillrect(VIEWPORT_WIDTH * percent_x, VIEWPORT_HEIGHT * percent_y, 2, 2);
257 }
258
259 /* Draw current calibration settings */
260 lcd_set_viewport(&report_vp);
261 draw_calibration_rect(TOUCH_UP);
262 draw_calibration_rect(TOUCH_DOWN);
263 draw_calibration_rect(TOUCH_CENTER);
264 draw_calibration_rect(TOUCH_LEFT);
265 draw_calibration_rect(TOUCH_RIGHT);
266
267 lcd_update();
268 yield();
269 }
270
271 return true;
272}
273#endif
diff --git a/firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c
deleted file mode 100644
index c125eac973..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/debug-ypz5.c
+++ /dev/null
@@ -1,29 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2013 by Amaury Pouly
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21
22#include "system.h"
23#include "button-target.h"
24#include "lcd-target.h"
25
26bool dbg_hw_target_info(void)
27{
28 return button_debug_screen() && lcd_debug_screen();
29}
diff --git a/firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h b/firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h
deleted file mode 100644
index 66bceb4071..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/fmradio-target.h
+++ /dev/null
@@ -1,31 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2013 by Amaury Pouly
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#ifndef _FMRADIO_TARGET_H_
22#define _FMRADIO_TARGET_H_
23
24#define IMX233_FMRADIO_I2C FMI_HW
25
26#define IMX233_FMRADIO_POWER FMP_GPIO
27#define FMP_GPIO_BANK 0
28#define FMP_GPIO_PIN 10
29#define FMP_GPIO_DELAY (HZ / 5)
30
31#endif /* _FMRADIO_TARGET_H_ */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/ftl-target.h b/firmware/target/arm/imx233/samsung-ypz5/ftl-target.h
deleted file mode 100644
index cb943e34f2..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/ftl-target.h
+++ /dev/null
@@ -1,39 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2009 by Michael Sparmann
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21
22#ifndef __FTL_TARGET_H__
23#define __FTL_TARGET_H__
24
25#include "config.h"
26#include "inttypes.h"
27
28#ifdef BOOTLOADER
29/* Bootloaders don't need write access */
30#define FTL_READONLY
31#endif
32
33uint32_t ftl_init(void);
34uint32_t ftl_read(uint32_t sector, uint32_t count, void* buffer);
35uint32_t ftl_write(uint32_t sector, uint32_t count, const void* buffer);
36uint32_t ftl_sync(void);
37
38
39#endif
diff --git a/firmware/target/arm/imx233/samsung-ypz5/lcd-target.h b/firmware/target/arm/imx233/samsung-ypz5/lcd-target.h
deleted file mode 100644
index 9993b7d731..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/lcd-target.h
+++ /dev/null
@@ -1,25 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 *
9 * Copyright (c) 2013 by Amaury Pouly
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
18 *
19 ****************************************************************************/
20#ifndef LCD_TARGET_H
21#define LCD_TARGET_H
22
23bool lcd_debug_screen(void);
24
25#endif /* LCD_TARGET_H */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c
deleted file mode 100644
index 99fe0b2aef..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/lcd-ypz5.c
+++ /dev/null
@@ -1,295 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 *
9 * Copyright (c) 2013 by Lorenzo Miori
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
18 *
19 ****************************************************************************/
20#include <sys/types.h> /* off_t */
21#include <string.h>
22#include "cpu.h"
23#include "system.h"
24#include "backlight-target.h"
25#include "lcd.h"
26#include "lcdif-imx233.h"
27#include "clkctrl-imx233.h"
28#include "pinctrl-imx233.h"
29#include "dcp-imx233.h"
30#include "logf.h"
31#ifndef BOOTLOADER
32#include "button.h"
33#include "font.h"
34#include "action.h"
35#endif
36#include "dma-imx233.h"
37#include "kernel.h"
38
39#include "regs/lcdif.h"
40
41/**
42 * NOTE
43 * We don't know exact LCD models nor we have datasheets for them
44 * Register function are partly guessed from the values, others are guessed from other LCD
45 * drivers and others have been confirmed studying their values
46 */
47
48static enum lcd_type_t
49{
50 LCD_TYPE_ZERO = 0,
51 LCD_TYPE_ONE = 1
52} lcd_type = LCD_TYPE_ZERO;
53
54static void lcd_write_reg(uint16_t reg, uint16_t data)
55{
56 imx233_lcdif_pio_send(false, 1, &reg);
57 if(reg != 0x22)
58 imx233_lcdif_pio_send(true, 1, &data);
59}
60
61/*
62 * The two LCD types require different initialization sequences
63 */
64void lcd_init_seq(void)
65{
66 switch (lcd_type)
67 {
68 case LCD_TYPE_ZERO:
69 {
70 lcd_write_reg(0x11, 0x1f1e);
71 lcd_write_reg(0x38, 0xf0f);
72 lcd_write_reg(0x12, 0x1101);
73 lcd_write_reg(0x13, 0x808);
74 lcd_write_reg(0x14, 0x3119);
75 lcd_write_reg(0x10, 0x1a10);
76 udelay(0xc350);
77 lcd_write_reg(0x13, 0x83b);
78 udelay(0x30d40);
79 lcd_write_reg(1, 0x90c); /* Display mode */
80 lcd_write_reg(2, 0x200);
81 lcd_write_reg(3, 0x1030);
82 lcd_write_reg(7, 5);
83 lcd_write_reg(8, 0x503);
84 lcd_write_reg(11, 0);
85 lcd_write_reg(12, 0);
86 /* Gamma control */
87 lcd_write_reg(0x30, 0x606);
88 lcd_write_reg(0x31, 0x606);
89 lcd_write_reg(0x32, 0x305);
90 lcd_write_reg(0x33, 2);
91 lcd_write_reg(0x34, 0x503);
92 lcd_write_reg(0x35, 0x606);
93 lcd_write_reg(0x36, 0x606);
94 lcd_write_reg(0x37, 0x200);
95
96 lcd_write_reg(0x11, 0x1f1e);
97 lcd_write_reg(0x38, 0xf0f);
98 /* Set initial LCD limits and RAM settings */
99 lcd_write_reg(0x40, 0); //BPP ?
100 lcd_write_reg(0x42, 0x9f00);
101 lcd_write_reg(0x43, 0);
102 lcd_write_reg(0x44, 0x7f00); /* Horizontal initial refresh zone [0 - 127] */
103 lcd_write_reg(0x45, 0x9f00); /* Vertical initial refresh zone [0 - 159] */
104
105 lcd_write_reg(14, 0x13);
106 lcd_write_reg(0xa9, 0x14);
107 lcd_write_reg(0xa7, 0x30);
108 lcd_write_reg(0xa8, 0x124);
109 lcd_write_reg(0x6f, 0x1d00);
110 lcd_write_reg(0x70, 3);
111 lcd_write_reg(7, 1);
112 lcd_write_reg(0x10, 0x1a10);
113 udelay(0x9c40);
114 lcd_write_reg(7, 0x21);
115 lcd_write_reg(7, 0x23);
116 udelay(0x9c40);
117 lcd_write_reg(7, 0x37); /* Seems to be "power on" */
118 break;
119 }
120 case LCD_TYPE_ONE:
121 {
122 lcd_write_reg(0, 1);
123 udelay(0x2710);
124 lcd_write_reg(0x11, 0x171b);
125 lcd_write_reg(0x12, 0);
126 lcd_write_reg(0x13, 0x80d);
127 lcd_write_reg(0x14, 0x18);
128 lcd_write_reg(0x10, 0x1a10);
129 udelay(0xc350);
130 lcd_write_reg(0x13, 0x81d);
131 udelay(0xc350);
132 lcd_write_reg(1, 0x90c); /* Display mode */
133 lcd_write_reg(2, 0x200);
134 lcd_write_reg(3, 0x1030);
135 lcd_write_reg(7, 5);
136 lcd_write_reg(8, 0x30a);
137 lcd_write_reg(11, 4);
138 lcd_write_reg(12, 0);
139 /* Gamma control */
140 lcd_write_reg(0x30, 0x300);
141 lcd_write_reg(0x31, 0);
142 lcd_write_reg(0x32, 0);
143 lcd_write_reg(0x33, 0x404);
144 lcd_write_reg(0x34, 0x707);
145 lcd_write_reg(0x35, 0x700);
146 lcd_write_reg(0x36, 0x703);
147 lcd_write_reg(0x37, 4);
148
149 lcd_write_reg(0x38, 0);
150 /* Set initial LCD limits and RAM settings */
151 lcd_write_reg(0x40, 0);
152 lcd_write_reg(0x42, 0x9f00); /* LCD Display Start Address Register 0 */
153 lcd_write_reg(0x43, 0); /* LCD Display Start Address Register 1 */
154 lcd_write_reg(0x44, 0x7f00); /* Horizontal initial refresh zone [0 - 127] */
155 lcd_write_reg(0x45, 0x9f00); /* Vertical initial refresh zone [0 - 159] */
156
157 lcd_write_reg(7, 1);
158 udelay(0x2710);
159 lcd_write_reg(7, 0x21);
160 lcd_write_reg(7, 0x23);
161 udelay(0x2710);
162 lcd_write_reg(7, 0x1037);
163 udelay(0x2710);
164 lcd_write_reg(7, 0x35);
165 lcd_write_reg(7, 0x36);
166 lcd_write_reg(7, 0x37);
167 udelay(10000);
168 break;
169 }
170 default:
171 break;
172 }
173}
174
175static void send_update_rect(uint8_t x, uint8_t y, uint8_t w, uint8_t h)
176{
177 /* Set horizontal refresh zone */
178 lcd_write_reg(0x44, (x | (y + w - 1) << 0x8));
179 /* Set vertical refresh zone */
180 lcd_write_reg(0x45, (y | (y + h - 1) << 0x8));
181 lcd_write_reg(0x21, x | y << 8);
182 /* Set register index to 0x22 to write screen data. 0 is mock value */
183 lcd_write_reg(0x22, 0);
184}
185
186static void setup_lcd_pins(void)
187{
188 imx233_lcdif_setup_system_pins(16);
189 /* lcd_rd */
190 imx233_pinctrl_acquire(0, 9, "lcd rd");
191 imx233_pinctrl_set_function(0, 9, PINCTRL_FUNCTION_GPIO);
192 imx233_pinctrl_set_gpio(0, 9, false);
193 /*
194 * This pin is important to know the LCD type
195 * There are two types that require two different initialization sequences
196 */
197 /* lcd_tp */
198 imx233_pinctrl_acquire(3, 12, "lcd type");
199 imx233_pinctrl_set_function(3, 12, PINCTRL_FUNCTION_GPIO);
200 imx233_pinctrl_enable_gpio(3, 12, false);
201 /* Sense LCD Type */
202 lcd_type = imx233_pinctrl_get_gpio(3, 12) ? LCD_TYPE_ONE : LCD_TYPE_ZERO;
203}
204
205static void setup_parameters(void)
206{
207 imx233_lcdif_init();
208 imx233_lcdif_enable(true);
209 imx233_lcdif_set_word_length(16);
210 imx233_lcdif_set_data_swizzle(false);
211 imx233_lcdif_set_timings(2, 1, 1, 1);
212 BF_WR(LCDIF_CTRL, MODE86_V(8080_MODE));
213
214 imx233_lcdif_reset_lcd(true);
215 udelay(50);
216 imx233_lcdif_reset_lcd(false);
217 udelay(10);
218 imx233_lcdif_reset_lcd(true);
219}
220
221void lcd_init_device(void)
222{
223 /* Setup interface pins */
224 setup_lcd_pins();
225 /* Set LCD parameters */
226 setup_parameters();
227 /* Send initialization sequence to LCD */
228 lcd_init_seq();
229}
230
231struct lcdif_cmd_t
232{
233 struct apb_dma_command_t dma;
234 uint32_t ctrl0;
235 uint32_t pad[4];
236} __attribute__((packed)) CACHEALIGN_ATTR;
237
238struct lcdif_cmd_t lcdif_dma;
239void lcd_update(void)
240{
241 unsigned size = LCD_WIDTH * LCD_HEIGHT * sizeof(fb_data);
242
243 send_update_rect(0,0,LCD_WIDTH,LCD_HEIGHT);
244 /* We can safely do the transfer in a single shot, since 160 * 128 * 2 < 65k,
245 * the maximum transfer size!
246 */
247 lcdif_dma.dma.cmd |= BF_OR(APB_CHx_CMD, CMDWORDS(1), XFER_COUNT(size), COMMAND(2));
248 lcdif_dma.ctrl0 = HW_LCDIF_CTRL & ~BM_LCDIF_CTRL_COUNT;
249 lcdif_dma.ctrl0 |= BF_OR(LCDIF_CTRL, COUNT(size/2), DATA_SELECT(1));
250 lcdif_dma.dma.buffer = FBADDR(0,0);
251 lcdif_dma.dma.cmd |= BM_APB_CHx_CMD_SEMAPHORE;
252
253 imx233_dma_start_command(APB_LCDIF, &lcdif_dma.dma);
254 imx233_dma_wait_completion(APB_LCDIF, HZ);
255}
256
257void lcd_update_rect(int x, int y, int w, int h)
258{
259 (void)x;
260 (void)y;
261 (void)w;
262 (void)h;
263 lcd_update();
264}
265
266#ifndef BOOTLOADER
267bool lcd_debug_screen(void)
268{
269 lcd_setfont(FONT_SYSFIXED);
270
271 while(1)
272 {
273 int button = get_action(CONTEXT_STD, HZ / 10);
274 switch(button)
275 {
276 case ACTION_STD_NEXT:
277 case ACTION_STD_PREV:
278 case ACTION_STD_OK:
279 case ACTION_STD_MENU:
280 lcd_setfont(FONT_UI);
281 return true;
282 case ACTION_STD_CANCEL:
283 lcd_setfont(FONT_UI);
284 return false;
285 }
286
287 lcd_clear_display();
288 lcd_putsf(0, 0, "LCD type: %d", lcd_type);
289 lcd_update();
290 yield();
291 }
292
293 return true;
294}
295#endif
diff --git a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h b/firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h
deleted file mode 100644
index 5d32bc5e9c..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-target.h
+++ /dev/null
@@ -1,37 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2013 by Amaury Pouly
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#ifndef POWERMGMT_TARGET_H
22#define POWERMGMT_TARGET_H
23
24#include "config.h"
25#include "powermgmt-imx233.h"
26
27#define IMX233_CHARGE_CURRENT 100
28#define IMX233_STOP_CURRENT 10
29#define IMX233_TOPOFF_TIMEOUT (30 * 60 * HZ)
30#define IMX233_CHARGING_TIMEOUT (4 * 3600 * HZ)
31#define IMX233_DIE_TEMP_HIGH 71
32#define IMX233_DIE_TEMP_LOW 56
33#define IMX233_BATT_TEMP_SENSOR 0
34#define IMX233_BATT_TEMP_HIGH 1100
35#define IMX233_BATT_TEMP_LOW 220
36
37#endif /* POWERMGMT_TARGET_H */
diff --git a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c b/firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c
deleted file mode 100644
index 9d9ed7de99..0000000000
--- a/firmware/target/arm/imx233/samsung-ypz5/powermgmt-ypz5.c
+++ /dev/null
@@ -1,48 +0,0 @@
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2013 by Amaury Pouly
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#include "config.h"
22#include "powermgmt-target.h"
23#include "power-imx233.h"
24
25
26const unsigned short battery_level_dangerous[BATTERY_TYPES_COUNT] =
27{
28 3400
29};
30
31const unsigned short battery_level_shutoff[BATTERY_TYPES_COUNT] =
32{
33 3300
34};
35
36/* voltages (millivolt) of 0%, 10%, ... 100% when charging disabled */
37const unsigned short percent_to_volt_discharge[BATTERY_TYPES_COUNT][11] =
38{
39 /* Sansa Fuze+ Li Ion 600mAH figured from discharge curve */
40 { 3100, 3650, 3720, 3750, 3780, 3820, 3880, 4000, 4040, 4125, 4230 },
41};
42
43/* voltages (millivolt) of 0%, 10%, ... 100% when charging enabled */
44const unsigned short percent_to_volt_charge[11] =
45{
46 /* Sansa Fuze+ Li Ion 600mAH figured from charge curve */
47 3480, 3790, 3845, 3880, 3900, 3935, 4005, 4070, 4150, 4250, 4335
48};
diff --git a/firmware/target/arm/imx233/touchscreen-imx233.c b/firmware/target/arm/imx233/touchscreen-imx233.c
index f98dc9b738..561b2c750a 100644
--- a/firmware/target/arm/imx233/touchscreen-imx233.c
+++ b/firmware/target/arm/imx233/touchscreen-imx233.c
@@ -23,9 +23,6 @@
23#include "kernel.h" 23#include "kernel.h"
24#include "touchscreen-imx233.h" 24#include "touchscreen-imx233.h"
25#include "stdlib.h" 25#include "stdlib.h"
26#ifdef SAMSUNG_YPZ5
27#include "pinctrl-imx233.h"
28#endif
29 26
30/* Description: 27/* Description:
31 * the driver basically has 2 modes: 28 * the driver basically has 2 modes:
@@ -82,24 +79,6 @@ static void touch_channel_irq(int chan)
82 process(); 79 process();
83} 80}
84 81
85#ifdef SAMSUNG_YPZ5
86/* On this target we need to manually setup pulldown pins,
87 * using specific GPIO lines
88 */
89static void pulldown_setup(bool xminus_enable, bool yminus_enable,
90 bool xplus_enable, bool yplus_enable)
91{
92 /* TX+ */
93 imx233_pinctrl_set_gpio(0, 25, xplus_enable);
94 /* TX- */
95 imx233_pinctrl_set_gpio(3, 15, xminus_enable);
96 /* TY+ */
97 imx233_pinctrl_set_gpio(0, 26, yplus_enable);
98 /* TY- */
99 imx233_pinctrl_set_gpio(1, 21, yminus_enable);
100}
101#endif
102
103static void kick_measure(bool pull_x, bool pull_y, bool detect, int src) 82static void kick_measure(bool pull_x, bool pull_y, bool detect, int src)
104{ 83{
105#if IMX233_SUBTARGET < 3700 84#if IMX233_SUBTARGET < 3700
@@ -116,9 +95,6 @@ static void kick_measure(bool pull_x, bool pull_y, bool detect, int src)
116 imx233_icoll_enable_interrupt(INT_SRC_LRADC_CHx(touch_chan), true); 95 imx233_icoll_enable_interrupt(INT_SRC_LRADC_CHx(touch_chan), true);
117 imx233_lradc_enable_channel_irq(touch_chan, true); 96 imx233_lradc_enable_channel_irq(touch_chan, true);
118 /* setup measurement: x- pull down and x+ pull up */ 97 /* setup measurement: x- pull down and x+ pull up */
119#ifdef SAMSUNG_YPZ5
120 pulldown_setup(pull_x, pull_y, pull_x, pull_y);
121#endif
122 imx233_lradc_setup_touch(pull_x, pull_y, pull_x, pull_y, detect); 98 imx233_lradc_setup_touch(pull_x, pull_y, pull_x, pull_y, detect);
123 imx233_lradc_enable_touch_detect_irq(false); 99 imx233_lradc_enable_touch_detect_irq(false);
124 imx233_lradc_enable_channel_irq(touch_chan, true); 100 imx233_lradc_enable_channel_irq(touch_chan, true);
@@ -138,9 +114,6 @@ static void enter_state(enum touch_state_t state)
138 switch(state) 114 switch(state)
139 { 115 {
140 case TOUCH_STATE_WAIT: 116 case TOUCH_STATE_WAIT:
141#ifdef SAMSUNG_YPZ5
142 pulldown_setup(false, false, false, false);
143#endif
144 imx233_lradc_setup_touch(false, false, false, false, true); 117 imx233_lradc_setup_touch(false, false, false, false, true);
145 imx233_lradc_enable_touch_detect_irq(true); 118 imx233_lradc_enable_touch_detect_irq(true);
146 break; 119 break;
generated by cgit v1.2.3 (git 2.39.1) at 2024-09-12 17:38:54 +0000