diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /drivers/video/sprdfb/lcd/lcd_nt35596h_mipi.c | |
Diffstat (limited to 'drivers/video/sprdfb/lcd/lcd_nt35596h_mipi.c')
| -rw-r--r-- | drivers/video/sprdfb/lcd/lcd_nt35596h_mipi.c | 841 |
1 files changed, 841 insertions, 0 deletions
diff --git a/drivers/video/sprdfb/lcd/lcd_nt35596h_mipi.c b/drivers/video/sprdfb/lcd/lcd_nt35596h_mipi.c new file mode 100644 index 00000000..ea7da76f --- /dev/null +++ b/drivers/video/sprdfb/lcd/lcd_nt35596h_mipi.c @@ -0,0 +1,841 @@ +/* drivers/video/sprdfb/lcd_nt35516_mipi.c
+ *
+ * Support for nt35516 mipi LCD device
+ *
+ * Copyright (C) 2015 Spreadtrum
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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 <linux/kernel.h>
+#include <linux/bug.h>
+#include <linux/delay.h>
+#include "../sprdfb_panel.h"
+
+
+#define MAX_DATA 10
+
+typedef struct LCM_Init_Code_tag {
+ unsigned int tag;
+ unsigned char data[MAX_DATA];
+}LCM_Init_Code;
+
+typedef struct LCM_force_cmd_code_tag{
+ unsigned int datatype;
+ LCM_Init_Code real_cmd_code;
+}LCM_Force_Cmd_Code;
+
+#define LCM_TAG_SHIFT 24
+#define LCM_TAG_MASK ((1 << 24) -1)
+#define LCM_SEND(len) ((1 << LCM_TAG_SHIFT)| len)
+#define LCM_SLEEP(ms) ((2 << LCM_TAG_SHIFT)| ms)
+
+#define LCM_TAG_SEND (1<< 0)
+#define LCM_TAG_SLEEP (1 << 1)
+
+static LCM_Init_Code init_data[] = {
+
+{LCM_SEND(2), {0xFF,0x05}},
+{LCM_SEND(2), {0xFB,0x01}},
+{LCM_SEND(2), {0xc5,0x01}}, //Turn On NT50198
+
+{LCM_SLEEP(25)},
+{LCM_SEND(2), {0xFF,0xEE}},
+{LCM_SEND(2), {0xFB,0x01}},
+{LCM_SEND(2), {0x1F,0x45}},
+{LCM_SEND(2), {0x24,0x4F}},
+{LCM_SEND(2), {0x38,0xC8}},
+{LCM_SEND(2), {0x39,0x2C}},
+{LCM_SEND(2), {0x1E,0xBB}},
+{LCM_SEND(2), {0x1D,0x0F}},
+{LCM_SEND(2), {0x7E,0xB1}},
+{LCM_SEND(2), {0xFF,0x00}},
+{LCM_SEND(2), {0xFB,0x01}},
+{LCM_SEND(2), {0x35,0x01}},
+{LCM_SEND(2), {0xFF,0x01}},
+{LCM_SEND(2), {0xFB,0x01}},
+{LCM_SEND(2), {0x00,0x01}},
+{LCM_SEND(2), {0x01,0x55}},
+{LCM_SEND(2), {0x02,0x40}},
+{LCM_SEND(2), {0x05,0x40}},
+{LCM_SEND(2), {0x06,0x4A}},
+{LCM_SEND(2), {0x07,0x24}},
+{LCM_SEND(2), {0x08,0x0C}},
+{LCM_SEND(2), {0x0B,0x87}},
+{LCM_SEND(2), {0x0C,0x87}},
+{LCM_SEND(2), {0x0E,0xB0}},
+{LCM_SEND(2), {0x0F,0xB3}},
+{LCM_SEND(2), {0x11,0x10}},
+{LCM_SEND(2), {0x12,0x10}},
+{LCM_SEND(2), {0x13,0x05}},
+{LCM_SEND(2), {0x14,0x4A}},
+{LCM_SEND(2), {0x15,0x18}},
+{LCM_SEND(2), {0x16,0x18}},
+{LCM_SEND(2), {0x18,0x00}},
+{LCM_SEND(2), {0x19,0x77}},
+{LCM_SEND(2), {0x1A,0x55}},
+{LCM_SEND(2), {0x1B,0x13}},
+{LCM_SEND(2), {0x1C,0x00}},
+{LCM_SEND(2), {0x1D,0x00}},
+{LCM_SEND(2), {0x1E,0x13}},
+{LCM_SEND(2), {0x1F,0x00}},
+{LCM_SEND(2), {0x23,0x00}},
+{LCM_SEND(2), {0x24,0x00}},
+{LCM_SEND(2), {0x25,0x00}},
+{LCM_SEND(2), {0x26,0x00}},
+{LCM_SEND(2), {0x27,0x00}},
+{LCM_SEND(2), {0x28,0x00}},
+{LCM_SEND(2), {0x35,0x00}},
+{LCM_SEND(2), {0x66,0x00}},
+{LCM_SEND(2), {0x58,0x82}},
+{LCM_SEND(2), {0x59,0x02}},
+{LCM_SEND(2), {0x5a,0x02}},
+{LCM_SEND(2), {0x5B,0x02}},
+{LCM_SEND(2), {0x5C,0x82}},
+{LCM_SEND(2), {0x5D,0x82}},
+{LCM_SEND(2), {0x5E,0x02}},
+{LCM_SEND(2), {0x5F,0x02}},
+{LCM_SEND(2), {0x72,0x31}},
+{LCM_SEND(2), {0xFF,0x05}},
+{LCM_SEND(2), {0xFB,0x01}},
+{LCM_SEND(2), {0x00,0x01}},
+{LCM_SEND(2), {0x01,0x0B}},
+{LCM_SEND(2), {0x02,0x0C}},
+{LCM_SEND(2), {0x03,0x09}},
+{LCM_SEND(2), {0x04,0x0a}},
+{LCM_SEND(2), {0x05,0x00}},
+{LCM_SEND(2), {0x06,0x0F}},
+{LCM_SEND(2), {0x07,0x10}},
+{LCM_SEND(2), {0x08,0x00}},
+{LCM_SEND(2), {0x09,0x00}},
+{LCM_SEND(2), {0x0A,0x00}},
+{LCM_SEND(2), {0x0B,0x00}},
+{LCM_SEND(2), {0x0C,0x00}},
+{LCM_SEND(2), {0x0d,0x13}},
+{LCM_SEND(2), {0x0e,0x15}},
+{LCM_SEND(2), {0x0f,0x17}},
+{LCM_SEND(2), {0x10,0x01}},
+{LCM_SEND(2), {0x11,0x0b}},
+{LCM_SEND(2), {0x12,0x0c}},
+{LCM_SEND(2), {0x13,0x09}},
+{LCM_SEND(2), {0x14,0x0a}},
+{LCM_SEND(2), {0x15,0x00}},
+{LCM_SEND(2), {0x16,0x0f}},
+{LCM_SEND(2), {0x17,0x10}},
+{LCM_SEND(2), {0x18,0x00}},
+{LCM_SEND(2), {0x19,0x00}},
+{LCM_SEND(2), {0x1a,0x00}},
+{LCM_SEND(2), {0x1b,0x00}},
+{LCM_SEND(2), {0x1c,0x00}},
+{LCM_SEND(2), {0x1d,0x13}},
+{LCM_SEND(2), {0x1e,0x15}},
+{LCM_SEND(2), {0x1f,0x17}},
+{LCM_SEND(2), {0x20,0x00}},
+{LCM_SEND(2), {0x21,0x03}},
+{LCM_SEND(2), {0x22,0x01}},
+{LCM_SEND(2), {0x23,0x40}},
+{LCM_SEND(2), {0x24,0x40}},
+{LCM_SEND(2), {0x25,0xed}},
+{LCM_SEND(2), {0x29,0x58}},
+{LCM_SEND(2), {0x2a,0x12}},
+{LCM_SEND(2), {0x2b,0x01}},
+{LCM_SEND(2), {0x4b,0x06}},
+{LCM_SEND(2), {0x4c,0x11}},
+{LCM_SEND(2), {0x4d,0x20}},
+{LCM_SEND(2), {0x4e,0x02}},
+{LCM_SEND(2), {0x4f,0x02}},
+{LCM_SEND(2), {0x50,0x20}},
+{LCM_SEND(2), {0x51,0x61}},
+{LCM_SEND(2), {0x52,0x01}},
+{LCM_SEND(2), {0x53,0x63}},
+{LCM_SEND(2), {0x54,0x77}},
+{LCM_SEND(2), {0x55,0xed}},
+{LCM_SEND(2), {0x5b,0x00}},
+{LCM_SEND(2), {0x5c,0x00}},
+{LCM_SEND(2), {0x5d,0x00}},
+{LCM_SEND(2), {0x5e,0x00}},
+{LCM_SEND(2), {0x5f,0x15}},
+{LCM_SEND(2), {0x60,0x75}},
+{LCM_SEND(2), {0x61,0x00}},
+{LCM_SEND(2), {0x62,0x00}},
+{LCM_SEND(2), {0x63,0x00}},
+{LCM_SEND(2), {0x64,0x00}},
+{LCM_SEND(2), {0x65,0x00}},
+{LCM_SEND(2), {0x66,0x00}},
+{LCM_SEND(2), {0x67,0x00}},
+{LCM_SEND(2), {0x68,0x04}},
+{LCM_SEND(2), {0x69,0x00}},
+{LCM_SEND(2), {0x6a,0x00}},
+{LCM_SEND(2), {0x6c,0x40}},
+{LCM_SEND(2), {0x75,0x01}},
+{LCM_SEND(2), {0x76,0x01}},
+{LCM_SEND(2), {0x7a,0x80}},
+{LCM_SEND(2), {0x7b,0xc5}},
+{LCM_SEND(2), {0x7c,0xd8}},
+{LCM_SEND(2), {0x7d,0x60}},
+{LCM_SEND(2), {0x7f,0x15}},
+{LCM_SEND(2), {0x80,0x81}},
+{LCM_SEND(2), {0x83,0x05}},
+{LCM_SEND(2), {0x93,0x08}},
+{LCM_SEND(2), {0x94,0x10}},
+{LCM_SEND(2), {0x8a,0x00}},
+{LCM_SEND(2), {0x9b,0x0f}},
+{LCM_SEND(2), {0xea,0xff}},
+{LCM_SEND(2), {0xec,0x00}},
+
+{LCM_SEND(2), {0xff,0x01}}, //GAMMA
+{LCM_SEND(2), {0xfb,0x01}},
+{LCM_SEND(2), {0x75,0x00}},
+{LCM_SEND(2), {0x76,0x18}},
+{LCM_SEND(2), {0x77,0x00}},
+{LCM_SEND(2), {0x78,0x38}},
+{LCM_SEND(2), {0x79,0x00}},
+{LCM_SEND(2), {0x7a,0x65}},
+{LCM_SEND(2), {0x7b,0x00}},
+{LCM_SEND(2), {0x7c,0x84}},
+{LCM_SEND(2), {0x7d,0x00}},
+{LCM_SEND(2), {0x7e,0x9b}},
+{LCM_SEND(2), {0x7f,0x00}},
+{LCM_SEND(2), {0x80,0xaf}},
+{LCM_SEND(2), {0x81,0x00}},
+{LCM_SEND(2), {0x82,0xc1}},
+{LCM_SEND(2), {0x83,0x00}},
+{LCM_SEND(2), {0x84,0xd2}},
+{LCM_SEND(2), {0x85,0x00}},
+{LCM_SEND(2), {0x86,0xdf}},
+{LCM_SEND(2), {0x87,0x01}},
+{LCM_SEND(2), {0x88,0x11}},
+{LCM_SEND(2), {0x89,0x01}},
+{LCM_SEND(2), {0x8a,0x38}},
+{LCM_SEND(2), {0x8b,0x01}},
+{LCM_SEND(2), {0x8c,0x76}},
+{LCM_SEND(2), {0x8d,0x01}},
+{LCM_SEND(2), {0x8e,0xa7}},
+{LCM_SEND(2), {0x8f,0x01}},
+{LCM_SEND(2), {0x90,0xf3}},
+{LCM_SEND(2), {0x91,0x02}},
+{LCM_SEND(2), {0x92,0x2f}},
+{LCM_SEND(2), {0x93,0x02}},
+{LCM_SEND(2), {0x94,0x30}},
+{LCM_SEND(2), {0x95,0x02}},
+{LCM_SEND(2), {0x96,0x66}},
+{LCM_SEND(2), {0x97,0x02}},
+{LCM_SEND(2), {0x98,0xa0}},
+{LCM_SEND(2), {0x99,0x02}},
+{LCM_SEND(2), {0x9a,0xc5}},
+{LCM_SEND(2), {0x9b,0x02}},
+{LCM_SEND(2), {0x9c,0xf8}},
+{LCM_SEND(2), {0x9d,0x03}},
+{LCM_SEND(2), {0x9e,0x1b}},
+{LCM_SEND(2), {0x9f,0x03}},
+{LCM_SEND(2), {0xa0,0x46}},
+{LCM_SEND(2), {0xa2,0x03}},
+{LCM_SEND(2), {0xa3,0x52}},
+{LCM_SEND(2), {0xa4,0x03}},
+{LCM_SEND(2), {0xa5,0x62}},
+{LCM_SEND(2), {0xa6,0x03}},
+{LCM_SEND(2), {0xa7,0x71}},
+{LCM_SEND(2), {0xa9,0x03}},
+{LCM_SEND(2), {0xaa,0x83}},
+{LCM_SEND(2), {0xab,0x03}},
+{LCM_SEND(2), {0xac,0x94}},
+{LCM_SEND(2), {0xad,0x03}},
+{LCM_SEND(2), {0xae,0xa3}},
+{LCM_SEND(2), {0xaf,0x03}},
+{LCM_SEND(2), {0xb0,0xad}},
+{LCM_SEND(2), {0xb1,0x03}},
+{LCM_SEND(2), {0xb2,0xcc}},
+{LCM_SEND(2), {0xb3,0x00}},
+{LCM_SEND(2), {0xb4,0x18}},
+{LCM_SEND(2), {0xb5,0x00}},
+{LCM_SEND(2), {0xb6,0x38}},
+{LCM_SEND(2), {0xb7,0x00}},
+{LCM_SEND(2), {0xb8,0x65}},
+{LCM_SEND(2), {0xb9,0x00}},
+{LCM_SEND(2), {0xba,0x84}},
+{LCM_SEND(2), {0xbb,0x00}},
+{LCM_SEND(2), {0xbc,0x9b}},
+{LCM_SEND(2), {0xbd,0x00}},
+{LCM_SEND(2), {0xbe,0xaf}},
+{LCM_SEND(2), {0xbf,0x00}},
+{LCM_SEND(2), {0xc0,0xc1}},
+{LCM_SEND(2), {0xc1,0x00}},
+{LCM_SEND(2), {0xc2,0xd2}},
+{LCM_SEND(2), {0xc3,0x00}},
+{LCM_SEND(2), {0xc4,0xdf}},
+{LCM_SEND(2), {0xc5,0x01}},
+{LCM_SEND(2), {0xc6,0x11}},
+{LCM_SEND(2), {0xc7,0x01}},
+{LCM_SEND(2), {0xc8,0x38}},
+{LCM_SEND(2), {0xc9,0x01}},
+{LCM_SEND(2), {0xca,0x76}},
+{LCM_SEND(2), {0xcb,0x01}},
+{LCM_SEND(2), {0xcc,0xa7}},
+{LCM_SEND(2), {0xcd,0x01}},
+{LCM_SEND(2), {0xce,0xf3}},
+{LCM_SEND(2), {0xcf,0x02}},
+{LCM_SEND(2), {0xd0,0x2f}},
+{LCM_SEND(2), {0xd1,0x02}},
+{LCM_SEND(2), {0xd2,0x30}},
+{LCM_SEND(2), {0xd3,0x02}},
+{LCM_SEND(2), {0xd4,0x66}},
+{LCM_SEND(2), {0xd5,0x02}},
+{LCM_SEND(2), {0xd6,0xa0}},
+{LCM_SEND(2), {0xd7,0x02}},
+{LCM_SEND(2), {0xd8,0xc5}},
+{LCM_SEND(2), {0xd9,0x02}},
+{LCM_SEND(2), {0xda,0xf8}},
+{LCM_SEND(2), {0xdb,0x03}},
+{LCM_SEND(2), {0xdc,0x1b}},
+{LCM_SEND(2), {0xdd,0x03}},
+{LCM_SEND(2), {0xde,0x46}},
+{LCM_SEND(2), {0xdf,0x03}},
+{LCM_SEND(2), {0xe0,0x52}},
+{LCM_SEND(2), {0xe1,0x03}},
+{LCM_SEND(2), {0xe2,0x62}},
+{LCM_SEND(2), {0xe3,0x03}},
+{LCM_SEND(2), {0xe4,0x71}},
+{LCM_SEND(2), {0xe5,0x03}},
+{LCM_SEND(2), {0xe6,0x83}},
+{LCM_SEND(2), {0xe7,0x03}},
+{LCM_SEND(2), {0xe8,0x94}},
+{LCM_SEND(2), {0xe9,0x03}},
+{LCM_SEND(2), {0xea,0xa3}},
+{LCM_SEND(2), {0xeb,0x03}},
+{LCM_SEND(2), {0xec,0xad}},
+{LCM_SEND(2), {0xed,0x03}},
+{LCM_SEND(2), {0xee,0xcc}},
+{LCM_SEND(2), {0xef,0x00}},
+{LCM_SEND(2), {0xf0,0x18}},
+{LCM_SEND(2), {0xf1,0x00}},
+{LCM_SEND(2), {0xf2,0x38}},
+{LCM_SEND(2), {0xf3,0x00}},
+{LCM_SEND(2), {0xf4,0x65}},
+{LCM_SEND(2), {0xf5,0x00}},
+{LCM_SEND(2), {0xf6,0x84}},
+{LCM_SEND(2), {0xf7,0x00}},
+{LCM_SEND(2), {0xf8,0x9b}},
+{LCM_SEND(2), {0xf9,0x00}},
+{LCM_SEND(2), {0xfa,0xaf}},
+{LCM_SEND(2), {0xff,0x02}},
+{LCM_SEND(2), {0xfb,0x01}},
+{LCM_SEND(2), {0x00,0x00}},
+{LCM_SEND(2), {0x01,0xc1}},
+{LCM_SEND(2), {0x02,0x00}},
+{LCM_SEND(2), {0x03,0xd2}},
+{LCM_SEND(2), {0x04,0x00}},
+{LCM_SEND(2), {0x05,0xdf}},
+{LCM_SEND(2), {0x06,0x01}},
+{LCM_SEND(2), {0x07,0x11}},
+{LCM_SEND(2), {0x08,0x01}},
+{LCM_SEND(2), {0x09,0x38}},
+{LCM_SEND(2), {0x0a,0x01}},
+{LCM_SEND(2), {0x0b,0x76}},
+{LCM_SEND(2), {0x0c,0x01}},
+{LCM_SEND(2), {0x0d,0xa7}},
+{LCM_SEND(2), {0x0e,0x01}},
+{LCM_SEND(2), {0x0f,0xf3}},
+{LCM_SEND(2), {0x10,0x02}},
+{LCM_SEND(2), {0x11,0x2f}},
+{LCM_SEND(2), {0x12,0x02}},
+{LCM_SEND(2), {0x13,0x30}},
+{LCM_SEND(2), {0x14,0x02}},
+{LCM_SEND(2), {0x15,0x66}},
+{LCM_SEND(2), {0x16,0x02}},
+{LCM_SEND(2), {0x17,0xa0}},
+{LCM_SEND(2), {0x18,0x02}},
+{LCM_SEND(2), {0x19,0xc5}},
+{LCM_SEND(2), {0x1a,0x02}},
+{LCM_SEND(2), {0x1b,0xf8}},
+{LCM_SEND(2), {0x1c,0x03}},
+{LCM_SEND(2), {0x1d,0x1b}},
+{LCM_SEND(2), {0x1e,0x03}},
+{LCM_SEND(2), {0x1f,0x46}},
+{LCM_SEND(2), {0x20,0x03}},
+{LCM_SEND(2), {0x21,0x52}},
+{LCM_SEND(2), {0x22,0x03}},
+{LCM_SEND(2), {0x23,0x62}},
+{LCM_SEND(2), {0x24,0x03}},
+{LCM_SEND(2), {0x25,0x71}},
+{LCM_SEND(2), {0x26,0x03}},
+{LCM_SEND(2), {0x27,0x83}},
+{LCM_SEND(2), {0x28,0x03}},
+{LCM_SEND(2), {0x29,0x94}},
+{LCM_SEND(2), {0x2a,0x03}},
+{LCM_SEND(2), {0x2b,0xa3}},
+{LCM_SEND(2), {0x2d,0x03}},
+{LCM_SEND(2), {0x2f,0xad}},
+{LCM_SEND(2), {0x30,0x03}},
+{LCM_SEND(2), {0x31,0xcc}},
+{LCM_SEND(2), {0x32,0x00}},
+{LCM_SEND(2), {0x33,0x18}},
+{LCM_SEND(2), {0x34,0x00}},
+{LCM_SEND(2), {0x35,0x38}},
+{LCM_SEND(2), {0x36,0x00}},
+{LCM_SEND(2), {0x37,0x65}},
+{LCM_SEND(2), {0x38,0x00}},
+{LCM_SEND(2), {0x39,0x84}},
+{LCM_SEND(2), {0x3a,0x00}},
+{LCM_SEND(2), {0x3b,0x9b}},
+{LCM_SEND(2), {0x3d,0x00}},
+{LCM_SEND(2), {0x3f,0xaf}},
+{LCM_SEND(2), {0x40,0x00}},
+{LCM_SEND(2), {0x41,0xc1}},
+{LCM_SEND(2), {0x42,0x00}},
+{LCM_SEND(2), {0x43,0xd2}},
+{LCM_SEND(2), {0x44,0x00}},
+{LCM_SEND(2), {0x45,0xdf}},
+{LCM_SEND(2), {0x46,0x01}},
+{LCM_SEND(2), {0x47,0x11}},
+{LCM_SEND(2), {0x48,0x01}},
+{LCM_SEND(2), {0x49,0x38}},
+{LCM_SEND(2), {0x4a,0x01}},
+{LCM_SEND(2), {0x4b,0x76}},
+{LCM_SEND(2), {0x4c,0x01}},
+{LCM_SEND(2), {0x4d,0xa7}},
+{LCM_SEND(2), {0x4e,0x01}},
+{LCM_SEND(2), {0x4f,0xf3}},
+{LCM_SEND(2), {0x50,0x02}},
+{LCM_SEND(2), {0x51,0x2f}},
+{LCM_SEND(2), {0x52,0x02}},
+{LCM_SEND(2), {0x53,0x30}},
+{LCM_SEND(2), {0x54,0x02}},
+{LCM_SEND(2), {0x55,0x66}},
+{LCM_SEND(2), {0x56,0x02}},
+{LCM_SEND(2), {0x58,0xa0}},
+{LCM_SEND(2), {0x59,0x02}},
+{LCM_SEND(2), {0x5a,0xc5}},
+{LCM_SEND(2), {0x5b,0x02}},
+{LCM_SEND(2), {0x5c,0xf8}},
+{LCM_SEND(2), {0x5d,0x03}},
+{LCM_SEND(2), {0x5e,0x1b}},
+{LCM_SEND(2), {0x5f,0x03}},
+{LCM_SEND(2), {0x60,0x46}},
+{LCM_SEND(2), {0x61,0x03}},
+{LCM_SEND(2), {0x62,0x52}},
+{LCM_SEND(2), {0x63,0x03}},
+{LCM_SEND(2), {0x64,0x62}},
+{LCM_SEND(2), {0x65,0x03}},
+{LCM_SEND(2), {0x66,0x71}},
+{LCM_SEND(2), {0x67,0x03}},
+{LCM_SEND(2), {0x68,0x83}},
+{LCM_SEND(2), {0x69,0x03}},
+{LCM_SEND(2), {0x6a,0x94}},
+{LCM_SEND(2), {0x6b,0x03}},
+{LCM_SEND(2), {0x6c,0xa3}},
+{LCM_SEND(2), {0x6d,0x03}},
+{LCM_SEND(2), {0x6e,0xad}},
+{LCM_SEND(2), {0x6f,0x03}},
+{LCM_SEND(2), {0x70,0xcc}},
+{LCM_SEND(2), {0x71,0x00}},
+{LCM_SEND(2), {0x72,0x18}},
+{LCM_SEND(2), {0x73,0x00}},
+{LCM_SEND(2), {0x74,0x38}},
+{LCM_SEND(2), {0x75,0x00}},
+{LCM_SEND(2), {0x76,0x65}},
+{LCM_SEND(2), {0x77,0x00}},
+{LCM_SEND(2), {0x78,0x84}},
+{LCM_SEND(2), {0x79,0x00}},
+{LCM_SEND(2), {0x7a,0x9b}},
+{LCM_SEND(2), {0x7b,0x00}},
+{LCM_SEND(2), {0x7c,0xaf}},
+{LCM_SEND(2), {0x7d,0x00}},
+{LCM_SEND(2), {0x7e,0xc1}},
+{LCM_SEND(2), {0x7f,0x00}},
+{LCM_SEND(2), {0x80,0xd2}},
+{LCM_SEND(2), {0x81,0x00}},
+{LCM_SEND(2), {0x82,0xdf}},
+{LCM_SEND(2), {0x83,0x01}},
+{LCM_SEND(2), {0x84,0x11}},
+{LCM_SEND(2), {0x85,0x01}},
+{LCM_SEND(2), {0x86,0x38}},
+{LCM_SEND(2), {0x87,0x01}},
+{LCM_SEND(2), {0x88,0x76}},
+{LCM_SEND(2), {0x89,0x01}},
+{LCM_SEND(2), {0x8a,0xa7}},
+{LCM_SEND(2), {0x8b,0x01}},
+{LCM_SEND(2), {0x8c,0xf3}},
+{LCM_SEND(2), {0x8d,0x02}},
+{LCM_SEND(2), {0x8e,0x2f}},
+{LCM_SEND(2), {0x8f,0x02}},
+{LCM_SEND(2), {0x90,0x30}},
+{LCM_SEND(2), {0x91,0x02}},
+{LCM_SEND(2), {0x92,0x66}},
+{LCM_SEND(2), {0x93,0x02}},
+{LCM_SEND(2), {0x94,0xa0}},
+{LCM_SEND(2), {0x95,0x02}},
+{LCM_SEND(2), {0x96,0xc5}},
+{LCM_SEND(2), {0x97,0x02}},
+{LCM_SEND(2), {0x98,0xf8}},
+{LCM_SEND(2), {0x99,0x03}},
+{LCM_SEND(2), {0x9a,0x1b}},
+{LCM_SEND(2), {0x9b,0x03}},
+{LCM_SEND(2), {0x9c,0x46}},
+{LCM_SEND(2), {0x9d,0x03}},
+{LCM_SEND(2), {0x9e,0x52}},
+{LCM_SEND(2), {0x9f,0x03}},
+{LCM_SEND(2), {0xa0,0x62}},
+{LCM_SEND(2), {0xa2,0x03}},
+{LCM_SEND(2), {0xa3,0x71}},
+{LCM_SEND(2), {0xa4,0x03}},
+{LCM_SEND(2), {0xa5,0x83}},
+{LCM_SEND(2), {0xa6,0x03}},
+{LCM_SEND(2), {0xa7,0x94}},
+{LCM_SEND(2), {0xa9,0x03}},
+{LCM_SEND(2), {0xaa,0xa3}},
+{LCM_SEND(2), {0xab,0x03}},
+{LCM_SEND(2), {0xac,0xad}},
+{LCM_SEND(2), {0xad,0x03}},
+{LCM_SEND(2), {0xae,0xcc}},
+{LCM_SEND(2), {0xaf,0x00}},
+{LCM_SEND(2), {0xb0,0x18}},
+{LCM_SEND(2), {0xb1,0x00}},
+{LCM_SEND(2), {0xb2,0x38}},
+{LCM_SEND(2), {0xb3,0x00}},
+{LCM_SEND(2), {0xb4,0x65}},
+{LCM_SEND(2), {0xb5,0x00}},
+{LCM_SEND(2), {0xb6,0x84}},
+{LCM_SEND(2), {0xb7,0x00}},
+{LCM_SEND(2), {0xb8,0x9b}},
+{LCM_SEND(2), {0xb9,0x00}},
+{LCM_SEND(2), {0xba,0xaf}},
+{LCM_SEND(2), {0xbb,0x00}},
+{LCM_SEND(2), {0xbc,0xc1}},
+{LCM_SEND(2), {0xbd,0x00}},
+{LCM_SEND(2), {0xbe,0xd2}},
+{LCM_SEND(2), {0xbf,0x00}},
+{LCM_SEND(2), {0xc0,0xdf}},
+{LCM_SEND(2), {0xc1,0x01}},
+{LCM_SEND(2), {0xc2,0x11}},
+{LCM_SEND(2), {0xc3,0x01}},
+{LCM_SEND(2), {0xc4,0x38}},
+{LCM_SEND(2), {0xc5,0x01}},
+{LCM_SEND(2), {0xc6,0x76}},
+{LCM_SEND(2), {0xc7,0x01}},
+{LCM_SEND(2), {0xc8,0xa7}},
+{LCM_SEND(2), {0xc9,0x01}},
+{LCM_SEND(2), {0xca,0xf3}},
+{LCM_SEND(2), {0xcb,0x02}},
+{LCM_SEND(2), {0xcc,0x2f}},
+{LCM_SEND(2), {0xcd,0x02}},
+{LCM_SEND(2), {0xce,0x30}},
+{LCM_SEND(2), {0xcf,0x02}},
+{LCM_SEND(2), {0xd0,0x66}},
+{LCM_SEND(2), {0xd1,0x02}},
+{LCM_SEND(2), {0xd2,0xa0}},
+{LCM_SEND(2), {0xd3,0x02}},
+{LCM_SEND(2), {0xd4,0xc5}},
+{LCM_SEND(2), {0xd6,0xf8}},
+{LCM_SEND(2), {0xd7,0x03}},
+{LCM_SEND(2), {0xd8,0x1b}},
+{LCM_SEND(2), {0xd9,0x03}},
+{LCM_SEND(2), {0xda,0x46}},
+{LCM_SEND(2), {0xdb,0x03}},
+{LCM_SEND(2), {0xdc,0x52}},
+{LCM_SEND(2), {0xdd,0x03}},
+{LCM_SEND(2), {0xde,0x62}},
+{LCM_SEND(2), {0xdf,0x03}},
+{LCM_SEND(2), {0xe0,0x71}},
+{LCM_SEND(2), {0xe1,0x03}},
+{LCM_SEND(2), {0xe2,0x83}},
+{LCM_SEND(2), {0xe3,0x03}},
+{LCM_SEND(2), {0xe4,0x94}},
+{LCM_SEND(2), {0xe5,0x03}},
+{LCM_SEND(2), {0xe6,0xa3}},
+{LCM_SEND(2), {0xe7,0x03}},
+{LCM_SEND(2), {0xe8,0xad}},
+{LCM_SEND(2), {0xe9,0x03}},
+{LCM_SEND(2), {0xea,0xcc}}, //GAMMA END
+
+{LCM_SEND(2), {0xff,0x01}},
+{LCM_SEND(2), {0xfb,0x01}},
+{LCM_SEND(2), {0xff,0x02}},
+{LCM_SEND(2), {0xfb,0x01}},
+{LCM_SEND(2), {0xff,0x04}},
+{LCM_SEND(2), {0xfb,0x01}},
+{LCM_SEND(2), {0xff,0x00}},
+{LCM_SEND(2), {0xD3,0x05}}, //VBP VFP VSPW
+{LCM_SEND(2), {0xD4,0x04}},
+
+{LCM_SEND(1), {0x11}}, //sleep out
+{LCM_SLEEP(150)},
+
+{LCM_SEND(2), {0xff,0x00}}, //Tearing Effect Line ON
+{LCM_SEND(2), {0x35,0x00}},
+
+{LCM_SEND(1), {0x29}}, //display on
+{LCM_SLEEP(100)},
+
+{LCM_SEND(2), {0x51,0x00}}, //CABC setting
+{LCM_SEND(2), {0x5e,0x00}},
+{LCM_SEND(2), {0x53,0x2c}},
+{LCM_SEND(2), {0x55,0x00}},
+};
+
+//static LCM_Init_Code disp_on = {LCM_SEND(1), {0x29}};
+
+static LCM_Init_Code sleep_in[] = {
+{LCM_SEND(1), {0x28}},
+{LCM_SLEEP(10)},
+{LCM_SEND(1), {0x10}},
+{LCM_SLEEP(120)},
+//{LCM_SEND(2), {0x4f, 0x01}}, /* this code may cause not resume bug*/
+};
+
+static LCM_Init_Code sleep_out[] = {
+{LCM_SEND(1), {0x11}},
+{LCM_SLEEP(120)},
+{LCM_SEND(1), {0x29}},
+{LCM_SLEEP(20)},
+};
+
+static LCM_Force_Cmd_Code rd_prep_code[]={
+// {0x39, {LCM_SEND(8), {0x6, 0, 0xF0, 0x55, 0xAA, 0x52, 0x08, 0x01}}},
+ {0x37, {LCM_SEND(2), {0x3, 0}}},
+};
+
+static LCM_Force_Cmd_Code rd_prep_code_1[]={
+ {0x37, {LCM_SEND(2), {0x1, 0}}},
+};
+static int32_t nt35596h_mipi_init(struct panel_spec *self)
+{
+ int32_t i = 0;
+ LCM_Init_Code *init = init_data;
+ unsigned int tag;
+
+ mipi_set_cmd_mode_t mipi_set_cmd_mode = self->info.mipi->ops->mipi_set_cmd_mode;
+ mipi_gen_write_t mipi_gen_write = self->info.mipi->ops->mipi_gen_write;
+
+ pr_debug(KERN_DEBUG "sprdfb:nt35596h_mipi_init\n");
+
+ mipi_set_cmd_mode();
+
+ for(i = 0; i < ARRAY_SIZE(init_data); i++){
+ tag = (init->tag >>24);
+ if(tag & LCM_TAG_SEND){
+ mipi_gen_write(init->data, (init->tag & LCM_TAG_MASK));
+ udelay(20);
+ }else if(tag & LCM_TAG_SLEEP){
+ msleep((init->tag & LCM_TAG_MASK));
+ }
+ init++;
+ }
+ return 0;
+}
+
+static uint32_t nt35596h_readid(struct panel_spec *self)
+{
+ int32_t i = 0;
+ uint32_t j =0;
+ LCM_Force_Cmd_Code * rd_prepare = rd_prep_code;
+ uint8_t read_data[3] = {0};
+ int32_t read_rtn = 0;
+ unsigned int tag = 0;
+ mipi_set_cmd_mode_t mipi_set_cmd_mode = self->info.mipi->ops->mipi_set_cmd_mode;
+ mipi_force_write_t mipi_force_write = self->info.mipi->ops->mipi_force_write;
+ mipi_force_read_t mipi_force_read = self->info.mipi->ops->mipi_force_read;
+ mipi_eotp_set_t mipi_eotp_set = self->info.mipi->ops->mipi_eotp_set;
+
+ printk("sprdfb:lcd_nt35596h_mipi read id!\n");
+
+ mipi_set_cmd_mode();
+ mipi_eotp_set(0,1);
+
+ for(j = 0; j < 4; j++){
+ rd_prepare = rd_prep_code;
+ for(i = 0; i < ARRAY_SIZE(rd_prep_code); i++){
+ tag = (rd_prepare->real_cmd_code.tag >> 24);
+ if(tag & LCM_TAG_SEND){
+ mipi_force_write(rd_prepare->datatype, rd_prepare->real_cmd_code.data, (rd_prepare->real_cmd_code.tag & LCM_TAG_MASK));
+ }else if(tag & LCM_TAG_SLEEP){
+ msleep((rd_prepare->real_cmd_code.tag & LCM_TAG_MASK));
+ }
+ rd_prepare++;
+ }
+ read_rtn = mipi_force_read(0xF4, 1,(uint8_t *)read_data);
+ printk("lcd_nt35596h_mipi read id 0xF4 value is 0x%x, 0x%x, 0x%x!\n", read_data[0], read_data[1], read_data[2]);
+
+ if(0x96 == read_data[0]){
+ printk("lcd_nt35596h_mipi read id success!\n");
+ mipi_eotp_set(1,1);
+ return 0x96;
+ }
+ }
+ mipi_eotp_set(1,1);
+ return 0x0;
+}
+
+static int32_t nt35596h_enter_sleep(struct panel_spec *self, uint8_t is_sleep)
+{
+ int32_t i = 0;
+ LCM_Init_Code *sleep_in_out = NULL;
+ unsigned int tag;
+ int32_t size = 0;
+
+ mipi_gen_write_t mipi_gen_write = self->info.mipi->ops->mipi_gen_write;
+
+ printk(KERN_DEBUG "nt35596h_enter_sleep, is_sleep = %d\n", is_sleep);
+
+ if(is_sleep){
+ sleep_in_out = sleep_in;
+ size = ARRAY_SIZE(sleep_in);
+ }else{
+ sleep_in_out = sleep_out;
+ size = ARRAY_SIZE(sleep_out);
+ }
+
+ for(i = 0; i <size ; i++){
+ tag = (sleep_in_out->tag >>24);
+ if(tag & LCM_TAG_SEND){
+ mipi_gen_write(sleep_in_out->data, (sleep_in_out->tag & LCM_TAG_MASK));
+ }else if(tag & LCM_TAG_SLEEP){
+ msleep((sleep_in_out->tag & LCM_TAG_MASK));
+ }
+ sleep_in_out++;
+ }
+ return 0;
+}
+
+static uint32_t nt35596h_readpowermode(struct panel_spec *self)
+{
+ int32_t i = 0;
+ uint32_t j =0;
+ LCM_Force_Cmd_Code * rd_prepare = rd_prep_code_1;
+ uint8_t read_data[1] = {0};
+ int32_t read_rtn = 0;
+ unsigned int tag = 0;
+
+ mipi_force_write_t mipi_force_write = self->info.mipi->ops->mipi_force_write;
+ mipi_force_read_t mipi_force_read = self->info.mipi->ops->mipi_force_read;
+ mipi_eotp_set_t mipi_eotp_set = self->info.mipi->ops->mipi_eotp_set;
+
+ pr_debug("lcd_nt35596h_mipi read power mode!\n");
+ mipi_eotp_set(0,1);
+ for(j = 0; j < 4; j++){
+ rd_prepare = rd_prep_code_1;
+ for(i = 0; i < ARRAY_SIZE(rd_prep_code_1); i++){
+ tag = (rd_prepare->real_cmd_code.tag >> 24);
+ if(tag & LCM_TAG_SEND){
+ mipi_force_write(rd_prepare->datatype, rd_prepare->real_cmd_code.data, (rd_prepare->real_cmd_code.tag & LCM_TAG_MASK));
+ }else if(tag & LCM_TAG_SLEEP){
+ msleep((rd_prepare->real_cmd_code.tag & LCM_TAG_MASK));
+ }
+ rd_prepare++;
+ }
+ read_rtn = mipi_force_read(0x0A, 1,(uint8_t *)read_data);
+ //printk("lcd_nt35516 mipi read power mode 0x0A value is 0x%x! , read result(%d)\n", read_data[0], read_rtn);
+ if(0x08 == read_data[0]){
+ pr_debug("lcd_nt35596h_mipi read power mode success!\n");
+ mipi_eotp_set(1,1);
+ return 0x9c;
+ }
+ }
+
+ printk("lcd_nt35596h mipi read power mode fail!0x0A value is 0x%x! , read result(%d)\n", read_data[0], read_rtn);
+ mipi_eotp_set(1,1);
+ return 0x0;
+}
+
+static int32_t nt35596h_check_esd(struct panel_spec *self)
+{
+ uint32_t power_mode;
+
+#ifndef FB_CHECK_ESD_IN_VFP
+ mipi_set_lp_mode_t mipi_set_data_lp_mode = self->info.mipi->ops->mipi_set_data_lp_mode;
+ mipi_set_hs_mode_t mipi_set_data_hs_mode = self->info.mipi->ops->mipi_set_data_hs_mode;
+ mipi_set_lp_mode_t mipi_set_lp_mode = self->info.mipi->ops->mipi_set_lp_mode;
+ mipi_set_hs_mode_t mipi_set_hs_mode = self->info.mipi->ops->mipi_set_hs_mode;
+ uint16_t work_mode = self->info.mipi->work_mode;
+#endif
+
+ pr_debug("nt35596h_check_esd!\n");
+#ifndef FB_CHECK_ESD_IN_VFP
+ if(SPRDFB_MIPI_MODE_CMD==work_mode){
+ mipi_set_lp_mode();
+ }else{
+ mipi_set_data_lp_mode();
+ }
+#endif
+ power_mode = nt35596h_readpowermode(self);
+ //power_mode = 0x0;
+#ifndef FB_CHECK_ESD_IN_VFP
+ if(SPRDFB_MIPI_MODE_CMD==work_mode){
+ mipi_set_hs_mode();
+ }else{
+ mipi_set_data_hs_mode();
+ }
+#endif
+ if(power_mode == 0x9c){
+ pr_debug("nt35596h_check_esd OK!\n");
+ return 1;
+ }else{
+ printk("nt35596h_check_esd fail!(0x%x)\n", power_mode);
+ return 0;
+ }
+}
+
+static struct panel_operations lcd_nt35596h_mipi_operations = {
+ .panel_init = nt35596h_mipi_init,
+ .panel_readid = nt35596h_readid,
+ .panel_enter_sleep = nt35596h_enter_sleep,
+ .panel_esd_check = nt35596h_check_esd,
+};
+
+static struct timing_rgb lcd_nt35596h_mipi_timing = {
+ .hfp = 20, /* unit: pixel */
+ .hbp = 20,
+ .hsync = 20,//4,
+ .vfp = 10, /*unit: line*/
+ .vbp = 10,
+ .vsync = 6,
+};
+
+static struct info_mipi lcd_nt35596h_mipi_info = {
+ .work_mode = SPRDFB_MIPI_MODE_VIDEO,
+ .video_bus_width = 24, /*18,16*/
+ .lan_number = 4,
+ .phy_feq = 1000*1000,
+ .h_sync_pol = SPRDFB_POLARITY_POS,
+ .v_sync_pol = SPRDFB_POLARITY_POS,
+ .de_pol = SPRDFB_POLARITY_POS,
+ .te_pol = SPRDFB_POLARITY_POS,
+ .color_mode_pol = SPRDFB_POLARITY_NEG,
+ .shut_down_pol = SPRDFB_POLARITY_NEG,
+ .timing = &lcd_nt35596h_mipi_timing,
+ .ops = NULL,
+};
+
+struct panel_spec lcd_nt35596h_mipi_spec = {
+ .width = 1080,
+ .height = 1920,
+ .fps = 40,
+ .type = LCD_MODE_DSI,
+ .direction = LCD_DIRECT_NORMAL,
+ .is_clean_lcd = true,
+ .info = {
+ .mipi = &lcd_nt35596h_mipi_info
+ },
+ .ops = &lcd_nt35596h_mipi_operations,
+};
+
+struct panel_cfg lcd_nt35596h_mipi = {
+ /* this panel can only be main lcd */
+ .dev_id = SPRDFB_MAINLCD_ID,
+ .lcd_id = 0x96,
+ .lcd_name = "lcd_nt35596h_mipi",
+ .panel = &lcd_nt35596h_mipi_spec,
+};
+
+static int __init lcd_nt35596h_mipi_init(void)
+{
+ return sprdfb_panel_register(&lcd_nt35596h_mipi);
+}
+
+subsys_initcall(lcd_nt35596h_mipi_init);
|