zhangzhaopeng/sdk-hwV1.3
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1.add option "CONFIG_LCD_REVERT_180_DEGREE" which can revert screen

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2.Only 1 touch point by limited TP driver
This commit is contained in:
张兆鹏
2025-01-16 14:45:35 +08:00
parent ff70049e3c
commit 685a474c8d
8 changed files with 23 additions and 6 deletions
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2
lichee/linux-4.9/drivers/input/touchscreen/cst9220/hynitron_core.c
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@@ -775,7 +775,7 @@ static void cst3xx_touch_report(struct work_struct *work)
buf[1] = 0x00;
ret = cst3xx_i2c_read_register(hyn_ts_data->client, buf, 7);
if(ret < 0) {
HYN_ERROR(" iic read touch point data failed.\n");
pr_emerg(" iic read touch point data failed.\n");
goto OUT_PROCESS;
}

7
lichee/linux-4.9/drivers/input/touchscreen/cst9220/hynitron_core.h
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@@ -82,12 +82,17 @@
#define HYN_X_DISPLAY_DEFAULT 600
#define HYN_Y_DISPLAY_DEFAULT 1024
#if defined(CONFIG_LCD_REVERT_180_DEGREE)
#define HYN_X_REVERT 1 // 180 degree
#define HYN_Y_REVERT 1 // 180 degree
#else
#define HYN_X_REVERT 0
#define HYN_Y_REVERT 0
#endif
#define HYN_XY_EXCHANGE 0
#define HYN_MAX_KEYS 3
#define HYN_MAX_POINTS 5
#define HYN_MAX_POINTS 1
#define HYN_MAX_SELFCAP_ID 2
/**********************************************************/

6
lichee/linux-4.9/drivers/video/fbdev/sunxi/disp2/disp/lcd/Kconfig
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@@ -239,3 +239,9 @@ config LCD_SUPPORT_NT35510_MIPI
help
If you want to support nt35510_mipi panel for display driver, select it.
config LCD_REVERT_180_DEGREE
bool "LCD revert 180 degree with TP"
default n
---help---
If you want to revert lcd 180 degree with TP, select it.

4
lichee/linux-4.9/drivers/video/fbdev/sunxi/disp2/disp/lcd/icn6202_2lane.c
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@@ -235,7 +235,11 @@ static struct LCM_setting_table jd9365_initialization_setting[] = {
{0xC1,17,{0x53,0x80,0x32,0x32,0x77,0xE4,0xF7,0xF7,0xCC,0xCC,0x7F,0x7F,0x11,0x11,0x00,0x00,0x32}},//18
{0xC7,12,{0x10,0x00,0x0A,0x00,0x00,0x00,0x00,0x00,0xED,0xC7,0x00,0xA5}},//13
{0xC8,4,{0x10,0x40,0x1E,0x03}},//5
#if defined(CONFIG_LCD_REVERT_180_DEGREE)
{0xCC,1,{0x07}},//2
#else
{0xCC,1,{0x0b}},//2
#endif
{0xE0,34,{0x00,0x01,0x02,0x3D,0x3F,0x3F,0x2D,0x2F,0x04,0x09,0x0C,0x10,0x11,0x0F,0x12,0x0F,0x15,0x00,0x01,0x02,0x3D,0x3F,0x3F,0x2D,0x2F,0x04,0x09,0x0C,0x10,0x11,0x0F,0x12,0x0F,0x15}},//35
{0xE1,7,{0x11,0x11,0x91,0x00,0x00,0x00,0x00}},//8
{0xE3,14,{0x07,0x07,0x0B,0x0B,0x0B,0x0B,0x00,0x00,0x00,0x00,0xFF,0x04,0xC0,0x10}},//15