Initial file dump from open source releaseHEADmaster

1 files changed, 442 insertions, 0 deletions

diff --git a/drivers/video/sprdfb/lcd/lcd_hx8363_rgb_spi_viva.c b/drivers/video/sprdfb/lcd/lcd_hx8363_rgb_spi_viva.c
new file mode 100644
index 00000000..76b8b12a
--- /dev/null
+++ b/drivers/video/sprdfb/lcd/lcd_hx8363_rgb_spi_viva.c
@@ -0,0 +1,442 @@
+/* drivers/video/sc8810/lcd_hx8363_rgb_spi.c
+ *
+ *
+ *
+ *
+ * Copyright (C) 2010 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/delay.h>
+#include "../sprdfb_panel.h"
+
+
+
+#define HX8363_SpiWriteCmd(cmd) \ 
+{ \
+	spi_send_cmd((cmd & 0xFF));\
+}
+
+#define  HX8363_SpiWriteData(data)\
+{ \
+	spi_send_data((data & 0xFF));\
+}
+#define HX8369b_SpiWriteCmd(cmd) \
+{ \
+	spi_send_cmd((cmd & 0xFF));\
+}
+
+#define  HX8369b_SpiWriteData(data)\
+{ \
+	spi_send_data((data & 0xFF));\
+}
+static int32_t hx8363_init(struct panel_spec *self)
+{
+	uint32_t test_data[8] = {0};
+	uint32_t left = 0;
+	uint32_t top = 0;	
+	uint32_t right = 480;
+	uint32_t bottom = 800;		
+	uint32_t data = 0;
+	spi_send_cmd_t spi_send_cmd = self->info.rgb->bus_info.spi->ops->spi_send_cmd; 
+	spi_send_data_t spi_send_data = self->info.rgb->bus_info.spi->ops->spi_send_data; 
+	spi_read_t spi_read = self->info.rgb->bus_info.spi->ops->spi_read; 
+
+
+	printk("hx8363_init\n");
+
+	HX8369b_SpiWriteCmd(0xB9); // SET EXTC
+	HX8369b_SpiWriteData(0xFF); // 
+	HX8369b_SpiWriteData(0x83); // 
+	HX8369b_SpiWriteData(0x69); // 
+
+	//Power Setting Sequence
+
+	HX8369b_SpiWriteCmd(0xB1); //Set Power
+	HX8369b_SpiWriteData(0x0B);
+	HX8369b_SpiWriteData(0x83);
+	HX8369b_SpiWriteData(0xA7);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x11);
+	HX8369b_SpiWriteData(0x11);
+	HX8369b_SpiWriteData(0x08);
+	HX8369b_SpiWriteData(0x08);
+	HX8369b_SpiWriteData(0x0C);
+	HX8369b_SpiWriteData(0x22);
+
+
+	HX8369b_SpiWriteCmd(0xC6); //Set Source EQ
+	HX8369b_SpiWriteData(0x41);
+	HX8369b_SpiWriteData(0xFF);
+	HX8369b_SpiWriteData(0x7A);
+	HX8369b_SpiWriteData(0xFF);
+	
+	HX8369b_SpiWriteCmd(0xE3); //Set Source EQ
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	
+	HX8369b_SpiWriteCmd(0xC0); //Set Source Option
+	HX8369b_SpiWriteData(0x73);
+	HX8369b_SpiWriteData(0x50);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x34);
+	HX8369b_SpiWriteData(0xC4);
+	HX8369b_SpiWriteData(0x00);
+	
+	// Initializing Sequence
+	
+	HX8369b_SpiWriteCmd(0x3A); //Interface Pixel
+	HX8369b_SpiWriteData(0x70);
+	
+	HX8369b_SpiWriteCmd(0xB3); //Set RGB Interface
+	HX8369b_SpiWriteData(0x83);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x31);
+	HX8369b_SpiWriteData(0x03);
+	HX8369b_SpiWriteData(0x01);
+	HX8369b_SpiWriteData(0x13);
+	HX8369b_SpiWriteData(0x06);
+	
+	HX8369b_SpiWriteCmd(0xB4); //Set column inversion
+	HX8369b_SpiWriteData(0x00);
+	
+	HX8369b_SpiWriteCmd(0xCC); //Set  DGC
+	HX8369b_SpiWriteData(0x0C);
+	
+	HX8369b_SpiWriteCmd(0xEA); //Set Color
+	HX8369b_SpiWriteData(0x72);
+	
+	HX8369b_SpiWriteCmd(0xB2); //Set Display
+	HX8369b_SpiWriteData(0x03);
+	
+	HX8369b_SpiWriteCmd(0xD5); //GIP Timing SET
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x0D);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x12);
+	HX8369b_SpiWriteData(0x40);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x01);
+	HX8369b_SpiWriteData(0x60);
+	HX8369b_SpiWriteData(0x37);
+	HX8369b_SpiWriteData(0x00);
+
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x0F);
+	HX8369b_SpiWriteData(0x01);
+	HX8369b_SpiWriteData(0x05);
+	HX8369b_SpiWriteData(0x47);
+	HX8369b_SpiWriteData(0x03);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x03);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x03);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x18);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x89);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x11);
+	HX8369b_SpiWriteData(0x33);
+	HX8369b_SpiWriteData(0x55);
+	HX8369b_SpiWriteData(0x77);
+	HX8369b_SpiWriteData(0x31);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x98);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x66);
+	HX8369b_SpiWriteData(0x44);
+	HX8369b_SpiWriteData(0x22);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x02);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x89);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x22);
+	HX8369b_SpiWriteData(0x44);
+	HX8369b_SpiWriteData(0x66);
+	HX8369b_SpiWriteData(0x20);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x98);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x77);
+	HX8369b_SpiWriteData(0x55);
+	HX8369b_SpiWriteData(0x33);
+	HX8369b_SpiWriteData(0x11);
+	HX8369b_SpiWriteData(0x13);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x01);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x03);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0xCF);
+	HX8369b_SpiWriteData(0xFF);
+	HX8369b_SpiWriteData(0xFF);
+	HX8369b_SpiWriteData(0x03);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0xCF);
+	HX8369b_SpiWriteData(0xFF);
+	HX8369b_SpiWriteData(0xFF);
+	HX8369b_SpiWriteData(0x20);
+	HX8369b_SpiWriteData(0x8C);
+	HX8369b_SpiWriteData(0x5A);
+	
+	//Gamam Setting Sequence
+	
+	HX8369b_SpiWriteCmd(0xE0); //Gamma
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x02);
+	HX8369b_SpiWriteData(0x0D);
+	HX8369b_SpiWriteData(0x0C);
+	HX8369b_SpiWriteData(0x3F);
+	HX8369b_SpiWriteData(0x19);
+	HX8369b_SpiWriteData(0x2D);
+	HX8369b_SpiWriteData(0x04);
+	HX8369b_SpiWriteData(0x0F);
+	HX8369b_SpiWriteData(0x0E);
+	HX8369b_SpiWriteData(0x14);
+	HX8369b_SpiWriteData(0x17);
+
+	HX8369b_SpiWriteData(0x15);
+	HX8369b_SpiWriteData(0x16);
+	HX8369b_SpiWriteData(0x10);
+	HX8369b_SpiWriteData(0x11);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x00);
+	HX8369b_SpiWriteData(0x02);
+	HX8369b_SpiWriteData(0x0C);
+	HX8369b_SpiWriteData(0x12);
+	HX8369b_SpiWriteData(0x3F);
+	HX8369b_SpiWriteData(0x19);
+	HX8369b_SpiWriteData(0x2C);
+	HX8369b_SpiWriteData(0x05);
+	HX8369b_SpiWriteData(0x08);
+	HX8369b_SpiWriteData(0x0E);
+	HX8369b_SpiWriteData(0x12);
+	HX8369b_SpiWriteData(0x16);
+	HX8369b_SpiWriteData(0x14);
+	HX8369b_SpiWriteData(0x15);
+	HX8369b_SpiWriteData(0x10);
+	HX8369b_SpiWriteData(0x12);
+	HX8369b_SpiWriteData(0x01);
+
+	//Dispaly on
+	HX8369b_SpiWriteCmd(0x11); 
+	mdelay(120);
+	HX8369b_SpiWriteCmd(0x29);
+	
+
+}
+
+static int32_t hx8363_enter_sleep(struct panel_spec *self, uint8_t is_sleep)
+{
+	spi_send_cmd_t spi_send_cmd = self->info.rgb->bus_info.spi->ops->spi_send_cmd; 
+	spi_send_data_t spi_send_data = self->info.rgb->bus_info.spi->ops->spi_send_data; 
+	
+	if(is_sleep==1){
+		//Sleep In
+		HX8363_SpiWriteCmd(0x28);
+		mdelay(120); 
+		HX8363_SpiWriteCmd(0x10);
+		mdelay(10); 
+	}else{
+		//Sleep Out
+		HX8363_SpiWriteCmd(0x11);
+		mdelay(120); 
+		HX8363_SpiWriteCmd(0x29);
+		mdelay(10); 
+	}
+
+	return 0;
+}
+
+
+
+
+static int32_t hx8363_set_window(struct panel_spec *self,
+		uint16_t left, uint16_t top, uint16_t right, uint16_t bottom)
+{
+	uint32_t *test_data[4] = {0};
+	spi_send_cmd_t spi_send_cmd = self->info.rgb->bus_info.spi->ops->spi_send_cmd; 
+	spi_send_data_t spi_send_data = self->info.rgb->bus_info.spi->ops->spi_send_data; 
+	spi_read_t spi_read = self->info.rgb->bus_info.spi->ops->spi_read;
+#if 0
+
+	printk("zxdbg add -hx8363_set_window: %d, %d, %d, %d\n",left, top, right, bottom);
+
+	HX8363_SpiWriteCmd(0x2A00); 
+	HX8363_SpiWriteData((left>>8));// set left address
+	HX8363_SpiWriteData((left&0xff));
+	HX8363_SpiWriteData((right>>8));// set right address
+	HX8363_SpiWriteData((right&0xff));
+
+	HX8363_SpiWriteCmd(0x2B00); 
+	HX8363_SpiWriteData((top>>8));// set left address
+	HX8363_SpiWriteData((top&0xff));
+	HX8363_SpiWriteData((bottom>>8));// set bottom address
+	HX8363_SpiWriteData((bottom&0xff));
+
+//	HX8363_SpiWriteCmd(0x2C00);
+
+	HX8363_SpiWriteCmd(0x2A00); 
+	spi_read(test_data);
+	spi_read(test_data+1);
+	HX8363_SpiWriteCmd(0x2B00); 
+	spi_read(test_data+2);
+	spi_read(test_data+3);
+#endif
+//	printk("zxdbg add -hx8363_read read: %x, %x, %x, %x\n",test_data[0], test_data[1], test_data[2], test_data[3]);
+
+	return 0;
+}
+static int32_t hx8363_invalidate(struct panel_spec *self)
+{
+//	printk("hx8363_invalidate\n");
+
+	return self->ops->panel_set_window(self, 0, 0,
+		self->width - 1, self->height - 1);
+}
+
+
+
+static int32_t hx8363_invalidate_rect(struct panel_spec *self,
+				uint16_t left, uint16_t top,
+				uint16_t right, uint16_t bottom)
+{
+//	printk("hx8363_invalidate_rect \n");
+
+	return self->ops->panel_set_window(self, left, top,
+			right, bottom);
+}
+
+static int32_t hx8363_read_id(struct panel_spec *self)
+{
+	int32_t id  = 0x62;
+	spi_send_cmd_t spi_send_cmd = self->info.rgb->bus_info.spi->ops->spi_send_cmd;
+	spi_send_data_t spi_send_data = self->info.rgb->bus_info.spi->ops->spi_send_data;
+	spi_read_t spi_read = self->info.rgb->bus_info.spi->ops->spi_read;
+/*
+	printk("sprdfb hx8363_read_id \n");
+	HX8363_SpiWriteCmd(0xB9); // SET password
+	HX8363_SpiWriteData(0xFF); //
+	HX8363_SpiWriteData(0x83); //
+	HX8363_SpiWriteData(0x63); //
+
+	HX8363_SpiWriteCmd(0xFE); // SET SPI READ INDEX
+	HX8363_SpiWriteData(0xF4); // GETHXID
+	HX8363_SpiWriteCmd(0xFF); // GET SPI READ
+
+	spi_read(&id);
+*/
+	id &= 0xff;
+	printk(" hx8363_read_id kernel id = %x\n",id);
+//	return id;
+	return 0x63;
+}
+
+static struct panel_operations lcd_hx8363_rgb_spi_operations = {
+	.panel_init = hx8363_init,
+	.panel_set_window = hx8363_set_window,
+	.panel_invalidate_rect= hx8363_invalidate_rect,
+	.panel_invalidate = hx8363_invalidate,
+	.panel_enter_sleep = hx8363_enter_sleep,
+	.panel_readid          = hx8363_read_id
+};
+
+static struct timing_rgb lcd_hx8363_rgb_timing = {
+#if 1
+	.hfp = 30,//10,  /* unit: pixel */
+	.hbp = 55, //6,
+	.hsync = 10, //8,
+	.vfp = 6, // 3, /*unit: line*/
+	.vbp = 19, // 3,
+	.vsync = 6, // 4,
+#else
+	.hfp = 15,//10,  /* unit: pixel */
+	.hbp = 15,//6,
+	.hsync = 10, //8,
+	.vfp = 8, // 3, /*unit: line*/
+	.vbp = 8, // 3,
+	.vsync = 6, // 4,
+#endif
+};
+
+static struct spi_info lcd_hx8363_rgb_spi_info = {
+	.ops = NULL,
+};
+
+static struct info_rgb lcd_hx8363_rgb_info = {
+	.cmd_bus_mode  = SPRDFB_RGB_BUS_TYPE_SPI,
+	.video_bus_width = 24, /*18,16*/
+	.h_sync_pol = SPRDFB_POLARITY_NEG,
+	.v_sync_pol = SPRDFB_POLARITY_NEG,
+	.de_pol = SPRDFB_POLARITY_POS,
+	.timing = &lcd_hx8363_rgb_timing,
+	.bus_info = {
+		.spi = &lcd_hx8363_rgb_spi_info,
+	}
+};
+
+struct panel_spec lcd_panel_hx8363_rgb_spi_spec = {
+	.width = 480,
+	.height = 800,
+	.fps = 61,
+	.type = LCD_MODE_RGB,
+	.direction = LCD_DIRECT_NORMAL,
+	.is_clean_lcd = true,
+	.info = {
+		.rgb = &lcd_hx8363_rgb_info
+	},
+	.ops = &lcd_hx8363_rgb_spi_operations,
+};
+
+struct panel_cfg lcd_hx8363_rgb_spi_spec_viva = {
+	/* this panel can only be main lcd */
+	.dev_id = SPRDFB_MAINLCD_ID,
+	.lcd_id = 0x63,
+	.lcd_name = "lcd_hx8363_rgb_spi",
+	.panel = &lcd_panel_hx8363_rgb_spi_spec,
+};
+
+static int __init lcd_hx8363_rgb_spi_init(void)
+{
+	return sprdfb_panel_register(&lcd_hx8363_rgb_spi_spec_viva);
+
+}
+
+subsys_initcall(lcd_hx8363_rgb_spi_init);