modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/media/i2c/nvp6158_drv/nvp6158_dev.c
..
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@@ -83,7 +83,7 @@
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 }
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 static int nvp6158_restore(struct himedia_device* pdev)
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-{  
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+{
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     printk(KERN_ALERT "%s  %d\n", __FUNCTION__, __LINE__);
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     return 0;
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 }
..
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@@ -91,7 +91,7 @@
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 static const struct file_operations nvp6158_fops = {
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 	.owner      = THIS_MODULE,
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-    .unlocked_ioctl	= nvp6158_native_ioctl,
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+    	.unlocked_ioctl	= nvp6158_native_ioctl,
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 	.open       = nvp6158_open,
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 	.release    = nvp6158_close,
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 };
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@@ -122,25 +122,21 @@
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 	unsigned char ch = 0;
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 	memset(&s_nvp6158_vfmts, 0, sizeof(NVP6158_INFORMATION_S));
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-	
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-	while(!kthread_should_stop())
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-	{
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+
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+	while(!kthread_should_stop()) {
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 		#if 1  //standard rutine of a process
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 		down(&nvp6158_lock);
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 		ch = ch % (nvp6158_cnt*4);
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 		nvp6158_getvideoloss();
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-		if(nvp6158_chip_id[0]==NVP6158C_R0_ID || nvp6158_chip_id[0]==NVP6158_R0_ID)
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-		{
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+		if(nvp6158_chip_id[0]==NVP6158C_R0_ID || nvp6158_chip_id[0]==NVP6158_R0_ID) {
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 			nvp6158_video_fmt_det(ch, &s_nvp6158_vfmts);
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 			curfmt = s_nvp6158_vfmts.curvideofmt[ch];
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 			prefmt = s_nvp6158_vfmts.prevideofmt[ch];
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 			chvloss = s_nvp6158_vfmts.curvideoloss[ch];
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 			//printk(">>>>>>%s CH[%d] chvloss = %d curfmt = %x prefmt = %x\n", __func__, ch, chvloss, curfmt, prefmt);
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-			if(chvloss == 0x00)
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-			{	
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-				if(nvp6158_ch_mode_status[ch] != prefmt)
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-				{
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+			if(chvloss == 0x00) {	
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+				if(nvp6158_ch_mode_status[ch] != prefmt) {
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 					nvp6158_set_chnmode(ch, curfmt);
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 					nvp6158_set_portmode(0, ch%4, NVP6158_OUTMODE_1MUX_FHD, ch%4);
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 					s_eq_info.Ch = ch%4;
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@@ -148,32 +144,26 @@
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 					s_eq_info.FmtDef = curfmt;
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 					nvp6158_get_eq_dist(&s_eq_info);
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 					s_nvp6158_vfmts.prevideofmt[ch] = curfmt;
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-					printk(">>>>>>%s CH[%d] s_eq_info.distance = %d\n", __func__, ch, s_eq_info.distance);
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+					printk(">>>>>>%s CH[%d] s_eq_info.distance = %d\n",
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+						__func__, ch, s_eq_info.distance);
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 					nvp6158_set_equalizer(&s_eq_info);
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 				}
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-			}
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-			else
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-			{	
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-				if(nvp6158_ch_mode_status[ch] != NC_VIVO_CH_FORMATDEF_UNKNOWN)
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-				{
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+			} else {	
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+				if(nvp6158_ch_mode_status[ch] != NC_VIVO_CH_FORMATDEF_UNKNOWN) {
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 					nvp6158_set_chnmode(ch, NC_VIVO_CH_FORMATDEF_UNKNOWN);
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 					nvp6158_set_portmode(0, ch%4, NVP6158_OUTMODE_1MUX_FHD, ch%4);
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 				}
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-			}	
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-		}
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-		else
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-		{
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+			}
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+		} else {
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 			nvp6168_video_fmt_det(ch, &s_nvp6158_vfmts);
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 			curfmt = s_nvp6158_vfmts.curvideofmt[ch];
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 			prefmt = s_nvp6158_vfmts.prevideofmt[ch];
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 			chvloss = s_nvp6158_vfmts.curvideoloss[ch];
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 			//printk(">>>>>>%s CH[%d] chvloss = %d curfmt = %x prefmt = %x nvp6158_ch_mode_status[%d]=%x\n", __func__, ch, chvloss, curfmt, prefmt, ch, nvp6158_ch_mode_status[ch]);
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-			
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-			if(chvloss == 0x00)
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-			{	
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-				if(nvp6158_ch_mode_status[ch] != prefmt)
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-				{
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+
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+			if(chvloss == 0x00) {
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+				if(nvp6158_ch_mode_status[ch] != prefmt) {
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 					nvp6168_set_chnmode(ch, curfmt);
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 					nvp6158_set_portmode(0, ch%4, NVP6158_OUTMODE_1MUX_FHD, ch%4);
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 					s_eq_info.Ch = ch%4;
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@@ -184,16 +174,13 @@
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 					printk(">>>>>>%s CH[%d] s_eq_info.distance = %d\n", __func__, ch, s_eq_info.distance);
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 					nvp6168_set_equalizer(&s_eq_info);
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 				}
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-			}
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-			else
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-			{	
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-				if(nvp6158_ch_mode_status[ch] != NC_VIVO_CH_FORMATDEF_UNKNOWN)
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-				{
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+			} else {
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+				if(nvp6158_ch_mode_status[ch] != NC_VIVO_CH_FORMATDEF_UNKNOWN) {
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 					nvp6168_set_chnmode(ch, NC_VIVO_CH_FORMATDEF_UNKNOWN);
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 					nvp6158_set_portmode(0, ch%4, NVP6158_OUTMODE_1MUX_FHD, ch%4);
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 				}
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-			}	
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-		}	
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+			}
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+		}
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 		ch ++;
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 		up(&nvp6158_lock);
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 		#endif
..
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@@ -234,23 +221,21 @@
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 	int ret = 0;
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 	//char entry[20];
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 #ifdef CONFIG_HISI_SNAPSHOT_BOOT
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-    snprintf(s_stNvp6158Device.devfs_name, sizeof(s_stNvp6158Device.devfs_name), DEV_NAME);
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-    s_stNvp6158Device.minor  = HIMEDIA_DYNAMIC_MINOR;
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-    s_stNvp6158Device.fops   = &nvp6158_fops;
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-    s_stNvp6158Device.drvops = &stNvp6158DrvOps;
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-    s_stNvp6158Device.owner  = THIS_MODULE;
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+	snprintf(s_stNvp6158Device.devfs_name, sizeof(s_stNvp6158Device.devfs_name), DEV_NAME);
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+	s_stNvp6158Device.minor  = HIMEDIA_DYNAMIC_MINOR;
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+	s_stNvp6158Device.fops   = &nvp6158_fops;
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+	s_stNvp6158Device.drvops = &stNvp6158DrvOps;
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+	s_stNvp6158Device.owner  = THIS_MODULE;
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-    ret = himedia_register(&s_stNvp6158Device);
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-    if (ret)
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-    {
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-        printk(0, "could not register nvp6158_dev device");
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-        return -1;
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-    }
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+	ret = himedia_register(&s_stNvp6158Device);
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+	if (ret) {
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+		printk(0, "could not register nvp6158_dev device");
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+		return -1;
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+ 	}
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 #else
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 	ret = misc_register(&nvp6158_dev);
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-   	if (ret)
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-	{
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-		printk("ERROR: could not register nvp6158_dev devices:%#x \n",ret);		
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+   	if (ret) {
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+		printk("ERROR: could not register nvp6158_dev devices:%#x \n",ret);
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         	return -1;
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 	}
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 #endif
..
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@@ -258,8 +243,7 @@
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 #ifdef STREAM_ON_DEFLAULT
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 	//printk("NVP6158/68(C) ex Driver %s COMPILE TIME[%s %s]\n", NVP6158_DRIVER_VER, __DATE__,__TIME__);
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 	nvp6158_init(I2C_1);
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-	if (ret)
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-	{
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+	if (ret) {
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 		printk(KERN_ERR "ERROR: jaguar1 init failed\n");
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 		return -1;
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 	}
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@@ -267,18 +251,17 @@
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 	nvp6158_video_decoder_init();
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 	/* initialize Audio
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 	 * recmaster, pbmaster, ch_num, samplerate, bits */
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-	if(nvp6158_chip_id[0]==NVP6158C_R0_ID || nvp6158_chip_id[0]==NVP6158_R0_ID)
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-		nvp6158_audio_init(1,0,16,0,0);
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+	if(nvp6158_chip_id[0] == NVP6158C_R0_ID || nvp6158_chip_id[0] == NVP6158_R0_ID)
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+		nvp6158_audio_init(1, 0, 16, 0, 0);
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 	else
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-		nvp6168_audio_init(1,0,16,0,0);
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+		nvp6168_audio_init(1, 0, 16, 0, 0);
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 	//VDO_1/2 enable, VCLK_x ebable
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 	gpio_i2c_write(0x60, 0xFF, 0x01);
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 	gpio_i2c_write(0x60, 0xCA, 0x66);
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 	up(&nvp6158_lock);
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 	/* create kernel thread for EQ, But Now not used. */
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-	if(nvp6158_kthread == 1)
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-	{
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+	if(nvp6158_kthread == 1) {
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 		nvp6158_kt = kthread_create(nvp6158_kernel_thread, NULL, "nvp6158_kt");
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 	    	if(!IS_ERR(nvp6158_kt))
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 	       		wake_up_process(nvp6158_kt);
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@@ -309,7 +292,7 @@
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 	himedia_unregister(&s_stNvp6158Device);
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 #else
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 	misc_deregister(&nvp6158_dev);
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-#endif	
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+#endif
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 	nvp6158_i2c_client_exit();
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 	//printk("NVP6158(C) ex Driver %s COMPILE TIME[%s %s] removed\n", NVP6158_DRIVER_VER, __DATE__,__TIME__);
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 }