V4L/DVB (11129): cx231xx: Use generic names for each device block

Signed-off-by: Srinivasa Deevi <srinivasa.deevi@conexant.com>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/cx231xx/cx231xx-core.c

@@ -883,7 +883,7 @@ int cx231xx_dev_init(struct cx231xx *dev)
 
 	/* init hardware */
 	/* Note : with out calling set power mode function,
-	colibri can not be set up correctly */
+	afe can not be set up correctly */
 	errCode = cx231xx_set_power_mode(dev, POLARIS_AVMODE_ANALOGT_TV);
 	if (errCode < 0) {
 		cx231xx_errdev
@@ -893,17 +893,17 @@ int cx231xx_dev_init(struct cx231xx *dev)
 	}
 
 	/* initialize Colibri block */
-	errCode = cx231xx_colibri_init_super_block(dev, 0x23c);
+	errCode = cx231xx_afe_init_super_block(dev, 0x23c);
 	if (errCode < 0) {
 		cx231xx_errdev
-		    ("%s: cx231xx_colibri init super block - errCode [%d]!\n",
+		    ("%s: cx231xx_afe init super block - errCode [%d]!\n",
 		     __func__, errCode);
 		return errCode;
 	}
-	errCode = cx231xx_colibri_init_channels(dev);
+	errCode = cx231xx_afe_init_channels(dev);
 	if (errCode < 0) {
 		cx231xx_errdev
-		    ("%s: cx231xx_colibri init channels - errCode [%d]!\n",
+		    ("%s: cx231xx_afe init channels - errCode [%d]!\n",
 		     __func__, errCode);
 		return errCode;
 	}
@@ -917,11 +917,11 @@ int cx231xx_dev_init(struct cx231xx *dev)
 		return errCode;
 	}
 
-	/* flatiron related functions */
-	errCode = cx231xx_flatiron_initialize(dev);
+	/* I2S block related functions */
+	errCode = cx231xx_i2s_blk_initialize(dev);
 	if (errCode < 0) {
 		cx231xx_errdev
-		    ("%s: cx231xx_flatiron initialize - errCode [%d]!\n",
+		    ("%s: cx231xx_i2s block initialize - errCode [%d]!\n",
 		     __func__, errCode);
 		return errCode;
 	}

drivers/media/video/cx231xx/cx231xx-pcb-cfg.h

@@ -91,10 +91,10 @@ enum TS_PORT{
 #define EAVP_MASK       0x8
 enum EAV_PRESENT{
 	NO_EXTERNAL_AV = 0x0,	/* 0: No External A/V inputs
-						(no need for Flatiron),
+						(no need for i2s blcok),
 						Analog Tuner must be present */
 	EXTERNAL_AV = 0x8	/* 1: External A/V inputs
-						present (requires Flatiron) */
+						present (requires i2s blk) */
 };
 
 #define ATM_MASK        0x30
@@ -123,10 +123,6 @@ enum AVDEC_STATUS{
 };
 
 #define BO_1_MASK       0x100
-enum HAMMERHEAD__STATUS{
-	HAMMERHEAD_ONLY = 0x0,	/* 0:Hammerhead Only */
-	HAMMERHEAD_SC = 0x100	/* 1:Hammerhead and SC */
-};
 
 #define BUSPOWER_MASK   0xC4	/* for Polaris spec 0.8 */
 #define SELFPOWER_MASK  0x86

drivers/media/video/cx231xx/cx231xx-video.c

@@ -1421,36 +1421,36 @@ static int vidioc_g_register(struct file *file, void *priv,
 			reg->val = value[0] | value[1] << 8 |
 				   value[2] << 16 | value[3] << 24;
 			break;
-		case 1:	/* Colibri - read byte */
-			ret = cx231xx_read_i2c_data(dev, Colibri_DEVICE_ADDRESS,
+		case 1:	/* AFE - read byte */
+			ret = cx231xx_read_i2c_data(dev, AFE_DEVICE_ADDRESS,
 						  (u16)reg->reg, 2, &data, 1);
 			reg->val = le32_to_cpu(data & 0xff);
 			break;
-		case 14:	/* Colibri - read dword */
-			ret = cx231xx_read_i2c_data(dev, Colibri_DEVICE_ADDRESS,
+		case 14: /* AFE - read dword */
+			ret = cx231xx_read_i2c_data(dev, AFE_DEVICE_ADDRESS,
 						  (u16)reg->reg, 2, &data, 4);
 			reg->val = le32_to_cpu(data);
 			break;
-		case 2:	/* Hammerhead - read byte */
-			ret = cx231xx_read_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
+		case 2:	/* Video Block - read byte */
+			ret = cx231xx_read_i2c_data(dev, VID_BLK_I2C_ADDRESS,
 						  (u16)reg->reg, 2, &data, 1);
 			reg->val = le32_to_cpu(data & 0xff);
 			break;
-		case 24:	/* Hammerhead - read dword */
-			ret = cx231xx_read_i2c_data(dev, HAMMERHEAD_I2C_ADDRESS,
+		case 24: /* Video Block - read dword */
+			ret = cx231xx_read_i2c_data(dev, VID_BLK_I2C_ADDRESS,
 						  (u16)reg->reg, 2, &data, 4);
 			reg->val = le32_to_cpu(data);
 			break;
-		case 3:	/* flatiron - read byte */
+		case 3:	/* I2S block - read byte */
 			ret = cx231xx_read_i2c_data(dev,
-						    Flatrion_DEVICE_ADDRESS,
+						    I2S_BLK_DEVICE_ADDRESS,
 						    (u16)reg->reg, 1,
 						    &data, 1);
 			reg->val = le32_to_cpu(data & 0xff);
 			break;
-		case 34:	/* flatiron - read dword */
+		case 34: /* I2S Block - read dword */
 			ret =
-			    cx231xx_read_i2c_data(dev, Flatrion_DEVICE_ADDRESS,
+			    cx231xx_read_i2c_data(dev, I2S_BLK_DEVICE_ADDRESS,
 						  (u16)reg->reg, 1, &data, 4);
 			reg->val = le32_to_cpu(data);
 			break;
@@ -1503,43 +1503,43 @@ static int vidioc_s_register(struct file *file, void *priv,
 							   (u16)reg->reg, data,
 							   4);
 				break;
-			case 1:	/* Colibri - read byte */
+			case 1:	/* AFE - read byte */
 				ret = cx231xx_write_i2c_data(dev,
-							Colibri_DEVICE_ADDRESS,
+							AFE_DEVICE_ADDRESS,
 							(u16)reg->reg, 2,
 							value, 1);
 				break;
-			case 14:	/* Colibri - read dword */
+			case 14: /* AFE - read dword */
 				ret = cx231xx_write_i2c_data(dev,
-							Colibri_DEVICE_ADDRESS,
+							AFE_DEVICE_ADDRESS,
 							(u16)reg->reg, 2,
 							value, 4);
 				break;
-			case 2:	/* Hammerhead - read byte */
+			case 2:	/* Video Block - read byte */
 				ret =
 				    cx231xx_write_i2c_data(dev,
-							HAMMERHEAD_I2C_ADDRESS,
+							VID_BLK_I2C_ADDRESS,
 							(u16)reg->reg, 2,
 							value, 1);
 				break;
-			case 24:	/* Hammerhead - read dword */
+			case 24: /* Video Block - read dword */
 				ret =
 				    cx231xx_write_i2c_data(dev,
-							HAMMERHEAD_I2C_ADDRESS,
+							VID_BLK_I2C_ADDRESS,
 							(u16)reg->reg, 2,
 							value, 4);
 				break;
-			case 3:	/* flatiron - read byte */
+			case 3:	/* I2S block - read byte */
 				ret =
 				    cx231xx_write_i2c_data(dev,
-							Flatrion_DEVICE_ADDRESS,
+							I2S_BLK_DEVICE_ADDRESS,
 							(u16)reg->reg, 1,
 							value, 1);
 				break;
-			case 34:	/* flatiron - read dword */
+			case 34: /* I2S block - read dword */
 				ret =
 				    cx231xx_write_i2c_data(dev,
-							Flatrion_DEVICE_ADDRESS,
+							I2S_BLK_DEVICE_ADDRESS,
 							(u16)reg->reg, 1,
 							value, 4);
 				break;

drivers/media/video/cx231xx/cx231xx.h

@@ -46,9 +46,9 @@
 #define PWR_SLEEP_INTERVAL              5
 
 /* I2C addresses for control block in Cx231xx */
-#define     Colibri_DEVICE_ADDRESS      0x60
-#define     Flatrion_DEVICE_ADDRESS     0x98
-#define     HAMMERHEAD_I2C_ADDRESS      0x88
+#define     AFE_DEVICE_ADDRESS		0x60
+#define     I2S_BLK_DEVICE_ADDRESS	0x98
+#define     VID_BLK_I2C_ADDRESS		0x88
 #define     DIF_USE_BASEBAND            0xFFFFFFFF
 
 /* Boards supported by driver */
@@ -540,9 +540,9 @@ struct cx231xx {
 	/* Power Modes */
 	int power_mode;
 
-	/* colibri parameters */
-	enum AFE_MODE colibri_mode;
-	u32 colibri_ref_count;
+	/* afe parameters */
+	enum AFE_MODE afe_mode;
+	u32 afe_ref_count;
 
 	/* video related parameters */
 	u32 video_input;
@@ -588,21 +588,21 @@ int cx231xx_read_modify_write_i2c_dword(struct cx231xx *dev, u8 dev_addr,
 					u16 saddr, u32 mask, u32 value);
 u32 cx231xx_set_field(u32 field_mask, u32 data);
 
-/* Colibri related functions */
-int cx231xx_colibri_init_super_block(struct cx231xx *dev, u32 ref_count);
-int cx231xx_colibri_init_channels(struct cx231xx *dev);
-int cx231xx_colibri_setup_AFE_for_baseband(struct cx231xx *dev);
-int cx231xx_colibri_set_input_mux(struct cx231xx *dev, u32 input_mux);
-int cx231xx_colibri_set_mode(struct cx231xx *dev, enum AFE_MODE mode);
-int cx231xx_colibri_update_power_control(struct cx231xx *dev,
+/* afe related functions */
+int cx231xx_afe_init_super_block(struct cx231xx *dev, u32 ref_count);
+int cx231xx_afe_init_channels(struct cx231xx *dev);
+int cx231xx_afe_setup_AFE_for_baseband(struct cx231xx *dev);
+int cx231xx_afe_set_input_mux(struct cx231xx *dev, u32 input_mux);
+int cx231xx_afe_set_mode(struct cx231xx *dev, enum AFE_MODE mode);
+int cx231xx_afe_update_power_control(struct cx231xx *dev,
 					enum AV_MODE avmode);
-int cx231xx_colibri_adjust_ref_count(struct cx231xx *dev, u32 video_input);
+int cx231xx_afe_adjust_ref_count(struct cx231xx *dev, u32 video_input);
 
-/* flatiron related functions */
-int cx231xx_flatiron_initialize(struct cx231xx *dev);
-int cx231xx_flatiron_update_power_control(struct cx231xx *dev,
+/* i2s block related functions */
+int cx231xx_i2s_blk_initialize(struct cx231xx *dev);
+int cx231xx_i2s_blk_update_power_control(struct cx231xx *dev,
 					enum AV_MODE avmode);
-int cx231xx_flatiron_set_audio_input(struct cx231xx *dev, u8 audio_input);
+int cx231xx_i2s_blk_set_audio_input(struct cx231xx *dev, u8 audio_input);
 
 /* DIF related functions */
 int cx231xx_dif_configure_C2HH_for_low_IF(struct cx231xx *dev, u32 mode,