---

yaml
---
r: 357462
b: refs/heads/master
c: 0b302d8
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ed57256f6fe8882cf6dde8d99f5fac5fd84c5a2d
+refs/heads/master: 0b302d88534f0811c5f49bfba7aa46c4e1e032b7

trunk/drivers/media/i2c/adv7343.c

@@ -43,6 +43,7 @@ MODULE_PARM_DESC(debug, "Debug level 0-1");
 struct adv7343_state {
 	struct v4l2_subdev sd;
 	struct v4l2_ctrl_handler hdl;
+	const struct adv7343_platform_data *pdata;
 	u8 reg00;
 	u8 reg01;
 	u8 reg02;
@@ -215,12 +216,23 @@ static int adv7343_setoutput(struct v4l2_subdev *sd, u32 output_type)
 	/* Enable Appropriate DAC */
 	val = state->reg00 & 0x03;
 
-	if (output_type == ADV7343_COMPOSITE_ID)
-		val |= ADV7343_COMPOSITE_POWER_VALUE;
-	else if (output_type == ADV7343_COMPONENT_ID)
-		val |= ADV7343_COMPONENT_POWER_VALUE;
+	/* configure default configuration */
+	if (!state->pdata)
+		if (output_type == ADV7343_COMPOSITE_ID)
+			val |= ADV7343_COMPOSITE_POWER_VALUE;
+		else if (output_type == ADV7343_COMPONENT_ID)
+			val |= ADV7343_COMPONENT_POWER_VALUE;
+		else
+			val |= ADV7343_SVIDEO_POWER_VALUE;
 	else
-		val |= ADV7343_SVIDEO_POWER_VALUE;
+		val = state->pdata->mode_config.sleep_mode << 0 |
+		      state->pdata->mode_config.pll_control << 1 |
+		      state->pdata->mode_config.dac_3 << 2 |
+		      state->pdata->mode_config.dac_2 << 3 |
+		      state->pdata->mode_config.dac_1 << 4 |
+		      state->pdata->mode_config.dac_6 << 5 |
+		      state->pdata->mode_config.dac_5 << 6 |
+		      state->pdata->mode_config.dac_4 << 7;
 
 	err = adv7343_write(sd, ADV7343_POWER_MODE_REG, val);
 	if (err < 0)
@@ -238,6 +250,17 @@ static int adv7343_setoutput(struct v4l2_subdev *sd, u32 output_type)
 
 	/* configure SD DAC Output 2 and SD DAC Output 1 bit to zero */
 	val = state->reg82 & (SD_DAC_1_DI & SD_DAC_2_DI);
+
+	if (state->pdata && state->pdata->sd_config.sd_dac_out1)
+		val = val | (state->pdata->sd_config.sd_dac_out1 << 1);
+	else if (state->pdata && !state->pdata->sd_config.sd_dac_out1)
+		val = val & ~(state->pdata->sd_config.sd_dac_out1 << 1);
+
+	if (state->pdata && state->pdata->sd_config.sd_dac_out2)
+		val = val | (state->pdata->sd_config.sd_dac_out2 << 2);
+	else if (state->pdata && !state->pdata->sd_config.sd_dac_out2)
+		val = val & ~(state->pdata->sd_config.sd_dac_out2 << 2);
+
 	err = adv7343_write(sd, ADV7343_SD_MODE_REG2, val);
 	if (err < 0)
 		goto setoutput_exit;
@@ -402,6 +425,9 @@ static int adv7343_probe(struct i2c_client *client,
 	if (state == NULL)
 		return -ENOMEM;
 
+	/* Copy board specific information here */
+	state->pdata = client->dev.platform_data;
+
 	state->reg00	= 0x80;
 	state->reg01	= 0x00;
 	state->reg02	= 0x20;

trunk/include/media/adv7343.h

@@ -20,4 +20,56 @@
 #define ADV7343_COMPONENT_ID	(1)
 #define ADV7343_SVIDEO_ID	(2)
 
+/**
+ * adv7343_power_mode - power mode configuration.
+ * @sleep_mode: on enable the current consumption is reduced to micro ampere
+ *		level. All DACs and the internal PLL circuit are disabled.
+ *		Registers can be read from and written in sleep mode.
+ * @pll_control: PLL and oversampling control. This control allows internal
+ *		 PLL 1 circuit to be powered down and the oversampling to be
+ *		 switched off.
+ * @dac_1: power on/off DAC 1.
+ * @dac_2: power on/off DAC 2.
+ * @dac_3: power on/off DAC 3.
+ * @dac_4: power on/off DAC 4.
+ * @dac_5: power on/off DAC 5.
+ * @dac_6: power on/off DAC 6.
+ *
+ * Power mode register (Register 0x0), for more info refer REGISTER MAP ACCESS
+ * section of datasheet[1], table 17 page no 30.
+ *
+ * [1] http://www.analog.com/static/imported-files/data_sheets/ADV7342_7343.pdf
+ */
+struct adv7343_power_mode {
+	bool sleep_mode;
+	bool pll_control;
+	bool dac_1;
+	bool dac_2;
+	bool dac_3;
+	bool dac_4;
+	bool dac_5;
+	bool dac_6;
+};
+
+/**
+ * struct adv7343_sd_config - SD Only Output Configuration.
+ * @sd_dac_out1: Configure SD DAC Output 1.
+ * @sd_dac_out2: Configure SD DAC Output 2.
+ */
+struct adv7343_sd_config {
+	/* SD only Output Configuration */
+	bool sd_dac_out1;
+	bool sd_dac_out2;
+};
+
+/**
+ * struct adv7343_platform_data - Platform data values and access functions.
+ * @mode_config: Configuration for power mode.
+ * @sd_config: SD Only Configuration.
+ */
+struct adv7343_platform_data {
+	struct adv7343_power_mode mode_config;
+	struct adv7343_sd_config sd_config;
+};
+
 #endif				/* End of #ifndef ADV7343_H */