Initial import

1 files changed, 173 insertions, 0 deletions

diff --git a/include/media/adv7604.h b/include/media/adv7604.h
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+/*
+ * adv7604 - Analog Devices ADV7604 video decoder driver
+ *
+ * Copyright 2012 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+ *
+ * This program is free software; you may redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ */
+
+#ifndef _ADV7604_
+#define _ADV7604_
+
+#include <linux/types.h>
+
+/* Analog input muxing modes (AFE register 0x02, [2:0]) */
+enum adv7604_ain_sel {
+	ADV7604_AIN1_2_3_NC_SYNC_1_2 = 0,
+	ADV7604_AIN4_5_6_NC_SYNC_2_1 = 1,
+	ADV7604_AIN7_8_9_NC_SYNC_3_1 = 2,
+	ADV7604_AIN10_11_12_NC_SYNC_4_1 = 3,
+	ADV7604_AIN9_4_5_6_SYNC_2_1 = 4,
+};
+
+/*
+ * Bus rotation and reordering. This is used to specify component reordering on
+ * the board and describes the components order on the bus when the ADV7604
+ * outputs RGB.
+ */
+enum adv7604_bus_order {
+	ADV7604_BUS_ORDER_RGB,		/* No operation	*/
+	ADV7604_BUS_ORDER_GRB,		/* Swap 1-2	*/
+	ADV7604_BUS_ORDER_RBG,		/* Swap 2-3	*/
+	ADV7604_BUS_ORDER_BGR,		/* Swap 1-3	*/
+	ADV7604_BUS_ORDER_BRG,		/* Rotate right	*/
+	ADV7604_BUS_ORDER_GBR,		/* Rotate left	*/
+};
+
+/* Input Color Space (IO register 0x02, [7:4]) */
+enum adv76xx_inp_color_space {
+	ADV76XX_INP_COLOR_SPACE_LIM_RGB = 0,
+	ADV76XX_INP_COLOR_SPACE_FULL_RGB = 1,
+	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_601 = 2,
+	ADV76XX_INP_COLOR_SPACE_LIM_YCbCr_709 = 3,
+	ADV76XX_INP_COLOR_SPACE_XVYCC_601 = 4,
+	ADV76XX_INP_COLOR_SPACE_XVYCC_709 = 5,
+	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_601 = 6,
+	ADV76XX_INP_COLOR_SPACE_FULL_YCbCr_709 = 7,
+	ADV76XX_INP_COLOR_SPACE_AUTO = 0xf,
+};
+
+/* Select output format (IO register 0x03, [4:2]) */
+enum adv7604_op_format_mode_sel {
+	ADV7604_OP_FORMAT_MODE0 = 0x00,
+	ADV7604_OP_FORMAT_MODE1 = 0x04,
+	ADV7604_OP_FORMAT_MODE2 = 0x08,
+};
+
+enum adv76xx_drive_strength {
+	ADV76XX_DR_STR_MEDIUM_LOW = 1,
+	ADV76XX_DR_STR_MEDIUM_HIGH = 2,
+	ADV76XX_DR_STR_HIGH = 3,
+};
+
+/* INT1 Configuration (IO register 0x40, [1:0]) */
+enum adv76xx_int1_config {
+	ADV76XX_INT1_CONFIG_OPEN_DRAIN,
+	ADV76XX_INT1_CONFIG_ACTIVE_LOW,
+	ADV76XX_INT1_CONFIG_ACTIVE_HIGH,
+	ADV76XX_INT1_CONFIG_DISABLED,
+};
+
+enum adv76xx_page {
+	ADV76XX_PAGE_IO,
+	ADV7604_PAGE_AVLINK,
+	ADV76XX_PAGE_CEC,
+	ADV76XX_PAGE_INFOFRAME,
+	ADV7604_PAGE_ESDP,
+	ADV7604_PAGE_DPP,
+	ADV76XX_PAGE_AFE,
+	ADV76XX_PAGE_REP,
+	ADV76XX_PAGE_EDID,
+	ADV76XX_PAGE_HDMI,
+	ADV76XX_PAGE_TEST,
+	ADV76XX_PAGE_CP,
+	ADV7604_PAGE_VDP,
+	ADV76XX_PAGE_MAX,
+};
+
+/* Platform dependent definition */
+struct adv76xx_platform_data {
+	/* DIS_PWRDNB: 1 if the PWRDNB pin is unused and unconnected */
+	unsigned disable_pwrdnb:1;
+
+	/* DIS_CABLE_DET_RST: 1 if the 5V pins are unused and unconnected */
+	unsigned disable_cable_det_rst:1;
+
+	int default_input;
+
+	/* Analog input muxing mode */
+	enum adv7604_ain_sel ain_sel;
+
+	/* Bus rotation and reordering */
+	enum adv7604_bus_order bus_order;
+
+	/* Select output format mode */
+	enum adv7604_op_format_mode_sel op_format_mode_sel;
+
+	/* Configuration of the INT1 pin */
+	enum adv76xx_int1_config int1_config;
+
+	/* IO register 0x02 */
+	unsigned alt_gamma:1;
+	unsigned op_656_range:1;
+	unsigned alt_data_sat:1;
+
+	/* IO register 0x05 */
+	unsigned blank_data:1;
+	unsigned insert_av_codes:1;
+	unsigned replicate_av_codes:1;
+
+	/* IO register 0x06 */
+	unsigned inv_vs_pol:1;
+	unsigned inv_hs_pol:1;
+	unsigned inv_llc_pol:1;
+
+	/* IO register 0x14 */
+	enum adv76xx_drive_strength dr_str_data;
+	enum adv76xx_drive_strength dr_str_clk;
+	enum adv76xx_drive_strength dr_str_sync;
+
+	/* IO register 0x30 */
+	unsigned output_bus_lsb_to_msb:1;
+
+	/* Free run */
+	unsigned hdmi_free_run_mode;
+
+	/* i2c addresses: 0 == use default */
+	u8 i2c_addresses[ADV76XX_PAGE_MAX];
+};
+
+enum adv76xx_pad {
+	ADV76XX_PAD_HDMI_PORT_A = 0,
+	ADV7604_PAD_HDMI_PORT_B = 1,
+	ADV7604_PAD_HDMI_PORT_C = 2,
+	ADV7604_PAD_HDMI_PORT_D = 3,
+	ADV7604_PAD_VGA_RGB = 4,
+	ADV7604_PAD_VGA_COMP = 5,
+	/* The source pad is either 1 (ADV7611) or 6 (ADV7604) */
+	ADV7604_PAD_SOURCE = 6,
+	ADV7611_PAD_SOURCE = 1,
+	ADV76XX_PAD_MAX = 7,
+};
+
+#define V4L2_CID_ADV_RX_ANALOG_SAMPLING_PHASE	(V4L2_CID_DV_CLASS_BASE + 0x1000)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR_MANUAL	(V4L2_CID_DV_CLASS_BASE + 0x1001)
+#define V4L2_CID_ADV_RX_FREE_RUN_COLOR		(V4L2_CID_DV_CLASS_BASE + 0x1002)
+
+/* notify events */
+#define ADV76XX_HOTPLUG		1
+#define ADV76XX_FMT_CHANGE	2
+
+#endif