[media] saa7115: Implement i2c_board_info.platform_data

[karo-tx-linux.git] / include / media / saa7115.h

diff --git a/include/media/saa7115.h b/include/media/saa7115.h
index 407918625c804cc3fa6ab33e8b53b722b1e07248..e8d512a7592fa81c583e9c382536faadd7389d69 100644 (file)
--- a/include/media/saa7115.h
+++ b/include/media/saa7115.h
@@ -64,5 +64,69 @@
 #define SAA7115_FREQ_FL_APLL         (1 << 2) /* SA 3A[3], APLL, SAA7114/5 only */
 #define SAA7115_FREQ_FL_DOUBLE_ASCLK (1 << 3) /* SA 39, LRDIV, SAA7114/5 only */
 
+/* ===== SAA7113 Config enums ===== */
+
+/* Register 0x08 "Horizontal time constant" [Bit 3..4]:
+ * Should be set to "Fast Locking Mode" according to the datasheet,
+ * and that is the default setting in the gm7113c_init table.
+ * saa7113_init sets this value to "VTR Mode". */
+enum saa7113_r08_htc {
+       SAA7113_HTC_TV_MODE = 0x00,
+       SAA7113_HTC_VTR_MODE,                   /* Default for saa7113_init */
+       SAA7113_HTC_FAST_LOCKING_MODE = 0x03    /* Default for gm7113c_init */
+};
+
+/* Register 0x10 "Output format selection" [Bit 6..7]:
+ * Defaults to ITU_656 as specified in datasheet. */
+enum saa7113_r10_ofts {
+       SAA7113_OFTS_ITU_656 = 0x0,     /* Default */
+       SAA7113_OFTS_VFLAG_BY_VREF,
+       SAA7113_OFTS_VFLAG_BY_DATA_TYPE
+};
+
+/* Register 0x12 "Output control" [Bit 0..3 Or Bit 4..7]:
+ * This is used to select what data is output on the RTS0 and RTS1 pins.
+ * RTS1 [Bit 4..7] Defaults to DOT_IN. (This value can not be set for RTS0)
+ * RTS0 [Bit 0..3] Defaults to VIPB in gm7113c_init as specified
+ * in the datasheet, but is set to HREF_HS in the saa7113_init table. */
+enum saa7113_r12_rts {
+       SAA7113_RTS_DOT_IN = 0,         /* OBS: Only for RTS1 (Default RTS1) */
+       SAA7113_RTS_VIPB,               /* Default RTS0 For gm7113c_init */
+       SAA7113_RTS_GPSW,
+       SAA7115_RTS_HL,
+       SAA7113_RTS_VL,
+       SAA7113_RTS_DL,
+       SAA7113_RTS_PLIN,
+       SAA7113_RTS_HREF_HS,            /* Default RTS0 For saa7113_init */
+       SAA7113_RTS_HS,
+       SAA7113_RTS_HQ,
+       SAA7113_RTS_ODD,
+       SAA7113_RTS_VS,
+       SAA7113_RTS_V123,
+       SAA7113_RTS_VGATE,
+       SAA7113_RTS_VREF,
+       SAA7113_RTS_FID
+};
+
+struct saa7115_platform_data {
+       /* saa7113 only: Force the use of the gm7113c_init table,
+        * instead of the old saa7113_init table. */
+       bool saa7113_force_gm7113c_init;
+
+       /* SAA7113/GM7113C Specific configurations */
+       enum saa7113_r08_htc *saa7113_r08_htc;  /* [R_08 - Bit 3..4] */
+
+       bool *saa7113_r10_vrln;                 /* [R_10 - Bit 3]
+                                                  Disabled for gm7113c_init
+                                                  Enabled for saa7113c_init */
+       enum saa7113_r10_ofts *saa7113_r10_ofts;        /* [R_10 - Bit 6..7] */
+
+       enum saa7113_r12_rts *saa7113_r12_rts0;         /* [R_12 - Bit 0..3] */
+       enum saa7113_r12_rts *saa7113_r12_rts1;         /* [R_12 - Bit 4..7] */
+
+       bool *saa7113_r13_adlsb;                        /* [R_13 - Bit 7]
+                                                          Default disabled */
+};
+
 #endif