[PATCH v4 4/9] media: adv748x: add definitions for audio output related registers

Alex Riesen
2020-03-26T10:49:34Z

drivers/media/i2c/adv748x/adv748x.h | 32 +++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)

diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h
index 0a9d78c2870b..1a1ea70086c6 100644
--- a/drivers/media/i2c/adv748x/adv748x.h
+++ b/drivers/media/i2c/adv748x/adv748x.h
@@ -226,6 +226,11 @@ struct adv748x_state {

#define ADV748X_IO_VID_STD 0x05

+#define ADV748X_IO_PAD_CONTROLS 0x0e
+#define ADV748X_IO_PAD_CONTROLS_TRI_AUD BIT(5)
+#define ADV748X_IO_PAD_CONTROLS_PDN_AUD BIT(1)
+#define ADV748X_IO_PAD_CONTROLS1 0x1d
+
#define ADV748X_IO_10 0x10 /* io_reg_10 */
#define ADV748X_IO_10_CSI4_EN BIT(7)
#define ADV748X_IO_10_CSI1_EN BIT(6)
@@ -248,7 +253,21 @@ struct adv748x_state {
#define ADV748X_IO_REG_FF 0xff
#define ADV748X_IO_REG_FF_MAIN_RESET 0xff

+/* DPLL Map */
+#define ADV748X_DPLL_MCLK_FS 0xb5
+#define ADV748X_DPLL_MCLK_FS_N_MASK GENMASK(2, 0)
+
/* HDMI RX Map */
+#define ADV748X_HDMI_I2S 0x03 /* I2S mode and width */
+#define ADV748X_HDMI_I2SBITWIDTH_MASK GENMASK(4, 0)
+#define ADV748X_HDMI_I2SOUTMODE_SHIFT 5
+#define ADV748X_HDMI_I2SOUTMODE_MASK \
+ GENMASK(6, ADV748X_HDMI_I2SOUTMODE_SHIFT)
+#define ADV748X_I2SOUTMODE_I2S 0
+#define ADV748X_I2SOUTMODE_RIGHT_J 1
+#define ADV748X_I2SOUTMODE_LEFT_J 2
+#define ADV748X_I2SOUTMODE_SPDIF 3
+
#define ADV748X_HDMI_LW1 0x07 /* line width_1 */
#define ADV748X_HDMI_LW1_VERT_FILTER BIT(7)
#define ADV748X_HDMI_LW1_DE_REGEN BIT(5)
@@ -260,6 +279,16 @@ struct adv748x_state {
#define ADV748X_HDMI_F1H1 0x0b /* field1 height_1 */
#define ADV748X_HDMI_F1H1_INTERLACED BIT(5)

+#define ADV748X_HDMI_MUTE_CTRL 0x1a
+#define ADV748X_HDMI_MUTE_CTRL_MUTE_AUDIO BIT(4)
+#define ADV748X_HDMI_MUTE_CTRL_WAIT_UNMUTE_MASK GENMASK(3, 1)
+#define ADV748X_HDMI_MUTE_CTRL_NOT_AUTO_UNMUTE BIT(0)
+
+#define ADV748X_HDMI_AUDIO_MUTE_SPEED 0x0f
+#define ADV748X_HDMI_AUDIO_MUTE_SPEED_MASK GENMASK(4, 0)
+#define ADV748X_MAN_AUDIO_DL_BYPASS BIT(7)
+#define ADV748X_AUDIO_DELAY_LINE_BYPASS BIT(6)
+
#define ADV748X_HDMI_HFRONT_PORCH 0x20 /* hsync_front_porch_1 */
#define ADV748X_HDMI_HFRONT_PORCH_MASK 0x1fff

@@ -281,6 +310,9 @@ struct adv748x_state {
#define ADV748X_HDMI_TMDS_1 0x51 /* hdmi_reg_51 */
#define ADV748X_HDMI_TMDS_2 0x52 /* hdmi_reg_52 */

+#define ADV748X_HDMI_REG_6D 0x6d /* hdmi_reg_6d */
+#define ADV748X_I2S_TDM_MODE_ENABLE BIT(7)
+
/* HDMI RX Repeater Map */
#define ADV748X_REPEATER_EDID_SZ 0x70 /* primary_edid_size */
#define ADV748X_REPEATER_EDID_SZ_SHIFT 4
--
2.25.1.25.g9ecbe7eb18