From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/media/i2c/adv748x/adv748x.h | 52 +++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 41 insertions(+), 11 deletions(-)
diff --git a/kernel/drivers/media/i2c/adv748x/adv748x.h b/kernel/drivers/media/i2c/adv748x/adv748x.h
index 9cc5672..1061f42 100644
--- a/kernel/drivers/media/i2c/adv748x/adv748x.h
+++ b/kernel/drivers/media/i2c/adv748x/adv748x.h
@@ -1,12 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Driver for Analog Devices ADV748X video decoder and HDMI receiver
*
* Copyright (C) 2017 Renesas Electronics Corp.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*
* Authors:
* Koji Matsuoka <koji.matsuoka.xm@renesas.com>
@@ -43,7 +39,6 @@
ADV748X_PAGE_MAX,
/* Fake pages for register sequences */
- ADV748X_PAGE_WAIT, /* Wait x msec */
ADV748X_PAGE_EOR, /* End Mark */
};
@@ -83,16 +78,34 @@
struct v4l2_mbus_framefmt format;
unsigned int page;
unsigned int port;
+ unsigned int num_lanes;
+ unsigned int active_lanes;
struct media_pad pads[ADV748X_CSI2_NR_PADS];
struct v4l2_ctrl_handler ctrl_hdl;
struct v4l2_ctrl *pixel_rate;
+ struct v4l2_subdev *src;
struct v4l2_subdev sd;
};
#define notifier_to_csi2(n) container_of(n, struct adv748x_csi2, notifier)
#define adv748x_sd_to_csi2(sd) container_of(sd, struct adv748x_csi2, sd)
+
#define is_tx_enabled(_tx) ((_tx)->state->endpoints[(_tx)->port] != NULL)
+#define is_txa(_tx) ((_tx) == &(_tx)->state->txa)
+#define is_txb(_tx) ((_tx) == &(_tx)->state->txb)
+#define is_tx(_tx) (is_txa(_tx) || is_txb(_tx))
+
+#define is_afe_enabled(_state) \
+ ((_state)->endpoints[ADV748X_PORT_AIN0] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN1] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN2] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN3] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN4] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN5] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN6] != NULL || \
+ (_state)->endpoints[ADV748X_PORT_AIN7] != NULL)
+#define is_hdmi_enabled(_state) ((_state)->endpoints[ADV748X_PORT_HDMI] != NULL)
enum adv748x_hdmi_pads {
ADV748X_HDMI_SINK,
@@ -108,6 +121,8 @@
struct v4l2_dv_timings timings;
struct v4l2_fract aspect_ratio;
+
+ struct adv748x_csi2 *tx;
struct {
u8 edid[512];
@@ -138,6 +153,8 @@
struct v4l2_ctrl_handler ctrl_hdl;
struct v4l2_subdev sd;
struct v4l2_mbus_framefmt format;
+
+ struct adv748x_csi2 *tx;
bool streaming;
v4l2_std_id curr_norm;
@@ -194,6 +211,11 @@
#define ADV748X_IO_PD 0x00 /* power down controls */
#define ADV748X_IO_PD_RX_EN BIT(6)
+#define ADV748X_IO_REG_01 0x01 /* pwrdn{2}b, prog_xtal_freq */
+#define ADV748X_IO_REG_01_PWRDN_MASK (BIT(7) | BIT(6))
+#define ADV748X_IO_REG_01_PWRDN2B BIT(7) /* CEC Wakeup Support */
+#define ADV748X_IO_REG_01_PWRDNB BIT(6) /* CEC Wakeup Support */
+
#define ADV748X_IO_REG_04 0x04
#define ADV748X_IO_REG_04_FORCE_FR BIT(0) /* Force CP free-run */
@@ -207,11 +229,23 @@
#define ADV748X_IO_10_CSI4_EN BIT(7)
#define ADV748X_IO_10_CSI1_EN BIT(6)
#define ADV748X_IO_10_PIX_OUT_EN BIT(5)
+#define ADV748X_IO_10_CSI4_IN_SEL_AFE BIT(3)
#define ADV748X_IO_CHIP_REV_ID_1 0xdf
#define ADV748X_IO_CHIP_REV_ID_2 0xe0
+#define ADV748X_IO_REG_F2 0xf2
+#define ADV748X_IO_REG_F2_READ_AUTO_INC BIT(0)
+
+/* For PAGE slave address offsets */
#define ADV748X_IO_SLAVE_ADDR_BASE 0xf2
+
+/*
+ * The ADV748x_Recommended_Settings_PrA_2014-08-20.pdf details both 0x80 and
+ * 0xff as examples for performing a software reset.
+ */
+#define ADV748X_IO_REG_FF 0xff
+#define ADV748X_IO_REG_FF_MAIN_RESET 0xff
/* HDMI RX Map */
#define ADV748X_HDMI_LW1 0x07 /* line width_1 */
@@ -378,9 +412,6 @@
#define cp_write(s, r, v) adv748x_write(s, ADV748X_PAGE_CP, r, v)
#define cp_clrset(s, r, m, v) cp_write(s, r, (cp_read(s, r) & ~(m)) | (v))
-#define txa_read(s, r) adv748x_read(s, ADV748X_PAGE_TXA, r)
-#define txb_read(s, r) adv748x_read(s, ADV748X_PAGE_TXB, r)
-
#define tx_read(t, r) adv748x_read(t->state, t->page, r)
#define tx_write(t, r, v) adv748x_write(t->state, t->page, r, v)
@@ -400,8 +431,7 @@
int adv748x_register_subdevs(struct adv748x_state *state,
struct v4l2_device *v4l2_dev);
-int adv748x_txa_power(struct adv748x_state *state, bool on);
-int adv748x_txb_power(struct adv748x_state *state, bool on);
+int adv748x_tx_power(struct adv748x_csi2 *tx, bool on);
int adv748x_afe_init(struct adv748x_afe *afe);
void adv748x_afe_cleanup(struct adv748x_afe *afe);
--
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