static int wait_aux_op_finish(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int val;
int ret;
static int anx7625_aux_trans(struct anx7625_data *ctx, u8 op, u32 address,
u8 len, u8 *buf)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
u8 addrh, addrm, addrl;
u8 cmd;
u8 post_divider)
{
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Config input reference clock frequency 27MHz/19.2MHz */
ret = anx7625_write_and(ctx, ctx->i2c.rx_p1_client, MIPI_DIGITAL_PLL_16,
static int anx7625_dsi_video_timing_config(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
unsigned long m, n;
u16 htotal;
int ret;
static int anx7625_swap_dsi_lane3(struct anx7625_data *ctx)
{
int val;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Swap MIPI-DSI data lane 3 P and N */
val = anx7625_reg_read(ctx, ctx->i2c.rx_p1_client, MIPI_SWAP);
{
int val, ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Swap MIPI-DSI data lane 3 P and N */
ret = anx7625_swap_dsi_lane3(ctx);
static int anx7625_dsi_config(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
DRM_DEV_DEBUG_DRIVER(dev, "config dsi.\n");
static int anx7625_api_dpi_config(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
u16 freq = ctx->dt.pixelclock.min / 1000;
int ret;
static int anx7625_dpi_config(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
DRM_DEV_DEBUG_DRIVER(dev, "config dpi\n");
static int anx7625_hdcp_key_probe(struct anx7625_data *ctx)
{
int ret, val;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
u8 ident[FLASH_BUF_LEN];
ret = anx7625_reg_write(ctx, ctx->i2c.rx_p0_client,
static int anx7625_hdcp_key_load(struct anx7625_data *ctx)
{
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Select HDCP 1.4 KEY */
ret = anx7625_reg_write(ctx, ctx->i2c.rx_p0_client,
static int anx7625_hdcp_disable(struct anx7625_data *ctx)
{
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
dev_dbg(dev, "disable HDCP 1.4\n");
{
u8 bcap;
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
ret = anx7625_hdcp_key_probe(ctx);
if (ret) {
static void anx7625_dp_start(struct anx7625_data *ctx)
{
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
u8 data;
if (!ctx->display_timing_valid) {
static void anx7625_dp_stop(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
u8 data;
static int sp_tx_get_edid_block(struct anx7625_data *ctx)
{
int c = 0;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
sp_tx_aux_wr(ctx, 0x7e);
sp_tx_aux_rd(ctx, 0x01);
u8 offset, u8 *pblock_buf)
{
int ret, cnt;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
for (cnt = 0; cnt <= EDID_TRY_CNT; cnt++) {
sp_tx_aux_wr(ctx, offset);
{
u8 cnt;
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Write address only */
ret = anx7625_reg_write(ctx, ctx->i2c.rx_p0_client,
u8 i, j;
int g_edid_break = 0;
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Address initial */
ret = anx7625_reg_write(ctx, ctx->i2c.rx_p0_client,
static void anx7625_power_on(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret, i;
if (!ctx->pdata.low_power_mode) {
static void anx7625_power_standby(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
if (!ctx->pdata.low_power_mode) {
static void anx7625_disable_pd_protocol(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
/* Reset main ocm */
static int anx7625_ocm_loading_check(struct anx7625_data *ctx)
{
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Check interface workable */
ret = anx7625_reg_read(ctx, ctx->i2c.rx_p0_client,
static void anx7625_init_gpio(struct anx7625_data *platform)
{
- struct device *dev = &platform->client->dev;
+ struct device *dev = platform->dev;
DRM_DEV_DEBUG_DRIVER(dev, "init gpio\n");
static void anx7625_start_dp_work(struct anx7625_data *ctx)
{
int ret;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
if (ctx->hpd_high_cnt >= 2) {
DRM_DEV_DEBUG_DRIVER(dev, "filter useless HPD\n");
unsigned long wait_us)
{
int ret, val;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* Interrupt mode, no need poll HPD status, just return */
if (ctx->pdata.intp_irq)
unsigned long wait_us)
{
struct anx7625_data *ctx = container_of(aux, struct anx7625_data, aux);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
pm_runtime_get_sync(dev);
static void dp_hpd_change_handler(struct anx7625_data *ctx, bool on)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
/* HPD changed */
DRM_DEV_DEBUG_DRIVER(dev, "dp_hpd_change_default_func: %d\n",
static int anx7625_hpd_change_detect(struct anx7625_data *ctx)
{
int intr_vector, status;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
status = anx7625_reg_write(ctx, ctx->i2c.tcpc_client,
INTR_ALERT_1, 0xFF);
mutex_lock(&ctx->lock);
- if (pm_runtime_suspended(&ctx->client->dev)) {
+ if (pm_runtime_suspended(ctx->dev)) {
mutex_unlock(&ctx->lock);
return;
}
struct drm_dp_aux_msg *msg)
{
struct anx7625_data *ctx = container_of(aux, struct anx7625_data, aux);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
u8 request = msg->request & ~DP_AUX_I2C_MOT;
int ret = 0;
static struct edid *anx7625_get_edid(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
struct s_edid_data *p_edid = &ctx->slimport_edid_p;
int edid_num;
u8 *edid;
static enum drm_connector_status anx7625_sink_detect(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
DRM_DEV_DEBUG_DRIVER(dev, "sink detect\n");
static void anx7625_unregister_audio(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
if (ctx->audio_pdev) {
platform_device_unregister(ctx->audio_pdev);
static int anx7625_setup_dsi_device(struct anx7625_data *ctx)
{
struct mipi_dsi_device *dsi;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
struct mipi_dsi_host *host;
const struct mipi_dsi_device_info info = {
.type = "anx7625",
static int anx7625_attach_dsi(struct anx7625_data *ctx)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int ret;
DRM_DEV_DEBUG_DRIVER(dev, "attach dsi\n");
dwork = to_delayed_work(work);
ctx = container_of(dwork, struct anx7625_data, hdcp_work);
- dev = &ctx->client->dev;
+ dev = ctx->dev;
if (!ctx->connector) {
dev_err(dev, "HDCP connector is null!");
static int anx7625_connector_atomic_check(struct anx7625_data *ctx,
struct drm_connector_state *state)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
int cp;
dev_dbg(dev, "hdcp state check\n");
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
int err;
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
DRM_DEV_DEBUG_DRIVER(dev, "drm attach\n");
if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR))
const struct drm_display_mode *mode)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
DRM_DEV_DEBUG_DRIVER(dev, "drm mode checking\n");
const struct drm_display_mode *mode)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
DRM_DEV_DEBUG_DRIVER(dev, "drm mode set\n");
struct drm_display_mode *adj)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
u32 hsync, hfp, hbp, hblanking;
u32 adj_hsync, adj_hfp, adj_hbp, adj_hblanking, delta_adj;
u32 vref, adj_clock;
struct drm_connector_state *conn_state)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
dev_dbg(dev, "drm bridge atomic check\n");
struct drm_bridge_state *state)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
struct drm_connector *connector;
dev_dbg(dev, "drm atomic enable\n");
struct drm_bridge_state *old)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
dev_dbg(dev, "drm atomic disable\n");
anx7625_bridge_detect(struct drm_bridge *bridge)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
DRM_DEV_DEBUG_DRIVER(dev, "drm bridge detect\n");
struct drm_connector *connector)
{
struct anx7625_data *ctx = bridge_to_anx7625(bridge);
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
DRM_DEV_DEBUG_DRIVER(dev, "drm bridge get edid\n");
static int anx7625_register_i2c_dummy_clients(struct anx7625_data *ctx,
struct i2c_client *client)
{
- struct device *dev = &ctx->client->dev;
+ struct device *dev = ctx->dev;
ctx->i2c.tx_p0_client = devm_i2c_new_dummy_device(dev, client->adapter,
TX_P0_ADDR >> 1);
pdata = &platform->pdata;
- platform->client = client;
+ platform->dev = &client->dev;
i2c_set_clientdata(client, platform);
pdata->supplies[0].supply = "vdd10";
struct it6505 {
struct drm_dp_aux aux;
struct drm_bridge bridge;
- struct i2c_client *client;
+ struct device *dev;
struct it6505_drm_dp_link link;
struct it6505_platform_data pdata;
/*
{
unsigned int value;
int err;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
if (!it6505->powered)
return -ENODEV;
unsigned int reg_val)
{
int err;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
if (!it6505->powered)
return -ENODEV;
unsigned int mask, unsigned int value)
{
int err;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
if (!it6505->powered)
return -ENODEV;
static void it6505_debug_print(struct it6505 *it6505, unsigned int reg,
const char *prefix)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int val;
if (!drm_debug_enabled(DRM_UT_DRIVER))
{
u8 value;
int ret;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
ret = drm_dp_dpcd_readb(&it6505->aux, offset, &value);
if (ret < 0) {
u8 datain)
{
int ret;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
ret = drm_dp_dpcd_writeb(&it6505->aux, offset, datain);
if (ret < 0) {
static int it6505_get_dpcd(struct it6505 *it6505, int offset, u8 *dpcd, int num)
{
int ret;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
ret = drm_dp_dpcd_read(&it6505->aux, offset, dpcd, num);
{
unsigned int i, j;
u8 regs[16];
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
for (i = 0; i <= 0xff; i += 16) {
for (j = 0; j < 16; j++)
static void it6505_calc_video_info(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int hsync_pol, vsync_pol, interlaced;
int htotal, hdes, hdew, hfph, hsyncw;
int vtotal, vdes, vdew, vfph, vsyncw;
{
int status;
unsigned long timeout;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
timeout = jiffies + msecs_to_jiffies(AUX_WAIT_TIMEOUT_MS) + 1;
size_t len)
{
struct it6505 *it6505 = data;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
enum aux_cmd_reply reply;
int offset, ret, aux_retry = 100;
{
u8 buffer[HDMI_INFOFRAME_HEADER_SIZE + HDMI_AVI_INFOFRAME_SIZE];
int err;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
err = hdmi_avi_infoframe_pack(frame, buffer, sizeof(buffer));
if (err < 0) {
{
int err;
union extcon_property_value property;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
if (it6505->extcon && !it6505->lane_swap_disabled) {
err = extcon_get_property(it6505->extcon, EXTCON_DISP_DP,
static void it6505_enable_audio_infoframe(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
u8 audio_info_ca[] = { 0x00, 0x00, 0x01, 0x03, 0x07, 0x0B, 0x0F, 0x1F };
DRM_DEV_DEBUG_DRIVER(dev, "infoframe channel_allocation:0x%02x",
static void it6505_enable_audio(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int regbe;
DRM_DEV_DEBUG_DRIVER(dev, "start");
static void it6505_parse_link_capabilities(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
struct it6505_drm_dp_link *link = &it6505->link;
int bcaps;
static void it6505_link_training_setup(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
if (it6505->enable_enhanced_frame)
it6505_set_bits(it6505, REG_DATA_MUTE_CTRL,
FORCE_CR_DONE);
return true;
}
- DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "cr not done");
+ DRM_DEV_DEBUG_DRIVER(it6505->dev, "cr not done");
if (it6505_check_max_voltage_swing_reached(lane_level_config,
it6505->lane_count))
FORCE_EQ_DONE);
return true;
}
- DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "eq not done");
+ DRM_DEV_DEBUG_DRIVER(it6505->dev, "eq not done");
for (i = 0; i < it6505->lane_count; i++) {
lane_voltage_pre_emphasis->voltage_swing[i] =
.pre_emphasis = { 0 },
};
- DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "start");
+ DRM_DEV_DEBUG_DRIVER(it6505->dev, "start");
err = it6505_drm_dp_link_configure(it6505);
if (err < 0)
static void it6505_start_hdcp(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "start");
it6505_reset_hdcp(it6505);
static void it6505_hdcp_part1_auth(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
u8 hdcp_bcaps;
it6505_set_bits(it6505, REG_RESET_CTRL, HDCP_RESET, 0x00);
struct shash_desc *desc;
struct crypto_shash *tfm;
int err;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
tfm = crypto_alloc_shash("sha1", 0, 0);
if (IS_ERR(tfm)) {
static int it6505_setup_sha1_input(struct it6505 *it6505, u8 *sha1_input)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
u8 binfo[2];
int down_stream_count, i, err, msg_count = 0;
static bool it6505_hdcp_part2_ksvlist_check(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
u8 av[5][4], bv[5][4];
int i, err;
{
struct it6505 *it6505 = container_of(work, struct it6505,
hdcp_wait_ksv_list);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
unsigned int timeout = 5000;
u8 bstatus = 0;
bool ksv_list_check;
{
struct it6505 *it6505 = container_of(work, struct it6505,
hdcp_work.work);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int ret;
u8 link_status[DP_LINK_STATUS_SIZE] = { 0 };
static void it6505_show_hdcp_info(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int i;
u8 *sha1 = it6505->sha1_input;
static void it6505_link_train_ok(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
it6505->link_state = LINK_OK;
/* disalbe mute enable avi info frame */
static void it6505_link_step_train_process(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int ret, i, step_retry = 3;
DRM_DEV_DEBUG_DRIVER(dev, "Start step train");
static void it6505_link_training_work(struct work_struct *work)
{
struct it6505 *it6505 = container_of(work, struct it6505, link_works);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int ret;
DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count: %d",
static int it6505_process_hpd_irq(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int ret, dpcd_sink_count, dp_irq_vector, bstatus;
u8 link_status[DP_LINK_STATUS_SIZE];
static void it6505_irq_hpd(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int dp_sink_count;
it6505->hpd_state = it6505_get_sink_hpd_status(it6505);
static void it6505_irq_hpd_irq(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "hpd_irq interrupt");
static void it6505_irq_scdt(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
bool data;
data = it6505_get_video_status(it6505);
static void it6505_irq_hdcp_done(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "hdcp done interrupt");
it6505->hdcp_status = HDCP_AUTH_DONE;
static void it6505_irq_hdcp_fail(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "hdcp fail interrupt");
it6505->hdcp_status = HDCP_AUTH_IDLE;
static void it6505_irq_aux_cmd_fail(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "AUX PC Request Fail Interrupt");
}
static void it6505_irq_hdcp_ksv_check(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "HDCP event Interrupt");
schedule_work(&it6505->hdcp_wait_ksv_list);
static void it6505_irq_audio_fifo_error(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "audio fifo error Interrupt");
static void it6505_irq_link_train_fail(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "link training fail interrupt");
schedule_work(&it6505->link_works);
static void it6505_irq_video_fifo_error(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "video fifo overflow interrupt");
it6505->auto_train_retry = AUTO_TRAIN_RETRY;
static void it6505_irq_io_latch_fifo_overflow(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "IO latch fifo overflow interrupt");
it6505->auto_train_retry = AUTO_TRAIN_RETRY;
static irqreturn_t it6505_int_threaded_handler(int unused, void *data)
{
struct it6505 *it6505 = data;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
static const struct {
int bit;
void (*handler)(struct it6505 *it6505);
static int it6505_poweron(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
struct it6505_platform_data *pdata = &it6505->pdata;
int err;
static int it6505_poweroff(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
struct it6505_platform_data *pdata = &it6505->pdata;
int err;
static enum drm_connector_status it6505_detect(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
enum drm_connector_status status = connector_status_disconnected;
int dp_sink_count;
static void it6505_extcon_work(struct work_struct *work)
{
struct it6505 *it6505 = container_of(work, struct it6505, extcon_wq);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int state, ret;
if (it6505->enable_drv_hold)
static int it6505_use_notifier_module(struct it6505 *it6505)
{
int ret;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
it6505->event_nb.notifier_call = it6505_extcon_notifier;
INIT_WORK(&it6505->extcon_wq, it6505_extcon_work);
- ret = devm_extcon_register_notifier(&it6505->client->dev,
+ ret = devm_extcon_register_notifier(it6505->dev,
it6505->extcon, EXTCON_DISP_DP,
&it6505->event_nb);
if (ret) {
static void it6505_remove_notifier_module(struct it6505 *it6505)
{
if (it6505->extcon) {
- devm_extcon_unregister_notifier(&it6505->client->dev,
+ devm_extcon_unregister_notifier(it6505->dev,
it6505->extcon, EXTCON_DISP_DP,
&it6505->event_nb);
struct it6505 *it6505 = container_of(work, struct it6505,
delayed_audio.work);
- DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "start");
+ DRM_DEV_DEBUG_DRIVER(it6505->dev, "start");
if (!it6505->powered)
return;
struct hdmi_codec_params
*params)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int i = 0;
DRM_DEV_DEBUG_DRIVER(dev, "%s %d Hz, %d bit, %d channels\n", __func__,
enum drm_bridge_attach_flags flags)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
int ret;
if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) {
struct drm_bridge_state *old_state)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
struct drm_atomic_state *state = old_state->base.state;
struct hdmi_avi_infoframe frame;
struct drm_crtc_state *crtc_state;
struct drm_bridge_state *old_state)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "start");
struct drm_bridge_state *old_state)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "start");
struct drm_bridge_state *old_state)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
DRM_DEV_DEBUG_DRIVER(dev, "start");
struct drm_connector *connector)
{
struct it6505 *it6505 = bridge_to_it6505(bridge);
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
if (!it6505->cached_edid) {
it6505->cached_edid = drm_do_get_edid(connector, it6505_get_edid_block,
static int it6505_init_pdata(struct it6505 *it6505)
{
struct it6505_platform_data *pdata = &it6505->pdata;
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
/* 1.0V digital core power regulator */
pdata->pwr18 = devm_regulator_get(dev, "pwr18");
static void it6505_parse_dt(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
struct device_node *np = dev->of_node, *ep = NULL;
int len;
u64 link_frequencies;
static void debugfs_init(struct it6505 *it6505)
{
- struct device *dev = &it6505->client->dev;
+ struct device *dev = it6505->dev;
it6505->debugfs = debugfs_create_dir(DEBUGFS_DIR_NAME, NULL);
it6505->bridge.of_node = client->dev.of_node;
it6505->connector_status = connector_status_disconnected;
- it6505->client = client;
+ it6505->dev = &client->dev;
i2c_set_clientdata(client, it6505);
/* get extcon device from DTS */