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path: root/drivers/misc/cros_ec.c
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Diffstat (limited to 'drivers/misc/cros_ec.c')
-rw-r--r--drivers/misc/cros_ec.c178
1 files changed, 91 insertions, 87 deletions
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 6f299d407a..190505c11c 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -83,15 +83,15 @@ int cros_ec_calc_checksum(const uint8_t *data, int size)
* @param dout_len Size of output data in bytes
* @return packet size in bytes, or <0 if error.
*/
-static int create_proto3_request(struct cros_ec_dev *dev,
+static int create_proto3_request(struct cros_ec_dev *cdev,
int cmd, int cmd_version,
const void *dout, int dout_len)
{
- struct ec_host_request *rq = (struct ec_host_request *)dev->dout;
+ struct ec_host_request *rq = (struct ec_host_request *)cdev->dout;
int out_bytes = dout_len + sizeof(*rq);
/* Fail if output size is too big */
- if (out_bytes > (int)sizeof(dev->dout)) {
+ if (out_bytes > (int)sizeof(cdev->dout)) {
debug("%s: Cannot send %d bytes\n", __func__, dout_len);
return -EC_RES_REQUEST_TRUNCATED;
}
@@ -108,9 +108,9 @@ static int create_proto3_request(struct cros_ec_dev *dev,
memcpy(rq + 1, dout, dout_len);
/* Write checksum field so the entire packet sums to 0 */
- rq->checksum = (uint8_t)(-cros_ec_calc_checksum(dev->dout, out_bytes));
+ rq->checksum = (uint8_t)(-cros_ec_calc_checksum(cdev->dout, out_bytes));
- cros_ec_dump_data("out", cmd, dev->dout, out_bytes);
+ cros_ec_dump_data("out", cmd, cdev->dout, out_bytes);
/* Return size of request packet */
return out_bytes;
@@ -123,12 +123,12 @@ static int create_proto3_request(struct cros_ec_dev *dev,
* @param din_len Maximum size of response in bytes
* @return maximum expected number of bytes in response, or <0 if error.
*/
-static int prepare_proto3_response_buffer(struct cros_ec_dev *dev, int din_len)
+static int prepare_proto3_response_buffer(struct cros_ec_dev *cdev, int din_len)
{
int in_bytes = din_len + sizeof(struct ec_host_response);
/* Fail if input size is too big */
- if (in_bytes > (int)sizeof(dev->din)) {
+ if (in_bytes > (int)sizeof(cdev->din)) {
debug("%s: Cannot receive %d bytes\n", __func__, din_len);
return -EC_RES_RESPONSE_TOO_BIG;
}
@@ -197,7 +197,7 @@ static int handle_proto3_response(struct cros_ec_dev *dev,
return rs->data_len;
}
-static int send_command_proto3(struct cros_ec_dev *dev,
+static int send_command_proto3(struct cros_ec_dev *cdev,
int cmd, int cmd_version,
const void *dout, int dout_len,
uint8_t **dinp, int din_len)
@@ -207,23 +207,24 @@ static int send_command_proto3(struct cros_ec_dev *dev,
int rv;
/* Create request packet */
- out_bytes = create_proto3_request(dev, cmd, cmd_version,
+ out_bytes = create_proto3_request(cdev, cmd, cmd_version,
dout, dout_len);
if (out_bytes < 0)
return out_bytes;
/* Prepare response buffer */
- in_bytes = prepare_proto3_response_buffer(dev, din_len);
+ in_bytes = prepare_proto3_response_buffer(cdev, din_len);
if (in_bytes < 0)
return in_bytes;
- ops = dm_cros_ec_get_ops(dev->dev);
- rv = ops->packet ? ops->packet(dev->dev, out_bytes, in_bytes) : -ENOSYS;
+ ops = dm_cros_ec_get_ops(cdev->dev);
+ rv = ops->packet ? ops->packet(cdev->dev, out_bytes, in_bytes) :
+ -ENOSYS;
if (rv < 0)
return rv;
/* Process the response */
- return handle_proto3_response(dev, dinp, din_len);
+ return handle_proto3_response(cdev, dinp, din_len);
}
static int send_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
@@ -262,15 +263,16 @@ static int send_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
* @param din_len Maximum size of response in bytes
* @return number of bytes in response, or -ve on error
*/
-static int ec_command_inptr(struct cros_ec_dev *dev, uint8_t cmd,
- int cmd_version, const void *dout, int dout_len, uint8_t **dinp,
- int din_len)
+static int ec_command_inptr(struct udevice *dev, uint8_t cmd,
+ int cmd_version, const void *dout, int dout_len,
+ uint8_t **dinp, int din_len)
{
+ struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
uint8_t *din = NULL;
int len;
- len = send_command(dev, cmd, cmd_version, dout, dout_len,
- &din, din_len);
+ len = send_command(cdev, cmd, cmd_version, dout, dout_len, &din,
+ din_len);
/* If the command doesn't complete, wait a while */
if (len == -EC_RES_IN_PROGRESS) {
@@ -283,9 +285,9 @@ static int ec_command_inptr(struct cros_ec_dev *dev, uint8_t cmd,
int ret;
mdelay(50); /* Insert some reasonable delay */
- ret = send_command(dev, EC_CMD_GET_COMMS_STATUS, 0,
- NULL, 0,
- (uint8_t **)&resp, sizeof(*resp));
+ ret = send_command(cdev, EC_CMD_GET_COMMS_STATUS, 0,
+ NULL, 0,
+ (uint8_t **)&resp, sizeof(*resp));
if (ret < 0)
return ret;
@@ -298,8 +300,8 @@ static int ec_command_inptr(struct cros_ec_dev *dev, uint8_t cmd,
/* OK it completed, so read the status response */
/* not sure why it was 0 for the last argument */
- len = send_command(dev, EC_CMD_RESEND_RESPONSE, 0,
- NULL, 0, &din, din_len);
+ len = send_command(cdev, EC_CMD_RESEND_RESPONSE, 0, NULL, 0,
+ &din, din_len);
}
debug("%s: len=%d, din=%p\n", __func__, len, din);
@@ -328,7 +330,7 @@ static int ec_command_inptr(struct cros_ec_dev *dev, uint8_t cmd,
* @param din_len Maximum size of response in bytes
* @return number of bytes in response, or -ve on error
*/
-static int ec_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
+static int ec_command(struct udevice *dev, uint8_t cmd, int cmd_version,
const void *dout, int dout_len,
void *din, int din_len)
{
@@ -337,7 +339,7 @@ static int ec_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
assert((din_len == 0) || din);
len = ec_command_inptr(dev, cmd, cmd_version, dout, dout_len,
- &in_buffer, din_len);
+ &in_buffer, din_len);
if (len > 0) {
/*
* If we were asked to put it somewhere, do so, otherwise just
@@ -353,16 +355,14 @@ static int ec_command(struct cros_ec_dev *dev, uint8_t cmd, int cmd_version,
int cros_ec_scan_keyboard(struct udevice *dev, struct mbkp_keyscan *scan)
{
- struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
-
- if (ec_command(cdev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
+ if (ec_command(dev, EC_CMD_MKBP_STATE, 0, NULL, 0, scan,
sizeof(scan->data)) != sizeof(scan->data))
return -1;
return 0;
}
-int cros_ec_read_id(struct cros_ec_dev *dev, char *id, int maxlen)
+int cros_ec_read_id(struct udevice *dev, char *id, int maxlen)
{
struct ec_response_get_version *r;
@@ -388,8 +388,8 @@ int cros_ec_read_id(struct cros_ec_dev *dev, char *id, int maxlen)
return 0;
}
-int cros_ec_read_version(struct cros_ec_dev *dev,
- struct ec_response_get_version **versionp)
+int cros_ec_read_version(struct udevice *dev,
+ struct ec_response_get_version **versionp)
{
if (ec_command_inptr(dev, EC_CMD_GET_VERSION, 0, NULL, 0,
(uint8_t **)versionp, sizeof(**versionp))
@@ -399,7 +399,7 @@ int cros_ec_read_version(struct cros_ec_dev *dev,
return 0;
}
-int cros_ec_read_build_info(struct cros_ec_dev *dev, char **strp)
+int cros_ec_read_build_info(struct udevice *dev, char **strp)
{
if (ec_command_inptr(dev, EC_CMD_GET_BUILD_INFO, 0, NULL, 0,
(uint8_t **)strp, EC_PROTO2_MAX_PARAM_SIZE) < 0)
@@ -408,8 +408,8 @@ int cros_ec_read_build_info(struct cros_ec_dev *dev, char **strp)
return 0;
}
-int cros_ec_read_current_image(struct cros_ec_dev *dev,
- enum ec_current_image *image)
+int cros_ec_read_current_image(struct udevice *dev,
+ enum ec_current_image *image)
{
struct ec_response_get_version *r;
@@ -421,8 +421,8 @@ int cros_ec_read_current_image(struct cros_ec_dev *dev,
return 0;
}
-static int cros_ec_wait_on_hash_done(struct cros_ec_dev *dev,
- struct ec_response_vboot_hash *hash)
+static int cros_ec_wait_on_hash_done(struct udevice *dev,
+ struct ec_response_vboot_hash *hash)
{
struct ec_params_vboot_hash p;
ulong start;
@@ -444,14 +444,14 @@ static int cros_ec_wait_on_hash_done(struct cros_ec_dev *dev,
return 0;
}
-
-int cros_ec_read_hash(struct cros_ec_dev *dev,
- struct ec_response_vboot_hash *hash)
+int cros_ec_read_hash(struct udevice *dev, uint hash_offset,
+ struct ec_response_vboot_hash *hash)
{
struct ec_params_vboot_hash p;
int rv;
p.cmd = EC_VBOOT_HASH_GET;
+ p.offset = hash_offset;
if (ec_command(dev, EC_CMD_VBOOT_HASH, 0, &p, sizeof(p),
hash, sizeof(*hash)) < 0)
return -1;
@@ -474,7 +474,7 @@ int cros_ec_read_hash(struct cros_ec_dev *dev,
p.cmd = EC_VBOOT_HASH_START;
p.hash_type = EC_VBOOT_HASH_TYPE_SHA256;
p.nonce_size = 0;
- p.offset = EC_VBOOT_HASH_OFFSET_RW;
+ p.offset = hash_offset;
if (ec_command(dev, EC_CMD_VBOOT_HASH, 0, &p, sizeof(p),
hash, sizeof(*hash)) < 0)
@@ -489,7 +489,7 @@ int cros_ec_read_hash(struct cros_ec_dev *dev,
return 0;
}
-static int cros_ec_invalidate_hash(struct cros_ec_dev *dev)
+static int cros_ec_invalidate_hash(struct udevice *dev)
{
struct ec_params_vboot_hash p;
struct ec_response_vboot_hash *hash;
@@ -514,8 +514,7 @@ static int cros_ec_invalidate_hash(struct cros_ec_dev *dev)
return 0;
}
-int cros_ec_reboot(struct cros_ec_dev *dev, enum ec_reboot_cmd cmd,
- uint8_t flags)
+int cros_ec_reboot(struct udevice *dev, enum ec_reboot_cmd cmd, uint8_t flags)
{
struct ec_params_reboot_ec p;
@@ -555,7 +554,7 @@ int cros_ec_interrupt_pending(struct udevice *dev)
return dm_gpio_get_value(&cdev->ec_int);
}
-int cros_ec_info(struct cros_ec_dev *dev, struct ec_response_mkbp_info *info)
+int cros_ec_info(struct udevice *dev, struct ec_response_mkbp_info *info)
{
if (ec_command(dev, EC_CMD_MKBP_INFO, 0, NULL, 0, info,
sizeof(*info)) != sizeof(*info))
@@ -564,7 +563,7 @@ int cros_ec_info(struct cros_ec_dev *dev, struct ec_response_mkbp_info *info)
return 0;
}
-int cros_ec_get_host_events(struct cros_ec_dev *dev, uint32_t *events_ptr)
+int cros_ec_get_host_events(struct udevice *dev, uint32_t *events_ptr)
{
struct ec_response_host_event_mask *resp;
@@ -583,7 +582,7 @@ int cros_ec_get_host_events(struct cros_ec_dev *dev, uint32_t *events_ptr)
return 0;
}
-int cros_ec_clear_host_events(struct cros_ec_dev *dev, uint32_t events)
+int cros_ec_clear_host_events(struct udevice *dev, uint32_t events)
{
struct ec_params_host_event_mask params;
@@ -600,9 +599,9 @@ int cros_ec_clear_host_events(struct cros_ec_dev *dev, uint32_t events)
return 0;
}
-int cros_ec_flash_protect(struct cros_ec_dev *dev,
- uint32_t set_mask, uint32_t set_flags,
- struct ec_response_flash_protect *resp)
+int cros_ec_flash_protect(struct udevice *dev, uint32_t set_mask,
+ uint32_t set_flags,
+ struct ec_response_flash_protect *resp)
{
struct ec_params_flash_protect params;
@@ -617,17 +616,18 @@ int cros_ec_flash_protect(struct cros_ec_dev *dev,
return 0;
}
-static int cros_ec_check_version(struct cros_ec_dev *dev)
+static int cros_ec_check_version(struct udevice *dev)
{
+ struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
struct ec_params_hello req;
struct ec_response_hello *resp;
struct dm_cros_ec_ops *ops;
int ret;
- ops = dm_cros_ec_get_ops(dev->dev);
+ ops = dm_cros_ec_get_ops(dev);
if (ops->check_version) {
- ret = ops->check_version(dev->dev);
+ ret = ops->check_version(dev);
if (ret)
return ret;
}
@@ -647,7 +647,7 @@ static int cros_ec_check_version(struct cros_ec_dev *dev)
*/
/* Try sending a version 3 packet */
- dev->protocol_version = 3;
+ cdev->protocol_version = 3;
req.in_data = 0;
if (ec_command_inptr(dev, EC_CMD_HELLO, 0, &req, sizeof(req),
(uint8_t **)&resp, sizeof(*resp)) > 0) {
@@ -655,9 +655,9 @@ static int cros_ec_check_version(struct cros_ec_dev *dev)
}
/* Try sending a version 2 packet */
- dev->protocol_version = 2;
+ cdev->protocol_version = 2;
if (ec_command_inptr(dev, EC_CMD_HELLO, 0, &req, sizeof(req),
- (uint8_t **)&resp, sizeof(*resp)) > 0) {
+ (uint8_t **)&resp, sizeof(*resp)) > 0) {
return 0;
}
@@ -667,12 +667,12 @@ static int cros_ec_check_version(struct cros_ec_dev *dev)
* version is no longer supported, and we don't know about any new
* protocol versions.
*/
- dev->protocol_version = 0;
+ cdev->protocol_version = 0;
printf("%s: ERROR: old EC interface not supported\n", __func__);
return -1;
}
-int cros_ec_test(struct cros_ec_dev *dev)
+int cros_ec_test(struct udevice *dev)
{
struct ec_params_hello req;
struct ec_response_hello *resp;
@@ -691,7 +691,7 @@ int cros_ec_test(struct cros_ec_dev *dev)
return 0;
}
-int cros_ec_flash_offset(struct cros_ec_dev *dev, enum ec_flash_region region,
+int cros_ec_flash_offset(struct udevice *dev, enum ec_flash_region region,
uint32_t *offset, uint32_t *size)
{
struct ec_params_flash_region_info p;
@@ -713,7 +713,7 @@ int cros_ec_flash_offset(struct cros_ec_dev *dev, enum ec_flash_region region,
return 0;
}
-int cros_ec_flash_erase(struct cros_ec_dev *dev, uint32_t offset, uint32_t size)
+int cros_ec_flash_erase(struct udevice *dev, uint32_t offset, uint32_t size)
{
struct ec_params_flash_erase p;
@@ -741,8 +741,8 @@ int cros_ec_flash_erase(struct cros_ec_dev *dev, uint32_t offset, uint32_t size)
* @param size Number of bytes to write
* @return 0 if ok, -1 on error
*/
-static int cros_ec_flash_write_block(struct cros_ec_dev *dev,
- const uint8_t *data, uint32_t offset, uint32_t size)
+static int cros_ec_flash_write_block(struct udevice *dev, const uint8_t *data,
+ uint32_t offset, uint32_t size)
{
struct ec_params_flash_write *p;
int ret;
@@ -767,7 +767,7 @@ static int cros_ec_flash_write_block(struct cros_ec_dev *dev,
/**
* Return optimal flash write burst size
*/
-static int cros_ec_flash_write_burst_size(struct cros_ec_dev *dev)
+static int cros_ec_flash_write_burst_size(struct udevice *dev)
{
return EC_FLASH_WRITE_VER0_SIZE;
}
@@ -801,8 +801,8 @@ static int cros_ec_data_is_erased(const uint32_t *data, int size)
* @param dev Pointer to device
* @param info Pointer to output flash info struct
*/
-int cros_ec_read_flashinfo(struct cros_ec_dev *dev,
- struct ec_response_flash_info *info)
+int cros_ec_read_flashinfo(struct udevice *dev,
+ struct ec_response_flash_info *info)
{
int ret;
@@ -814,9 +814,10 @@ int cros_ec_read_flashinfo(struct cros_ec_dev *dev,
return ret < sizeof(*info) ? -1 : 0;
}
-int cros_ec_flash_write(struct cros_ec_dev *dev, const uint8_t *data,
- uint32_t offset, uint32_t size)
+int cros_ec_flash_write(struct udevice *dev, const uint8_t *data,
+ uint32_t offset, uint32_t size)
{
+ struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
uint32_t burst = cros_ec_flash_write_burst_size(dev);
uint32_t end, off;
int ret;
@@ -831,8 +832,8 @@ int cros_ec_flash_write(struct cros_ec_dev *dev, const uint8_t *data,
/* If the data is empty, there is no point in programming it */
todo = min(end - off, burst);
- if (dev->optimise_flash_write &&
- cros_ec_data_is_erased((uint32_t *)data, todo))
+ if (cdev->optimise_flash_write &&
+ cros_ec_data_is_erased((uint32_t *)data, todo))
continue;
ret = cros_ec_flash_write_block(dev, data, off, todo);
@@ -858,8 +859,8 @@ int cros_ec_flash_write(struct cros_ec_dev *dev, const uint8_t *data,
* @param size Number of bytes to read
* @return 0 if ok, -1 on error
*/
-static int cros_ec_flash_read_block(struct cros_ec_dev *dev, uint8_t *data,
- uint32_t offset, uint32_t size)
+static int cros_ec_flash_read_block(struct udevice *dev, uint8_t *data,
+ uint32_t offset, uint32_t size)
{
struct ec_params_flash_read p;
@@ -870,8 +871,8 @@ static int cros_ec_flash_read_block(struct cros_ec_dev *dev, uint8_t *data,
&p, sizeof(p), data, size) >= 0 ? 0 : -1;
}
-int cros_ec_flash_read(struct cros_ec_dev *dev, uint8_t *data, uint32_t offset,
- uint32_t size)
+int cros_ec_flash_read(struct udevice *dev, uint8_t *data, uint32_t offset,
+ uint32_t size)
{
uint32_t burst = cros_ec_flash_write_burst_size(dev);
uint32_t end, off;
@@ -888,13 +889,14 @@ int cros_ec_flash_read(struct cros_ec_dev *dev, uint8_t *data, uint32_t offset,
return 0;
}
-int cros_ec_flash_update_rw(struct cros_ec_dev *dev,
- const uint8_t *image, int image_size)
+int cros_ec_flash_update_rw(struct udevice *dev, const uint8_t *image,
+ int image_size)
{
uint32_t rw_offset, rw_size;
int ret;
- if (cros_ec_flash_offset(dev, EC_FLASH_REGION_RW, &rw_offset, &rw_size))
+ if (cros_ec_flash_offset(dev, EC_FLASH_REGION_ACTIVE, &rw_offset,
+ &rw_size))
return -1;
if (image_size > (int)rw_size)
return -1;
@@ -927,26 +929,31 @@ int cros_ec_flash_update_rw(struct cros_ec_dev *dev,
return 0;
}
-int cros_ec_read_vbnvcontext(struct cros_ec_dev *dev, uint8_t *block)
+int cros_ec_read_nvdata(struct udevice *dev, uint8_t *block, int size)
{
struct ec_params_vbnvcontext p;
int len;
+ if (size != EC_VBNV_BLOCK_SIZE)
+ return -EINVAL;
+
p.op = EC_VBNV_CONTEXT_OP_READ;
len = ec_command(dev, EC_CMD_VBNV_CONTEXT, EC_VER_VBNV_CONTEXT,
&p, sizeof(p), block, EC_VBNV_BLOCK_SIZE);
if (len < EC_VBNV_BLOCK_SIZE)
- return -1;
+ return -EIO;
return 0;
}
-int cros_ec_write_vbnvcontext(struct cros_ec_dev *dev, const uint8_t *block)
+int cros_ec_write_nvdata(struct udevice *dev, const uint8_t *block, int size)
{
struct ec_params_vbnvcontext p;
int len;
+ if (size != EC_VBNV_BLOCK_SIZE)
+ return -EINVAL;
p.op = EC_VBNV_CONTEXT_OP_WRITE;
memcpy(p.block, block, sizeof(p.block));
@@ -960,13 +967,12 @@ int cros_ec_write_vbnvcontext(struct cros_ec_dev *dev, const uint8_t *block)
int cros_ec_set_ldo(struct udevice *dev, uint8_t index, uint8_t state)
{
- struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
struct ec_params_ldo_set params;
params.index = index;
params.state = state;
- if (ec_command_inptr(cdev, EC_CMD_LDO_SET, 0, &params, sizeof(params),
+ if (ec_command_inptr(dev, EC_CMD_LDO_SET, 0, &params, sizeof(params),
NULL, 0))
return -1;
@@ -975,13 +981,12 @@ int cros_ec_set_ldo(struct udevice *dev, uint8_t index, uint8_t state)
int cros_ec_get_ldo(struct udevice *dev, uint8_t index, uint8_t *state)
{
- struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
struct ec_params_ldo_get params;
struct ec_response_ldo_get *resp;
params.index = index;
- if (ec_command_inptr(cdev, EC_CMD_LDO_GET, 0, &params, sizeof(params),
+ if (ec_command_inptr(dev, EC_CMD_LDO_GET, 0, &params, sizeof(params),
(uint8_t **)&resp, sizeof(*resp)) !=
sizeof(*resp))
return -1;
@@ -1001,12 +1006,12 @@ int cros_ec_register(struct udevice *dev)
GPIOD_IS_IN);
cdev->optimise_flash_write = dev_read_bool(dev, "optimise-flash-write");
- if (cros_ec_check_version(cdev)) {
+ if (cros_ec_check_version(dev)) {
debug("%s: Could not detect CROS-EC version\n", __func__);
return -CROS_EC_ERR_CHECK_VERSION;
}
- if (cros_ec_read_id(cdev, id, sizeof(id))) {
+ if (cros_ec_read_id(dev, id, sizeof(id))) {
debug("%s: Could not read KBC ID\n", __func__);
return -CROS_EC_ERR_READ_ID;
}
@@ -1042,7 +1047,7 @@ int cros_ec_decode_ec_flash(struct udevice *dev, struct fdt_cros_ec *config)
if (0 == strcmp(name, "ro")) {
region = EC_FLASH_REGION_RO;
} else if (0 == strcmp(name, "rw")) {
- region = EC_FLASH_REGION_RW;
+ region = EC_FLASH_REGION_ACTIVE;
} else if (0 == strcmp(name, "wp-ro")) {
region = EC_FLASH_REGION_WP_RO;
} else {
@@ -1062,7 +1067,6 @@ int cros_ec_decode_ec_flash(struct udevice *dev, struct fdt_cros_ec *config)
int cros_ec_i2c_tunnel(struct udevice *dev, int port, struct i2c_msg *in,
int nmsgs)
{
- struct cros_ec_dev *cdev = dev_get_uclass_priv(dev);
union {
struct ec_params_i2c_passthru p;
uint8_t outbuf[EC_PROTO2_MAX_PARAM_SIZE];
@@ -1112,7 +1116,7 @@ int cros_ec_i2c_tunnel(struct udevice *dev, int port, struct i2c_msg *in,
}
}
- rv = ec_command(cdev, EC_CMD_I2C_PASSTHRU, 0, p, pdata - (uint8_t *)p,
+ rv = ec_command(dev, EC_CMD_I2C_PASSTHRU, 0, p, pdata - (uint8_t *)p,
r, sizeof(*r) + read_len);
if (rv < 0)
return rv;
generated by cgit (git 2.34.1) at 2025-01-13 23:49:15 +0000