These functions are going away, so use the new uclass support instead.
Signed-off-by: Simon Glass <s...@chromium.org>
---
drivers/misc/cros_ec.c | 24 ++++++------------------
include/cros_ec.h | 3 ++-
2 files changed, 8 insertions(+), 19 deletions(-)
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c
index 9b4effb..7b20ffc 100644
--- a/drivers/misc/cros_ec.c
+++ b/drivers/misc/cros_ec.c
@@ -606,10 +606,10 @@ int cros_ec_reboot(struct cros_ec_dev *dev, enum
ec_reboot_cmd cmd,
int cros_ec_interrupt_pending(struct cros_ec_dev *dev)
{
/* no interrupt support : always poll */
- if (!fdt_gpio_isvalid(&dev->ec_int))
+ if (!dm_gpio_is_valid(&dev->ec_int))
return -ENOENT;
- return !gpio_get_value(dev->ec_int.gpio);
+ return dm_gpio_get_value(&dev->ec_int);
}
int cros_ec_info(struct cros_ec_dev *dev, struct ec_response_mkbp_info *info)
@@ -1072,7 +1072,8 @@ static int cros_ec_decode_fdt(const void *blob, int node,
return -1;
}
- fdtdec_decode_gpio(blob, node, "ec-interrupt", &dev->ec_int);
+ gpio_request_by_name_nodev(blob, node, "ec-interrupt", 0, &dev->ec_int,
+ GPIOD_IS_IN);
dev->optimise_flash_write = fdtdec_get_bool(blob, node,
"optimise-flash-write");
*devp = dev;
@@ -1090,17 +1091,11 @@ int cros_ec_register(struct udevice *dev)
char id[MSG_BYTES];
cdev->dev = dev;
- fdtdec_decode_gpio(blob, node, "ec-interrupt", &cdev->ec_int);
+ gpio_request_by_name(dev, "ec-interrupt", 0, &cdev->ec_int,
+ GPIOD_IS_IN);
cdev->optimise_flash_write = fdtdec_get_bool(blob, node,
"optimise-flash-write");
- /* we will poll the EC interrupt line */
- fdtdec_setup_gpio(&cdev->ec_int);
- if (fdt_gpio_isvalid(&cdev->ec_int)) {
- gpio_request(cdev->ec_int.gpio, "cros-ec-irq");
- gpio_direction_input(cdev->ec_int.gpio);
- }
-
if (cros_ec_check_version(cdev)) {
debug("%s: Could not detect CROS-EC version\n", __func__);
return -CROS_EC_ERR_CHECK_VERSION;
@@ -1184,13 +1179,6 @@ int cros_ec_init(const void *blob, struct cros_ec_dev
**cros_ecp)
}
#endif
- /* we will poll the EC interrupt line */
- fdtdec_setup_gpio(&dev->ec_int);
- if (fdt_gpio_isvalid(&dev->ec_int)) {
- gpio_request(dev->ec_int.gpio, "cros-ec-irq");
- gpio_direction_input(dev->ec_int.gpio);
- }
-
if (cros_ec_check_version(dev)) {
debug("%s: Could not detect CROS-EC version\n", __func__);
return -CROS_EC_ERR_CHECK_VERSION;
diff --git a/include/cros_ec.h b/include/cros_ec.h
index 9e13146..8457c80 100644
--- a/include/cros_ec.h
+++ b/include/cros_ec.h
@@ -13,6 +13,7 @@
#include <ec_commands.h>
#include <fdtdec.h>
#include <cros_ec_message.h>
+#include <asm/gpio.h>
#ifndef CONFIG_DM_CROS_EC
/* Which interface is the device on? */
@@ -39,7 +40,7 @@ struct cros_ec_dev {
unsigned int bus_num; /* Bus number (for I2C) */
unsigned int max_frequency; /* Maximum interface frequency */
#endif
- struct fdt_gpio_state ec_int; /* GPIO used as EC interrupt line */
+ struct gpio_desc ec_int; /* GPIO used as EC interrupt line */
int protocol_version; /* Protocol version to use */
int optimise_flash_write; /* Don't write erased flash blocks */
--
2.2.0.rc0.207.ga3a616c
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