From: Kever Yang <kever.yang@rock-chips.com>
To: u-boot@lists.denx.de
Subject: [PATCH 03/10] usb: cdns3: Migrate to use ofnode API for bind function
Date: Wed, 19 Feb 2020 09:54:40 +0800 [thread overview]
Message-ID: <20200219015447.19392-4-kever.yang@rock-chips.com> (raw)
In-Reply-To: <20200219015447.19392-1-kever.yang@rock-chips.com>
Use ofnode_ instead of fdt_ APIs so that the driver can support live DT.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
---
drivers/usb/cdns3/core.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index 8c8e02169e..d6ccd3e73c 100644
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -382,23 +382,21 @@ static const struct udevice_id cdns3_ids[] = {
int cdns3_bind(struct udevice *parent)
{
- int from = dev_of_offset(parent);
- const void *fdt = gd->fdt_blob;
enum usb_dr_mode dr_mode;
struct udevice *dev;
const char *driver;
const char *name;
- int node;
+ ofnode node;
int ret;
- node = fdt_node_offset_by_compatible(fdt, from, "cdns,usb3");
- if (node < 0) {
+ node = ofnode_by_compatible(parent->node, "cdns,usb3");
+ if (!ofnode_valid(node)) {
ret = -ENODEV;
goto fail;
}
- name = fdt_get_name(fdt, node, NULL);
- dr_mode = usb_get_dr_mode(node);
+ name = ofnode_get_name(node);
+ dr_mode = usb_get_dr_mode(ofnode_to_offset(node));
switch (dr_mode) {
#if defined(CONFIG_SPL_USB_HOST_SUPPORT) || \
@@ -420,8 +418,7 @@ int cdns3_bind(struct udevice *parent)
goto fail;
};
- ret = device_bind_driver_to_node(parent, driver, name,
- offset_to_ofnode(node), &dev);
+ ret = device_bind_driver_to_node(parent, driver, name, node, &dev);
if (ret) {
printf("%s: not able to bind usb device mode\n",
__func__);
--
2.17.1
next prev parent reply other threads:[~2020-02-19 1:54 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 1:54 [PATCH 00/10] usb: Covert to support Live DT Kever Yang
2020-02-19 1:54 ` [PATCH 01/10] usb: dwc3-of-simple: Drop redundant inclding header file Kever Yang
2020-02-19 1:54 ` [PATCH 02/10] usb: ehci-msm: Use dev interface to get device address Kever Yang
2020-02-19 18:31 ` Ramon Fried
2020-02-19 1:54 ` Kever Yang [this message]
2020-02-19 1:54 ` [PATCH 04/10] usb: dwc3-generic: Migrate to use ofnode API for bind function Kever Yang
2020-02-19 1:54 ` [PATCH 05/10] usb: dwc3-generic: Use dev_read_addr() instead of devfdt_get_addr() Kever Yang
2020-02-19 17:07 ` Marek Vasut
2020-02-20 1:51 ` Kever Yang
2020-02-20 2:23 ` Simon Glass
2020-02-27 7:33 ` [PATCH 05/10] usb: dwc3-generic: Use dev_read_addr() instead of devfdt_get_addr()【请注意，邮件由sjg@google.com代发】 Kever Yang
2020-02-19 1:54 ` [PATCH 06/10] usb: host: dwc3-sti-glue: Migrate to use ofnode API Kever Yang
2020-02-20 8:53 ` Patrice CHOTARD
2020-02-27 7:26 ` Kever Yang
2020-02-19 1:54 ` [PATCH 07/10] usb: musb-new: " Kever Yang
2020-02-19 1:54 ` [PATCH 08/10] usb: dwc3: core: reorder the header file including sequence Kever Yang
2020-02-19 17:07 ` Marek Vasut
2020-02-19 1:54 ` [PATCH 09/10] usb: Use ofnode as usb_get_dr_mode() parameter Kever Yang
2020-02-19 7:49 ` Neil Armstrong
2020-02-19 1:54 ` [PATCH 10/10] usb: Use ofnode as usb_get_maximum_speed() parameter Kever Yang
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