kernel/git/stable/linux.git/drivers/phy/broadcom/phy-bcm-ns2-usbdrd.c, branch master

phy: drop probe registration printks

2025-06-16T17:24:21+00:00

Drivers should generally be quiet on successful probe, but this is not followed by some PHY drivers, for example: snps-eusb2-hsphy 88e1000.phy: Registered Snps-eUSB2 phy qcom-eusb2-repeater c432000.spmi:pmic@7:phy@fd00: Registered Qcom-eUSB2 repeater qcom-eusb2-repeater c432000.spmi:pmic@a:phy@fd00: Registered Qcom-eUSB2 repeater qcom-eusb2-repeater c432000.spmi:pmic@b:phy@fd00: Registered Qcom-eUSB2 repeater snps-eusb2-hsphy fd3000.phy: Registered Snps-eUSB2 phy snps-eusb2-hsphy fd9000.phy: Registered Snps-eUSB2 phy snps-eusb2-hsphy fde000.phy: Registered Snps-eUSB2 phy snps-eusb2-hsphy 88e0000.phy: Registered Snps-eUSB2 phy snps-eusb2-hsphy 88e2000.phy: Registered Snps-eUSB2 phy Drop (or demote to debug level) unnecessary registration info messages to make boot logs a little less noisy. Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20250523085112.11287-1-johan+linaro@kernel.org Signed-off-by: Vinod Koul

treewide: Replace GPLv2 boilerplate/reference with SPDX - gpl-2.0_30.RULE (part 2)

2022-06-10T12:51:35+00:00

Based on the normalized pattern: 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 version 2 this program is distributed as is without any warranty of any kind whether express or implied without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference. Reviewed-by: Allison Randal Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

phy: broadcom: convert to devm_platform_ioremap_resource(_byname)

2020-11-16T07:17:46+00:00

Use devm_platform_ioremap_resource(_byname) to simplify code Signed-off-by: Chunfeng Yun Reviewed-by: Florian Fainelli Cc: Al Cooper Link: https://lore.kernel.org/r/1604642930-29019-3-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul

phy: phy-bcm-ns2-usbdrd: convert to readl_poll_timeout_atomic()

2020-09-08T04:26:10+00:00

Use readl_poll_timeout_atomic() to simplify code Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/1598320987-25518-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Vinod Koul

phy: phy-bcm-ns2-usbdrd: Constify phy_ops

2020-05-18T14:00:56+00:00

phy_ops are never modified and can therefore be made const to allow the compiler to put it in read-only memory. Before: text data bss dec hex filename 7831 3144 128 11103 2b5f drivers/phy/broadcom/phy-bcm-ns2-usbdrd.o After: text data bss dec hex filename 7959 3016 128 11103 2b5f drivers/phy/broadcom/phy-bcm-ns2-usbdrd.o Signed-off-by: Rikard Falkeborn Link: https://lore.kernel.org/r/20200516120441.7627-2-rikard.falkeborn@gmail.com Signed-off-by: Kishon Vijay Abraham I

extcon: Split out extcon header file for consumer and provider device

2017-10-23T05:07:58+00:00

The extcon has two type of extcon devices as following. - 'extcon provider deivce' adds new extcon device and detect the state/properties of external connector. Also, it notifies the state/properties to the extcon consumer device. - 'extcon consumer device' gets the change state/properties from extcon provider device. Prior to that, include/linux/extcon.h contains all exported API for both provider and consumer device driver. To clarify the meaning of header file and to remove the wrong use-case on consumer device, this patch separates into extcon.h and extcon-provider.h. [Description for include/linux/{extcon.h|extcon-provider.h}] - extcon.h includes the extcon API and data structure for extcon consumer device driver. This header file contains the following APIs: : Register/unregister the notifier to catch the change of extcon device : Get the extcon device instance : Get the extcon device name : Get the state of each external connector : Get the property value of each external connector : Get the property capability of each external connector - extcon-provider.h includes the extcon API and data structure for extcon provider device driver. This header file contains the following APIs: : Include 'include/linux/extcon.h' : Allocate the memory for extcon device instance : Register/unregister extcon device : Set the state of each external connector : Set the property value of each external connector : Set the property capability of each external connector Signed-off-by: Chanwoo Choi Acked-by: Sebastian Reichel Acked-by: Chen-Yu Tsai Acked-by: Charles Keepax Acked-by: Lee Jones Acked-by: Felipe Balbi Acked-by: Yoshihiro Shimoda Acked-by: Kishon Vijay Abraham I

phy: phy-bcm-ns2-usbdrd: Replace the deprecated extcon API

2017-08-16T00:21:43+00:00

This patch replaces the deprecated extcon API as following: - extcon_set_cable_state_() -> extcon_get_state() Acked-by: Kishon Vijay Abraham I Signed-off-by: Chanwoo Choi

phy: phy-bcm-ns2-usbdrd: Broadcom USB DRD PHY driver for Northstar2

2017-06-09T12:09:39+00:00

This is driver for USB DRD PHY used in Broadcom's Northstar2 SoC. The phy can be configured to be in Device mode or Host mode based on the type of cable connected to the port. The driver registers to extcon framework to get appropriate connect events for Host/Device cables connect/disconnect states based on VBUS and ID interrupts. Signed-off-by: Raviteja Garimella Signed-off-by: Kishon Vijay Abraham I