linux/drivers/usb/phy, branch v5.9

USB: PHY: JZ4770: Fix static checker warning.

2020-08-25T14:02:34Z

The commit 2a6c0b82e651 ("USB: PHY: JZ4770: Add support for new Ingenic SoCs.") introduced the initialization function for different chips, but left the relevant code involved in the resetting process in the original function, resulting in uninitialized variable calls. Fixes: 2a6c0b82e651 ("USB: PHY: JZ4770: Add support for new Ingenic SoCs."). Signed-off-by: 周琰杰 (Zhou Yanjie) Link: https://lore.kernel.org/r/20200825081654.18186-2-zhouyanjie@wanyeetech.com Signed-off-by: Greg Kroah-Hartman

usb: phy: am335x: convert to devm_platform_ioremap_resource_byname

2020-07-29T14:49:37Z

Use devm_platform_ioremap_resource_byname() to simplify code Signed-off-by: Chunfeng Yun Link: https://lore.kernel.org/r/1595404275-8449-2-git-send-email-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman

USB: PHY: JZ4770: Reformat the code to align it.

2020-07-24T13:45:14Z

Reformat the code (add one level of indentation before the values), to align the code in the macro definition section. Tested-by: 周正 (Zhou Zheng) Co-developed-by: 漆鹏振 (Qi Pengzhen) Signed-off-by: 漆鹏振 (Qi Pengzhen) Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Felipe Balbi

USB: PHY: JZ4770: Add support for new Ingenic SoCs.

2020-07-24T13:45:14Z

Add support for probing the phy-jz4770 driver on the JZ4780 SoC, the X1000 SoC and the X1830 SoC from Ingenic. Tested-by: 周正 (Zhou Zheng) Co-developed-by: 漆鹏振 (Qi Pengzhen) Signed-off-by: 漆鹏振 (Qi Pengzhen) Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Felipe Balbi

USB: PHY: JZ4770: Unify code style and simplify code.

2020-07-24T13:45:13Z

1.Modify the macro definition to unify "#define USBPCR_XXXX n" into the "#define USBPCR_XXXX (n << USBPCR_XXXX_LSB)" style, so as to unify the code style in the "jz4770_phy_init()" and simplify the code. 2.Remove unused macro definitions to simplify the code. Tested-by: 周正 (Zhou Zheng) Suggested-by: Paul Cercueil Signed-off-by: 周琰杰 (Zhou Yanjie) Signed-off-by: Felipe Balbi

usb: phy: Replace HTTP links with HTTPS ones

2020-07-15T14:33:51Z

Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov Link: https://lore.kernel.org/r/20200710191842.32561-1-grandmaster@al2klimov.de Signed-off-by: Greg Kroah-Hartman

usb: phy: Use fallthrough pseudo-keyword

2020-07-10T06:55:17Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva Link: https://lore.kernel.org/r/20200707200040.GA4525@embeddedor Signed-off-by: Greg Kroah-Hartman

USB: phy: fsl-usb: remove character device usage

2020-07-03T08:18:41Z

No idea why this driver is using a char device node, statically allocated, with no dynamic allocation or hook up with devtmpfs, along with a reserverd major number, for "special" operations, not all of which ever were implemented. So just rip it out, as no one must be using it because no modern system will ever actually create the /dev/ node it needs. Cc: Felipe Balbi Reviewed-by: Ran Wang Signed-off-by: Greg Kroah-Hartman Link: https://lore.kernel.org/r/20200702072914.1072878-2-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

USB: phy: fsl-usb: remove sysfs abuse

2020-07-03T08:18:41Z

This file has a HUGE debugging sysfs file that spews out a lot of information all at once, which violates the one-value-per-file rule for sysfs. If this is really needed, it should go into debugfs, but given the age of this driver, I strongly doubt anyone is using it anymore. So just remove the file entirely, it was never documented, so obviously, no one actually needed it :) Cc: Felipe Balbi Reviewed-by: Ran Wang Link: https://lore.kernel.org/r/20200702072914.1072878-1-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

usb: phy: phy: Fix-up a whole bunch of formatting issues

2020-07-03T07:34:10Z

Kerneldoc expects arg descriptions to be in the format '@.*: '. If either the '@' or the ':' is omitted then kerneldoc complains that the description is missing. Add the missing ':'s here. Also provide a new description for 'event'. Fixes the following kernel build W=1 warnings: drivers/usb/phy/phy.c:106: warning: Function parameter or member 'work' not described in 'usb_phy_notify_charger_work' drivers/usb/phy/phy.c:172: warning: Function parameter or member 'nb' not described in 'usb_phy_get_charger_type' drivers/usb/phy/phy.c:172: warning: Function parameter or member 'state' not described in 'usb_phy_get_charger_type' drivers/usb/phy/phy.c:172: warning: Function parameter or member 'data' not described in 'usb_phy_get_charger_type' drivers/usb/phy/phy.c:194: warning: Function parameter or member 'usb_phy' not described in 'usb_phy_set_charger_current' drivers/usb/phy/phy.c:194: warning: Function parameter or member 'mA' not described in 'usb_phy_set_charger_current' drivers/usb/phy/phy.c:244: warning: Function parameter or member 'usb_phy' not described in 'usb_phy_get_charger_current' drivers/usb/phy/phy.c:244: warning: Function parameter or member 'min' not described in 'usb_phy_get_charger_current' drivers/usb/phy/phy.c:244: warning: Function parameter or member 'max' not described in 'usb_phy_get_charger_current' drivers/usb/phy/phy.c:281: warning: Function parameter or member 'usb_phy' not described in 'usb_phy_set_charger_state' drivers/usb/phy/phy.c:281: warning: Function parameter or member 'state' not described in 'usb_phy_set_charger_state' drivers/usb/phy/phy.c:427: warning: Function parameter or member 'dev' not described in 'devm_usb_get_phy' drivers/usb/phy/phy.c:427: warning: Function parameter or member 'type' not described in 'devm_usb_get_phy' drivers/usb/phy/phy.c:456: warning: Function parameter or member 'type' not described in 'usb_get_phy' drivers/usb/phy/phy.c:500: warning: Function parameter or member 'dev' not described in 'devm_usb_get_phy_by_node' drivers/usb/phy/phy.c:500: warning: Function parameter or member 'node' not described in 'devm_usb_get_phy_by_node' drivers/usb/phy/phy.c:500: warning: Function parameter or member 'nb' not described in 'devm_usb_get_phy_by_node' drivers/usb/phy/phy.c:558: warning: Function parameter or member 'dev' not described in 'devm_usb_get_phy_by_phandle' drivers/usb/phy/phy.c:558: warning: Function parameter or member 'phandle' not described in 'devm_usb_get_phy_by_phandle' drivers/usb/phy/phy.c:558: warning: Function parameter or member 'index' not described in 'devm_usb_get_phy_by_phandle' drivers/usb/phy/phy.c:590: warning: Function parameter or member 'dev' not described in 'devm_usb_put_phy' drivers/usb/phy/phy.c:590: warning: Function parameter or member 'phy' not described in 'devm_usb_put_phy' drivers/usb/phy/phy.c:627: warning: Function parameter or member 'type' not described in 'usb_add_phy' drivers/usb/phy/phy.c:721: warning: Function parameter or member 'event' not described in 'usb_phy_set_event' Cc: Felipe Balbi Signed-off-by: Lee Jones Link: https://lore.kernel.org/r/20200702144625.2533530-2-lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman