talos-obmc-linux/drivers/phy/phy-miphy28lp.c, branch dev-4.10

phy: miphy28lp: Inform the reset framework that our reset line may be shared

2016-07-01T09:51:30+00:00

On the STiH410 B2120 development board the MiPHY28lp shares its reset line with the Synopsys DWC3 SuperSpeed (SS) USB 3.0 Dual-Role-Device (DRD). New functionality in the reset subsystems forces consumers to be explicit when requesting shared/exclusive reset lines. Acked-by: Kishon Vijay Abraham I Signed-off-by: Lee Jones

phy: miphy28lp: add missing of_node_put

2015-12-03T06:58:23+00:00

for_each_child_of_node performs an of_node_get on each iteration, so a return from the middle of the loop requires an of_node_put. A simplified version of the semantic patch that finds this problem is as follows (http://coccinelle.lip6.fr): // @@ expression root,e; local idexpression child; @@ for_each_child_of_node(root, child) { ... when != of_node_put(child) when != e = child ( return child; | * return ...; ) ... } // Signed-off-by: Julia Lawall Signed-off-by: Kishon Vijay Abraham I

phy: Constify struct phy_ops variables

2015-08-03T13:05:09+00:00

The phy_ops variables are never modified after initialized in these drivers, so make them const. Signed-off-by: Axel Lin Acked-by: Patrice Chotard Signed-off-by: Kishon Vijay Abraham I

phy: Drop owner assignment from platform_driver

2015-07-25T10:15:48+00:00

platform_driver does not need to set an owner because platform_driver_register() will set it. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Kishon Vijay Abraham I

phy: core: Check requested PHY status in _of_phy_get()

2015-05-11T16:12:27+00:00

This is a common checking in various drivers, so move the checking to _of_phy_get(). Signed-off-by: Axel Lin Signed-off-by: Kishon Vijay Abraham I

phy: miphy28lp: fix sparse warnings

2015-05-11T16:12:26+00:00

Add missing __iomem annotation to the base address so Sparse doesn't complain. Signed-off-by: Felipe Balbi Acked-by: Maxime Coquelin Signed-off-by: Kishon Vijay Abraham I

Merge tag 'for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-next

2015-04-10T11:47:50+00:00

Kishon writes: New Features ============ *) Add driver for USB PHYs on sun9i *) Add driver for USB PHY on dm816x *) Modified exynos5-usbdrd driver to add support for Exynos5433 SoC Fixes ===== *) Fix power_on/power_off failure paths in some drivers *) Make miphy365x use generic PHY type constants *) Fix build errors due to missing export symbols in qcom-ufs driver *) Make all the functions return proper error values Cleanups ======== *) use PTR_ERR_OR_ZERO to simplify code *) use devm_kcalloc instead of devm_kzalloc with multiply *) remove un-necessary ifdef CONFIG_OF

phy: miphy28lp: Convert to devm_kcalloc and fix wrong sizof

2015-03-13T11:44:37+00:00

Prefer devm_kcalloc over devm_kzalloc with multiply. In additional, use sizeof(phy) is incorrect, fix it. Signed-off-by: Axel Lin Acked-by: Gabriel Fernandez Signed-off-by: Kishon Vijay Abraham I

phy: miphy28lp: Use PTR_ERR_OR_ZERO

2015-03-10T08:42:27+00:00

PTR_ERR_OR_ZERO simplifies the code. Signed-off-by: Axel Lin Acked-by: Gabriel Fernandez Signed-off-by: Kishon Vijay Abraham I

phy: miphy28lp: Add missing .owner field in miphy28lp_ops

2015-03-04T13:01:47+00:00

Add missing .owner field in miphy28lp_ops, which is used for refcounting. Signed-off-by: Axel Lin Signed-off-by: Kishon Vijay Abraham I