user/sven/linux.git/drivers/phy/tegra, branch v4.14.145

phy: tegra: remove redundant self assignment of 'map'

2019-02-27T09:08:09Z

commit a0dd6773038f3fd2bd1b4f7ec193887cffc49046 upstream. The assignment of map to itself is redundant and can be removed. Detected with Coccinelle. Signed-off-by: Colin Ian King Signed-off-by: Kishon Vijay Abraham I Cc: Nathan Chancellor Signed-off-by: Greg Kroah-Hartman

phy: tegra: fix device-tree node lookups

2018-01-02T19:31:15Z

commit 046046737bd35bed047460f080ea47e186be731e upstream. Fix child-node lookups during probe, which ended up searching the whole device tree depth-first starting at the parents rather than just matching on their children. To make things worse, some parent nodes could end up being being prematurely freed (by tegra_xusb_pad_register()) as of_find_node_by_name() drops a reference to its first argument. Fixes: 53d2a715c240 ("phy: Add Tegra XUSB pad controller support") Cc: Thierry Reding Signed-off-by: Johan Hovold Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Greg Kroah-Hartman

phy: tegra: Handle return value of kasprintf

2017-09-26T11:32:48Z

kasprintf() can fail and it's return value must be checked. Signed-off-by: Arvind Yadav Signed-off-by: Kishon Vijay Abraham I

phy: fix returnvar.cocci warnings

2016-11-18T12:49:16Z

Remove unneeded variables when "0" can be returned. Generated by: scripts/coccinelle/misc/returnvar.cocci Signed-off-by: Vivek Gautam Cc: Kishon Vijay Abraham I Signed-off-by: Kishon Vijay Abraham I

phy: Fix ptr_ret.cocci warnings

2016-11-18T12:49:16Z

Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR. Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Vivek Gautam Cc: Kishon Vijay Abraham I Signed-off-by: Kishon Vijay Abraham I

phy: tegra: mark tegra_xusb_lane_lookup_function() static

2016-09-10T11:18:35Z

We get 1 warning when building kernel with W=1: drivers/phy/tegra/xusb.c:104:5: warning: no previous prototype for 'tegra_xusb_lane_lookup_function' [-Wmissing-prototypes] In fact, this function is only used in the file in which it is declared and don't need a declaration, but can be made static. So this patch marks it 'static'. Signed-off-by: Baoyou Xie Acked-by: Arnd Bergmann Acked-by: Thierry Reding Signed-off-by: Kishon Vijay Abraham I

phy: tegra: add missing header dependencies

2016-09-10T11:18:34Z

We get 5 warnings when building kernel with W=1: drivers/phy/tegra/xusb.c:948:27: warning: no previous prototype for 'tegra_xusb_padctl_get' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:981:6: warning: no previous prototype for 'tegra_xusb_padctl_put' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:988:5: warning: no previous prototype for 'tegra_xusb_padctl_usb3_save_context' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:998:5: warning: no previous prototype for 'tegra_xusb_padctl_hsic_set_idle' [-Wmissing-prototypes] drivers/phy/tegra/xusb.c:1008:5: warning: no previous prototype for 'tegra_xusb_padctl_usb3_set_lfps_detect' [-Wmissing-prototypes] In fact, these functions are declared in linux/phy/tegra/xusb.h, so this patch adds missing header dependencies. Signed-off-by: Baoyou Xie Acked-by: Arnd Bergmann Acked-by: Thierry Reding Signed-off-by: Kishon Vijay Abraham I

phy: tegra: Add Tegra210 support

2016-04-29T14:44:48Z

Add support for the XUSB pad controller found on Tegra210 SoCs. The hardware is roughly the same, but some of the registers have been moved around and the number and type of supported pads has changed. Signed-off-by: Thierry Reding

phy: Add Tegra XUSB pad controller support

2016-04-29T14:44:47Z

Add a new driver for the XUSB pad controller found on NVIDIA Tegra SoCs. This hardware block used to be exposed as a pin controller, but it turns out that this isn't a good fit. The new driver and DT binding much more accurately describe the hardware and are more flexible in supporting new SoC generations. Acked-by: Kishon Vijay Abraham I Signed-off-by: Thierry Reding