linux.git/drivers/phy/ti, branch v5.9

phy: ti: am654: Fix a leak in serdes_am654_probe()

2020-09-08T10:53:09+00:00

If devm_phy_create() fails then we need to call of_clk_del_provider(node)
to undo the call to of_clk_add_provider().

Fixes: 71e2f5c5c224 ("phy: ti: Add a new SERDES driver for TI's AM654x SoC")
Signed-off-by: Dan Carpenter 
Link: https://lore.kernel.org/r/20200905124648.GA183976@mwanda
Signed-off-by: Vinod Koul

phy: omap-usb2-phy: disable PHY charger detect

2020-08-31T09:00:59+00:00

AM654x PG1.0 has a silicon bug that D+ is pulled high after POR, which
could cause enumeration failure with some USB hubs.  Disabling the
USB2_PHY Charger Detect function will put D+ into the normal state.

This addresses Silicon Errata:
i2075 - "USB2PHY: USB2PHY Charger Detect is Enabled by Default Without VBUS
Presence"

Signed-off-by: Roger Quadros 
Tested-by: Jan Kiszka 
Link: https://lore.kernel.org/r/20200824075127.14902-2-rogerq@ti.com
Signed-off-by: Vinod Koul

Merge branch 'fixes' into next

2020-07-17T08:15:53+00:00

phy: ti-pipe3: remove set but unused variable

2020-07-08T11:10:28+00:00

ti_pipe3_power_on() sets variable 'ret' but never uses it, so remove it.

drivers/phy/ti/phy-ti-pipe3.c:340:6: warning: variable ‘ret’ set but not
used [-Wunused-but-set-variable]

Link: https://lore.kernel.org/r/20200629145010.122675-4-vkoul@kernel.org
Signed-off-by: Vinod Koul

phy: ti: dm816x: remove set but unused variable

2020-07-08T11:10:24+00:00

dm816x_usb_phy_init() sets variable 'error' but never uses it, so remove
it.

drivers/phy/ti/phy-dm816x-usb.c:85:6: warning: variable ‘error’ set but
not used [-Wunused-but-set-variable]

Link: https://lore.kernel.org/r/20200629145010.122675-3-vkoul@kernel.org
Signed-off-by: Vinod Koul

phy: ti: j721e-wiz: Constify structs

2020-06-24T12:56:39+00:00

clk_div_table and wiz_regmap_config are not modified and can therefore
be made const to allow the compiler to put them in read-only memory.

Before:
   text    data     bss     dec     hex filename
  20265    7044      64   27373    6aed drivers/phy/ti/phy-j721e-wiz.o

After:
   text    data     bss     dec     hex filename
  20649    6660      64   27373    6aed drivers/phy/ti/phy-j721e-wiz.o

Signed-off-by: Rikard Falkeborn 
Link: https://lore.kernel.org/r/20200524095516.25227-3-rikard.falkeborn@gmail.com
Signed-off-by: Vinod Koul

phy: ti: am654-serdes: Constify regmap_config

2020-06-24T12:56:38+00:00

regmap_config is not modified and can be made static to allow the compiler
to put it in read-only memory.

Before:
   text    data     bss     dec     hex filename
  12328    3644      64   16036    3ea4 drivers/phy/ti/phy-am654-serdes.o

After:
   text    data     bss     dec     hex filename
  12648    3324      64   16036    3ea4 drivers/phy/ti/phy-am654-serdes.o

Signed-off-by: Rikard Falkeborn 
Link: https://lore.kernel.org/r/20200524095516.25227-2-rikard.falkeborn@gmail.com
Signed-off-by: Vinod Koul

phy: ti: am654: add support for USB super-speed

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

The SERDES PHY can support USB super-speed lane.
Add support for that.

Signed-off-by: Roger Quadros 
Link: https://lore.kernel.org/r/20200513131254.10497-3-rogerq@ti.com
Signed-off-by: Kishon Vijay Abraham I

phy: ti: am654: show up in regmap debugfs

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

The max_register property must be set in order to
show up the registers in debugfs.

Signed-off-by: Roger Quadros 
Link: https://lore.kernel.org/r/20200513131254.10497-2-rogerq@ti.com
Signed-off-by: Kishon Vijay Abraham I

phy: omap-usb2: Clean up exported header

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

Move private definitions from header to phy-omap-usb2.c file.
Get rid of unused data structures usb_dpll_params and omap_usb_phy_type.

Signed-off-by: Roger Quadros 
Link: https://lore.kernel.org/r/20200515080518.26870-2-rogerq@ti.com
Signed-off-by: Kishon Vijay Abraham I