linux-toradex.git/drivers/phy/socionext, branch v5.9-rc5

phy: uniphier-pcie: Add SoC-dependent phy-mode function support

2020-03-20T14:04:29+00:00

Since this phy is shared by multiple devices including USB and PCIe,
it is necessary to determine which device use this phy.
This patch adds SoC-dependent functions to determine a device using
this phy.

When there is 'socionext,syscon' property in the pcie-phy node,
the driver calls SoC-dependt function instead of checking .has_syscon
in SoC-dependent data. The function configures the system controller
to use phy for PCIe.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: uniphier-pcie: Add legacy SoC support for Pro5

2020-03-20T14:04:29+00:00

Add legacy SoC support that needs to manage gio clock and reset and to skip
setting unimplemented phy parameters. This supports Pro5.

This specifies only 1 port use because Pro5 doesn't set it in the power-on
sequence.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: uniphier-usb3hs: Change Rx sync mode to avoid communication failure

2020-03-20T14:04:29+00:00

In case of using default parameters, communication failure might occur
in rare cases. This sets Rx sync mode parameter to avoid the issue.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: uniphier-usb3hs: Add legacy SoC support for Pro5

2020-03-20T14:04:29+00:00

Add legacy SoC support that needs to manage gio clock and reset.
This supports Pro5.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: uniphier-usb3ss: Add Pro5 support

2020-03-20T14:04:29+00:00

Pro5 SoC has same scheme of USB3 ss-phy as Pro4, so the data for Pro5 is
equivalent to Pro4.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: socionext: Use devm_platform_ioremap_resource()

2020-03-20T14:04:29+00:00

Use devm_platform_ioremap_resource() to simplify the code.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner 
Signed-off-by: Greg Kroah-Hartman

phy: socionext: get optional clock by devm_clk_get_optional()

2019-04-17T08:43:15+00:00

Use devm_clk_get_optional() to get optional clock

Cc: Kunihiko Hayashi 
Signed-off-by: Chunfeng Yun 
Reviewed-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: uniphier-pcie: Depend on HAS_IOMEM

2018-11-12T10:49:06+00:00

The driver uses devm_ioremap_resource() which is only available when
CONFIG_HAS_IOMEM is set, so the driver depends on this option.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I

phy: socionext: add PCIe PHY driver support

2018-09-25T10:40:07+00:00

Add a driver for PHY interface built into PCIe controller implemented
in UniPhier SoCs.

Signed-off-by: Kunihiko Hayashi 
Signed-off-by: Kishon Vijay Abraham I