Re: [PATCH v2 00/15] PHY: Add support for multilink configurations in Cadence Sierra PHY driver

From: Aswath Govindraju
Date: Wed Sep 15 2021 - 11:13:59 EST



On 08/09/21 5:59 pm, Swapnil Jakhade wrote:
> Cadence Sierra PHY is a multiprotocol PHY supporting different multilink
> PHY configurations. This patch series extends functionality of Sierra PHY
> driver by adding features like support for multilink multiprotocol
> configurations, derived reference clock etc.
>
> The changes have been validated on TI J721E platform.
>
> Version History:
>
> v2:
> - Added a new patch 3/15 to rename the SSC macros for dt-bindings
> to use generic names. These macros are not yet used in any DTS file.
>
> Swapnil Jakhade (15):
> phy: cadence: Sierra: Use of_device_get_match_data() to get driver
> data
> phy: cadence: Sierra: Prepare driver to add support for multilink
> configurations
> dt-bindings: phy: cadence-torrent: Rename SSC macros to use generic
> names
> dt-bindings: phy: cadence-sierra: Add binding to specify SSC mode
> phy: cadence: Sierra: Add support to get SSC type from device tree
> phy: cadence: Sierra: Rename some regmap variables to be in sync with
> Sierra documentation
> phy: cadence: Sierra: Add PHY PCS common register configurations
> phy: cadence: Sierra: Check cmn_ready assertion during PHY power on
> phy: cadence: Sierra: Check PIPE mode PHY status to be ready for
> operation
> phy: cadence: Sierra: Update single link PCIe register configuration
> phy: cadence: Sierra: Fix to get correct parent for mux clocks
> phy: cadence: Sierra: Add support for PHY multilink configurations
> phy: cadence: Sierra: Add PCIe + QSGMII PHY multilink configuration
> dt-bindings: phy: cadence-sierra: Add clock ID for derived reference
> clock
> phy: cadence: Sierra: Add support for derived reference clock output
>

for the complete series,

Reviewed-by: Aswath Govindraju <a-govindraju@xxxxxx>

Thanks,
Aswath

> .../bindings/phy/phy-cadence-sierra.yaml | 9 +
> .../bindings/phy/phy-cadence-torrent.yaml | 4 +-
> drivers/phy/cadence/phy-cadence-sierra.c | 1299 +++++++++++++++--
> include/dt-bindings/phy/phy-cadence.h | 9 +-
> 4 files changed, 1226 insertions(+), 95 deletions(-)
>