[PATCH v2 2/2] phy: spacemit: Add USB3/PCIe comb PHY driver for Spacemit K3
Aurelien Jarno
aurelien at aurel32.net
Fri Jul 3 10:12:49 PDT 2026
On 2026-07-03 10:10, Inochi Amaoto wrote:
> The comb PHY on K3 requires to configure a syscon device for the
> right mux configuration. And it requires calibration before any
> usage.
>
> Add USB3/PCIe comb PHY driver for Spacemit K3.
>
> Signed-off-by: Inochi Amaoto <inochiama at gmail.com>
> ---
> drivers/phy/spacemit/Kconfig | 16 ++
> drivers/phy/spacemit/Makefile | 2 +
> drivers/phy/spacemit/phy-k3-combo.c | 252 +++++++++++++++++
> drivers/phy/spacemit/phy-k3-common.c | 391 +++++++++++++++++++++++++++
> drivers/phy/spacemit/phy-k3-common.h | 27 ++
> 5 files changed, 688 insertions(+)
> create mode 100644 drivers/phy/spacemit/phy-k3-combo.c
> create mode 100644 drivers/phy/spacemit/phy-k3-common.c
> create mode 100644 drivers/phy/spacemit/phy-k3-common.h
Tested-by: Aurelien Jarno <aurelien at aurel32.net>
--
Aurelien Jarno GPG: 4096R/1DDD8C9B
aurelien at aurel32.net http://aurel32.net
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