diff options
| author | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2025-06-17 10:16:31 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2025-06-27 08:25:56 -0600 |
| commit | be3dd0dc2fd9020fa19cd96ea82753315f4084b0 (patch) | |
| tree | 191a40ef6fa1d90137d72a3402c71051dcf602de /drivers/ddr/imx/imx8m/lpddr4_init.c | |
| parent | 17b5e8acfc93fd21371b694cc9e9951464d49d72 (diff) | |
pci: pcie-rcar-gen4: Add Renesas R-Car Gen4 DW PCIe controller driver
Add R-Car Gen4 PCIe controller support for host mode.
This controller is based on Synopsys DesignWare PCIe. However, this
particular controller has a number of vendor-specific registers, and as
such, requires initialization code, including PHY firmware loading.
The PHY firmware loading is implemented in an entirely generic manner,
by calling a firmware loading script, which the user can configure in
a way they require. This provides the user with flexibility of loading
the PCIe firmware from whichever storage device they need to load it
from.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Diffstat (limited to 'drivers/ddr/imx/imx8m/lpddr4_init.c')
0 files changed, 0 insertions, 0 deletions