| From b3fdbc9f61d632b1a105a78e360395ec95800703 Mon Sep 17 00:00:00 2001 |
| From: Simon Horman <horms+renesas@verge.net.au> |
| Date: Tue, 6 Dec 2016 16:51:31 +0100 |
| Subject: [PATCH 033/299] PCI: rcar: Add gen3 fallback compatibility string for |
| pcie-rcar |
| |
| Add fallback compatibility string for the R-Car Gen 3 family. This is in |
| keeping with the both the existing fallback compatibility string for the |
| R-Car Gen 2 family and the fallback scheme being adopted wherever |
| appropriate for drivers for Renesas SoCs. |
| |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
| (cherry picked from commit 49da21108f773b50b01b9fd0b6ca97b91b6ff216) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| Documentation/devicetree/bindings/pci/rcar-pci.txt | 1 + |
| drivers/pci/host/pcie-rcar.c | 1 + |
| 2 files changed, 2 insertions(+) |
| |
| --- a/Documentation/devicetree/bindings/pci/rcar-pci.txt |
| +++ b/Documentation/devicetree/bindings/pci/rcar-pci.txt |
| @@ -7,6 +7,7 @@ compatible: "renesas,pcie-r8a7779" for t |
| "renesas,pcie-r8a7793" for the R8A7793 SoC; |
| "renesas,pcie-r8a7795" for the R8A7795 SoC; |
| "renesas,pcie-rcar-gen2" for a generic R-Car Gen2 compatible device. |
| + "renesas,pcie-rcar-gen3" for a generic R-Car Gen3 compatible device. |
| |
| When compatible with the generic version, nodes must list the |
| SoC-specific version corresponding to the platform first |
| --- a/drivers/pci/host/pcie-rcar.c |
| +++ b/drivers/pci/host/pcie-rcar.c |
| @@ -1078,6 +1078,7 @@ static const struct of_device_id rcar_pc |
| { .compatible = "renesas,pcie-rcar-gen2", |
| .data = rcar_pcie_hw_init_gen2 }, |
| { .compatible = "renesas,pcie-r8a7795", .data = rcar_pcie_hw_init }, |
| + { .compatible = "renesas,pcie-rcar-gen3", .data = rcar_pcie_hw_init }, |
| {}, |
| }; |
| |
