From 7b99d94277ba49f401b7a5c1ad8a9084cc6c34a6 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Tue, 6 Dec 2016 16:51:29 +0100 Subject: PCI: rcar-gen2: Use gen2 fallback compatibility last Improve readability by listing fallback compatibility strings after the more-specific compatibility strings they provide a fallback for. This does not affect run-time behaviour as it is the order in the DTB that determines which compatibility string is used. Signed-off-by: Simon Horman Signed-off-by: Bjorn Helgaas --- drivers/pci/host/pci-rcar-gen2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pci') diff --git a/drivers/pci/host/pci-rcar-gen2.c b/drivers/pci/host/pci-rcar-gen2.c index 1eeefa4df64c..85348590848b 100644 --- a/drivers/pci/host/pci-rcar-gen2.c +++ b/drivers/pci/host/pci-rcar-gen2.c @@ -430,10 +430,10 @@ static int rcar_pci_probe(struct platform_device *pdev) } static struct of_device_id rcar_pci_of_match[] = { - { .compatible = "renesas,pci-rcar-gen2", }, { .compatible = "renesas,pci-r8a7790", }, { .compatible = "renesas,pci-r8a7791", }, { .compatible = "renesas,pci-r8a7794", }, + { .compatible = "renesas,pci-rcar-gen2", }, { }, }; -- cgit v1.2.3-59-g8ed1b From d83a328ad185b1e487a82479f840435ae297bee1 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Tue, 6 Dec 2016 16:51:30 +0100 Subject: PCI: rcar: Use gen2 fallback compatibility last Improve readability by listing fallback compatibility strings after the more-specific compatibility strings they provide a fallback for. This does not affect run-time behaviour as it is the order in the DTB that determines which compatibility string is used. Signed-off-by: Simon Horman Signed-off-by: Bjorn Helgaas --- drivers/pci/host/pcie-rcar.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/pci') diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index 62700d1896f4..85971bc276c6 100644 --- a/drivers/pci/host/pcie-rcar.c +++ b/drivers/pci/host/pcie-rcar.c @@ -1071,12 +1071,12 @@ static int rcar_pcie_parse_map_dma_ranges(struct rcar_pcie *pcie, static const struct of_device_id rcar_pcie_of_match[] = { { .compatible = "renesas,pcie-r8a7779", .data = rcar_pcie_hw_init_h1 }, - { .compatible = "renesas,pcie-rcar-gen2", - .data = rcar_pcie_hw_init_gen2 }, { .compatible = "renesas,pcie-r8a7790", .data = rcar_pcie_hw_init_gen2 }, { .compatible = "renesas,pcie-r8a7791", .data = rcar_pcie_hw_init_gen2 }, + { .compatible = "renesas,pcie-rcar-gen2", + .data = rcar_pcie_hw_init_gen2 }, { .compatible = "renesas,pcie-r8a7795", .data = rcar_pcie_hw_init }, {}, }; -- cgit v1.2.3-59-g8ed1b From 49da21108f773b50b01b9fd0b6ca97b91b6ff216 Mon Sep 17 00:00:00 2001 From: Simon Horman Date: Tue, 6 Dec 2016 16:51:31 +0100 Subject: 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 Signed-off-by: Bjorn Helgaas --- Documentation/devicetree/bindings/pci/rcar-pci.txt | 1 + drivers/pci/host/pcie-rcar.c | 1 + 2 files changed, 2 insertions(+) (limited to 'drivers/pci') diff --git a/Documentation/devicetree/bindings/pci/rcar-pci.txt b/Documentation/devicetree/bindings/pci/rcar-pci.txt index 6cf99690eef9..eee518db90b9 100644 --- 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 the R8A7779 SoC; "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 diff --git a/drivers/pci/host/pcie-rcar.c b/drivers/pci/host/pcie-rcar.c index 85971bc276c6..aca85be101f8 100644 --- 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_pcie_of_match[] = { { .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 }, {}, }; -- cgit v1.2.3-59-g8ed1b