diff options
Diffstat (limited to 'target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch')
| -rw-r--r-- | target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch b/target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch deleted file mode 100644 index a0af79cb4d..0000000000 --- a/target/linux/ath79/patches-4.19/0019-dt-bindings-PCI-qcom-ar7240-adds-binding-doc.patch +++ /dev/null @@ -1,61 +0,0 @@ -From ea27764bc3ef2a05decf3ae05edffc289cd0d93c Mon Sep 17 00:00:00 2001 -From: John Crispin <john@phrozen.org> -Date: Mon, 25 Jun 2018 15:52:02 +0200 -Subject: [PATCH 19/33] dt-bindings: PCI: qcom,ar7240: adds binding doc - -With the driver being converted from platform_data to pure OF, we need to -also add some docs. - -Cc: Rob Herring <robh+dt@kernel.org> -Cc: devicetree@vger.kernel.org -Signed-off-by: John Crispin <john@phrozen.org> ---- - .../devicetree/bindings/pci/qcom,ar7240-pci.txt | 42 ++++++++++++++++++++++ - 1 file changed, 42 insertions(+) - create mode 100644 Documentation/devicetree/bindings/pci/qcom,ar7240-pci.txt - ---- /dev/null -+++ b/Documentation/devicetree/bindings/pci/qcom,ar7240-pci.txt -@@ -0,0 +1,42 @@ -+* Qualcomm Atheros AR724X PCI express root complex -+ -+Required properties: -+- compatible: should contain "qcom,ar7240-pci" to identify the core. -+- reg: Should contain the register ranges as listed in the reg-names property. -+- reg-names: Definition: Must include the following entries -+ - "crp_base" Configuration registers -+ - "ctrl_base" Control registers -+ - "cfg_base" IO Memory -+- #address-cells: set to <3> -+- #size-cells: set to <2> -+- ranges: ranges for the PCI memory and I/O regions -+- interrupt-map-mask and interrupt-map: standard PCI -+ properties to define the mapping of the PCIe interface to interrupt -+ numbers. -+- #interrupt-cells: set to <1> -+- interrupt-parent: phandle to the MIPS IRQ controller -+ -+Optional properties: -+- interrupt-controller: define to enable the builtin IRQ cascade. -+ -+* Example for qca9557 -+ pcie-controller@180c0000 { -+ compatible = "qcom,ar7240-pci"; -+ #address-cells = <3>; -+ #size-cells = <2>; -+ bus-range = <0x0 0x0>; -+ reg = <0x180c0000 0x1000>, -+ <0x180f0000 0x100>, -+ <0x14000000 0x1000>; -+ reg-names = "crp_base", "ctrl_base", "cfg_base"; -+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x04000000 -+ 0x1000000 0 0x00000000 0x00000000 0 0x00000001>; -+ interrupt-parent = <&intc2>; -+ interrupts = <1>; -+ -+ interrupt-controller; -+ #interrupt-cells = <1>; -+ -+ interrupt-map-mask = <0 0 0 1>; -+ interrupt-map = <0 0 0 0 &pcie0 0>; -+ }; |