[PATCH v4 7/9] ARM: shmobile: Add PCIe device tree nodes for R8A7791 Koelsch board
From: Phil Edworthy <hidden>
Date: 2014-03-21 10:32:46
Also in:
linux-pci, linux-sh
Subsystem:
the rest · Maintainer:
Linus Torvalds
This patch adds the device tree nodes for the R8A7791 Koelsch board Signed-off-by: Phil Edworthy <redacted> --- arch/arm/boot/dts/r8a7791-koelsch.dts | 4 ++++ arch/arm/boot/dts/r8a7791.dtsi | 19 +++++++++++++++++++ 2 files changed, 23 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index e24fed9..17c953f 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts@@ -352,3 +352,7 @@ spi-cpha; }; }; + +&pcie { + status = "okay"; +};
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index ccfba57..915a5a6 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi@@ -836,4 +836,23 @@ #size-cells = <0>; status = "disabled"; }; + + pcie: pcie at fe000000 { + compatible = "renesas,r8a7791-pcie"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7791_CLK_PCIE>; + clock-names = "pcie"; + status = "disabled"; + }; };
--
1.9.0