| Message ID | 1438090750-11604-3-git-send-email-kishon@ti.com |
|---|---|
| State | Accepted |
| Headers | show |
* Kishon Vijay Abraham I <kishon@ti.com> [150728 06:42]: > gpio2_8 is connected to the PCIe_RESETn line and it has to be driven low > in order to reset the PCIe cards. So added gpios property to pcie > dt node. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> This should not conflict with the device tree changes I'm queuing for v4.3 merge window, so please feel free to queue with the PCIe driver changes: Acked-by: Tony Lindgren <tony@atomide.com> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index a63bf78..a862a6e 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -693,3 +693,8 @@ }; }; }; + +&pcie1 { + gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; +}; + diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 8f1e25b..37202b4 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -211,7 +211,7 @@ #address-cells = <1>; ranges = <0x51000000 0x51000000 0x3000 0x0 0x20000000 0x10000000>; - pcie@51000000 { + pcie1: pcie@51000000 { compatible = "ti,dra7-pcie"; reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>; reg-names = "rc_dbics", "ti_conf", "config";
gpio2_8 is connected to the PCIe_RESETn line and it has to be driven low in order to reset the PCIe cards. So added gpios property to pcie dt node. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- arch/arm/boot/dts/am57xx-beagle-x15.dts | 5 +++++ arch/arm/boot/dts/dra7.dtsi | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-)