diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2016-12-30 03:07:20 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-12-30 13:59:56 -0500 |
| commit | 1a38de880992764d4bd5bccbd306b87d860e377d (patch) | |
| tree | ad90c06362892e65b79a7021f5022295935d6d0f | |
| parent | 74de7126fc53fff311c5e213f896a56dbabc9149 (diff) | |
ARM: dts: am572x-idk: Add gpios property to control PCIE_RESETn
Add 'gpios' property to pcie1 dt node and populate it with
GPIO3_23 in order to drive PCIE_RESETn high.
This gets PCIe cards to be detected in AM572X IDK board.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
| -rw-r--r-- | arch/arm/boot/dts/am572x-idk.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts index 4ed40be761b2..8350b4b34b08 100644 --- a/arch/arm/boot/dts/am572x-idk.dts +++ b/arch/arm/boot/dts/am572x-idk.dts | |||
| @@ -87,3 +87,7 @@ | |||
| 87 | &sn65hvs882 { | 87 | &sn65hvs882 { |
| 88 | load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; | 88 | load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; |
| 89 | }; | 89 | }; |
| 90 | |||
| 91 | &pcie1 { | ||
| 92 | gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; | ||
| 93 | }; | ||