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| author | H. Nikolaus Schaller <hns@goldelico.com> | 2016-05-17 21:48:51 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2016-06-10 04:58:07 -0700 |
| commit | c2df98c000523789b799cf25798d3c5d6363fa0e (patch) | |
| tree | 0aef755b7d02f4ad2ff8a312e56ac5d110b0536e /arch/arm/boot/dts/omap3-gta04.dtsi | |
| parent | e14927e265f0d2f50617c87259d5e08f30477d20 (diff) | |
| download | lwn-c2df98c000523789b799cf25798d3c5d6363fa0e.tar.gz lwn-c2df98c000523789b799cf25798d3c5d6363fa0e.zip | |
ARM: dts: omap3-gat04: Fix wifi handling
Without that change wifi card isn't probed because pwrseq is necessary for
libertas chip.
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-gta04.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap3-gta04.dtsi | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 55b6b884dd3b..634925770998 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -155,6 +155,11 @@ }; }; }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&tca6507 0 GPIO_ACTIVE_LOW>; /* W2CBW003 reset through tca6507 */ + }; }; &omap3_pmx_core { @@ -354,8 +359,8 @@ interrupts = <24 IRQ_TYPE_EDGE_FALLING>; /* GPIO_56 */ }; - /* leds */ - tca6507@45 { + /* leds + gpios */ + tca6507: tca6507@45 { compatible = "ti,tca6507"; #address-cells = <1>; #size-cells = <0>; @@ -446,6 +451,7 @@ bus-width = <4>; ti,non-removable; cap-power-off-card; + mmc-pwrseq = <&wifi_pwrseq>; }; &mmc3 { |