From mboxrd@z Thu Jan 1 00:00:00 1970 From: marek@goldelico.com (Marek Belisko) Date: Sat, 25 Jan 2014 22:28:58 +0100 Subject: [PATCH 4/9] ARM: dts: omap3-gta04: Enable mmc2 for wifi. In-Reply-To: <1390685343-11663-1-git-send-email-marek@goldelico.com> References: <1390685343-11663-1-git-send-email-marek@goldelico.com> Message-ID: <1390685343-11663-5-git-send-email-marek@goldelico.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: NeilBrown This requires vaux4. Reset line isn't used yet, so wifi isn't reliable. But it does work once per boot. Signed-off-by: NeilBrown --- arch/arm/boot/dts/omap3-gta04.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap3-gta04.dts b/arch/arm/boot/dts/omap3-gta04.dts index 6011151..7e09410 100644 --- a/arch/arm/boot/dts/omap3-gta04.dts +++ b/arch/arm/boot/dts/omap3-gta04.dts @@ -79,6 +79,11 @@ reg = <0x48>; interrupts = <7>; /* SYS_NIRQ cascaded to intc */ interrupt-parent = <&intc>; + vaux4: regulator-vaux4 { + compatible = "ti,twl4030-vaux4"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; + }; }; }; @@ -154,7 +159,9 @@ }; &mmc2 { - status = "disabled"; + vmmc-supply = <&vaux4>; + bus-width = <4>; + ti,non-removable; }; &mmc3 { -- 1.8.3.2