From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Fri, 7 Sep 2012 12:14:54 +0100 Subject: [PATCH 14/19] ARM: ux500: Apply tc3589x's GPIO/IRQ properties to HREF's DT In-Reply-To: <1347016499-29354-1-git-send-email-lee.jones@linaro.org> References: <1347016499-29354-1-git-send-email-lee.jones@linaro.org> Message-ID: <1347016499-29354-15-git-send-email-lee.jones@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patch ensures the tc3589x and tc3598x-gpio devices are rightfully given interrupt controller status. We also describe the tc3598x-gpio GPIO expander in full and specify it as a GPIO controller. Finally we reference that the external MMC slot's Card Detection GPIO on the HREF is located on the tc3598x-gpio expander. Signed-off-by: Lee Jones --- arch/arm/boot/dts/hrefv60plus.dts | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/hrefv60plus.dts b/arch/arm/boot/dts/hrefv60plus.dts index ec9ec4f..b3290c7 100644 --- a/arch/arm/boot/dts/hrefv60plus.dts +++ b/arch/arm/boot/dts/hrefv60plus.dts @@ -42,7 +42,7 @@ mmc-cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux3_reg>; - cd-gpios = <&gpio2 31 0x4>; // 95 + cd-gpios = <&tc3589x_gpio 3 0x4>; status = "okay"; }; @@ -100,6 +100,21 @@ tc3589x at 42 { compatible = "tc3589x"; reg = <0x42>; + interrupt-parent = <&gpio6>; + interrupts = <25 0x1>; + + interrupt-controller; + #interrupt-cells = <2>; + + tc3589x_gpio: tc3589x_gpio { + compatible = "tc3589x-gpio"; + interrupts = <0 0x1>; + + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; }; tps61052 at 33 { compatible = "tps61052"; -- 1.7.9.5