Re: [2/2] ARM: dts: Add missing irq pinctrl for max77686 on smdk5250

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Hi Krzysztof,

On Monday 17 August 2015 11:20 AM, Krzysztof Kozlowski wrote:
2015-05-02 14:49 GMT+09:00 Krzysztof Kozlowski <k.kozlowski.k@xxxxxxxxx>:
W dniu 28.04.2015 o 20:02, Pankaj Dubey pisze:
Hi Kukjin,

Any updated for this patch. Without this PMIC RTC is not working on
SMDK5250.


Could you resend the patch after rebasing it?

Best regards,
Krzysztof

Dear Pankaj and Yadwinder,

Do you plan to do anything with this patch?


Thanks for reminding us. Somehow I missed this.
I will resend the patch shortly after rebasing and testing.

Thanks,
Pankaj Dubey

Best regards,
Krzysztof


Thanks,
Pankaj Dubey

On Tuesday 18 November 2014 05:38 PM, Yadwinder Singh Brar wrote:
This patch adds pinctrl configuration for using configuring gpx3-2 as an
external interrupt from max77686. Though max77686 RTC is enabled and gets
probed by default, it doesnt work as its unable to get interrupt.

This patch makes max77686 RTC work and also configures it as wakeup
source.

Signed-off-by: Yadwinder Singh Brar <yadi.brar@xxxxxxxxxxx>
Reviewed-by: Javier Martinez Canillas <javier.martinez@xxxxxxxxxxxxxxx>
Tested-by: Pankaj Dubey <pankaj.dubey@xxxxxxxxxxx>

---
arch/arm/boot/dts/exynos5250-smdk5250.dts |   12 ++++++++++++
   1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts
b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 95b5b51..19cd918 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -131,6 +131,9 @@
           reg = <0x09>;
           interrupt-parent = <&gpx3>;
           interrupts = <2 IRQ_TYPE_NONE>;
+        pinctrl-names = "default";
+        pinctrl-0 = <&max77686_irq>;
+        wakeup-source;

           voltage-regulators {
               ldo1_reg: LDO1 {
@@ -411,3 +414,12 @@
           };
       };
   };
+
+&pinctrl_0 {
+    max77686_irq: max77686-irq {
+        samsung,pins = "gpx3-2";
+        samsung,pin-function = <0xf>;
+        samsung,pin-pud = <0>;
+        samsung,pin-drv = <0>;
+    };
+};

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