Re: [PATCH v3 5/5] arm: qcom: dts: Enable NAND node on IPQ8064 AP148 platform

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On 8/4/2015 1:05 AM, Andy Gross wrote:
On Mon, Aug 03, 2015 at 10:38:18AM +0530, Archit Taneja wrote:
Enable the NAND controller node on the AP148 platform. Provide pinmux
information.

Cc: devicetree@xxxxxxxxxxxxxxx

Signed-off-by: Archit Taneja <architt@xxxxxxxxxxxxxx>
---
  arch/arm/boot/dts/qcom-ipq8064-ap148.dts | 36 ++++++++++++++++++++++++++++++++
  1 file changed, 36 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
index 7f9ea50..2e88eff 100644
--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -30,6 +30,28 @@
  					bias-none;
  				};
  			};
+			nand_pins: nand_pins {
+				mux {
+					pins = "gpio34", "gpio35", "gpio36",
+					       "gpio37", "gpio38", "gpio39",
+					       "gpio40", "gpio41", "gpio42",
+					       "gpio43", "gpio44", "gpio45",
+					       "gpio46", "gpio47";
+					function = "nand";
+					drive-strength = <10>;
+					bias-disable;
+				};
+				pullups {
+					pins = "gpio39";
+					bias-pull-up;
+				};
+				hold {
+					pins = "gpio40", "gpio41", "gpio42",
+					       "gpio43", "gpio44", "gpio45",
+					       "gpio46", "gpio47";
+					bias-bus-hold;

Maybe split out the bias-disable into a separate set and remove that property
from the mux.

I'll fix this.

Thanks,
Archit

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