x86: dts: edison: configure I2C#6 pins

[oweals/u-boot.git] / arch / x86 / dts / edison.dts

diff --git a/arch/x86/dts/edison.dts b/arch/x86/dts/edison.dts
index 5c80f5c7fabea0e8fd4348bc8d55d89bb9183b5c..ca8dfb42872386929e39017d7728e7a6977d8509 100644 (file)
--- a/arch/x86/dts/edison.dts
+++ b/arch/x86/dts/edison.dts
@@ -90,4 +90,26 @@
                compatible = "intel,reset-tangier";
                u-boot,dm-pre-reloc;
        };
+
+       pinctrl {
+               compatible = "intel,pinctrl-tangier";
+               reg = <0xff0c0000 0x8000>;
+
+               /*
+                * Initial configuration came from the firmware.
+                * Which quite likely has been used in the phones, where I2C #8,
+                * that is not part of Atom peripheral, is in use.
+                * Thus we need to override the leftover.
+                */
+               i2c6_scl@0 {
+                       pad-offset = <111>;
+                       mode-func = <1>;
+                       protected;
+               };
+               i2c6_sda@0 {
+                       pad-offset = <112>;
+                       mode-func = <1>;
+                       protected;
+               };
+       };
 };