ARM: ux500: move AB8500 modem I2C settings to DT
This moves the pin setup of the AB8500 modem I2C pins
(SCL/SDA) from the board file to the device tree.
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/arch/arm/boot/dts/ste-href-ab8500.dtsi b/arch/arm/boot/dts/ste-href-ab8500.dtsi
index beb59f9..333b554 100644
--- a/arch/arm/boot/dts/ste-href-ab8500.dtsi
+++ b/arch/arm/boot/dts/ste-href-ab8500.dtsi
@@ -37,7 +37,8 @@
<&adi1_default_mode>,
<&usbuicc_default_mode>,
<&dmic_default_mode>,
- <&extcpena_default_mode>;
+ <&extcpena_default_mode>,
+ <&modsclsda_default_mode>;
/*
* Pins 2, 4, 10, 11, 12, 13, 16, 24, 25, 36, 37, 38, 39 and 42
@@ -354,6 +355,21 @@
};
};
};
+ /* Modem I2C setup (SCL and SDA pins) */
+ modsclsda {
+ modsclsda_default_mode: modsclsda_default {
+ default_mux {
+ ste,function = "modsclsda";
+ ste,pins = "modsclsda_d_1";
+ };
+ default_cfg {
+ ste,pins = "GPIO40_T19",
+ "GPIO41_U19";
+ input-enable;
+ bias-pull-down;
+ };
+ };
+ };
};
};
};