Commit 8ab70796 authored Apr 24, 2019 by Daniel Mack Committed by Robert Jarzmik Jun 24, 2019

ARM: pxa3xx: dts: Add defines for pinctrl-single,bias-pull{up,down}



This allows users of the pinctrl driver to specify either

  pinctrl-single,bias-pullup = MPF_PULL_UP;

or

  pinctrl-single,bias-pulldown = MPF_PULL_DOWN;

To activate the pull bits in the MFP registers.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>

parent a188339c

arch/arm/boot/dts/pxa3xx.dtsi

+8 −0

Original line number	Diff line number	Diff line
		@@ -70,6 +70,14 @@
		#define MFP_DS10X < (0x6 << 10) MFP_DSMSK >
		#define MFP_DS13X < (0x7 << 10) MFP_DSMSK >

		/*
		* MFP bias pull mode for pins.
		* Example of use: pinctrl-single,bias-pullup = MPF_PULL_UP;
		*/
		#define MPF_PULL_MSK (0x7 << 13)
		#define MPF_PULL_DOWN < (0x5 << 13) (0x5 << 13) 0 MPF_PULL_MSK >
		#define MPF_PULL_UP < (0x6 << 13) (0x6 << 13) 0 MPF_PULL_MSK >

		/*
		* MFP low power mode for pins.
		* Example of use:

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