2  * linux/arch/arm/plat-pxa/mfp.c
21 #include <plat/mfp.h>
69  * The pullup and pulldown state of the MFP pin at run mode is by default
87 /* mfp_spin_lock is used to ensure that MFP register configuration
207 unsigned long mfp_read(int mfp)  in mfp_read()  argument
211 	BUG_ON(mfp < 0 || mfp >= MFP_PIN_MAX);  in mfp_read()
214 	val = mfpr_readl(mfp_table[mfp].mfpr_off);  in mfp_read()
220 void mfp_write(int mfp, unsigned long val)  in mfp_write()  argument
224 	BUG_ON(mfp < 0 || mfp >= MFP_PIN_MAX);  in mfp_write()
227 	mfpr_writel(mfp_table[mfp].mfpr_off, val);  in mfp_write()
251 	/* mfp offset for readback */  in mfp_init_addr()