/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_ARCH_MFP_PXA2XX_H#define __ASM_ARCH_MFP_PXA2XX_H#include <linux/soc/pxa/mfp.h>/* * the following MFP_xxx bit definitions in mfp . h are re - used for pxa2xx : * * MFP_PIN ( x ) * MFP_AFx * MFP_LPM_DRIVE_ { LOW , HIGH } * MFP_LPM_EDGE_x * * other MFP_x bit definitions will be ignored * * and adds the below two bits specifically for pxa2xx : * * bit 23 - Input / Output ( PXA2xx specific ) * bit 24 - Wakeup Enable ( PXA2xx specific ) * bit 25 - Keep Output ( PXA2xx specific ) #define MFP_DIR_IN (0 x0 << 23 )#define MFP_DIR_OUT (0 x1 << 23 )#define MFP_DIR_MASK (0 x1 << 23 )#define MFP_DIR(x) (((x) >> 23 ) & 0 x1)#define MFP_LPM_CAN_WAKEUP (0 x1 << 24 )/* * MFP_LPM_KEEP_OUTPUT must be specified for pins that need to * retain their last output level ( low or high ) . * Note : MFP_LPM_KEEP_OUTPUT has no effect on pins configured for input . #define MFP_LPM_KEEP_OUTPUT (0 x1 << 25 )#define WAKEUP_ON_EDGE_RISE (MFP_LPM_CAN_WAKEUP | MFP_LPM_EDGE_RISE)#define WAKEUP_ON_EDGE_FALL (MFP_LPM_CAN_WAKEUP | MFP_LPM_EDGE_FALL)#define WAKEUP_ON_EDGE_BOTH (MFP_LPM_CAN_WAKEUP | MFP_LPM_EDGE_BOTH)/* specifically for enabling wakeup on keypad GPIOs */ #define WAKEUP_ON_LEVEL_HIGH (MFP_LPM_CAN_WAKEUP)#define MFP_CFG_IN(pin, af) \## pin) | MFP_## af | MFP_DIR_IN))/* NOTE: pins configured as output _must_ provide a low power state, * and this state should help to minimize the power dissipation . #define MFP_CFG_OUT(pin, af, state) \## pin) | MFP_## af | MFP_DIR_OUT | MFP_LPM_## state))/* Common configurations for pxa25x and pxa27x * * Note : pins configured as GPIO are always initialized to input * so not to cause any side effect #define GPIO0_GPIO MFP_CFG_IN(GPIO0, AF0)#define GPIO1_GPIO MFP_CFG_IN(GPIO1, AF0)#define GPIO9_GPIO MFP_CFG_IN(GPIO9, AF0)#define GPIO10_GPIO MFP_CFG_IN(GPIO10, AF0)#define GPIO11_GPIO MFP_CFG_IN(GPIO11, AF0)#define GPIO12_GPIO MFP_CFG_IN(GPIO12, AF0)#define GPIO13_GPIO MFP_CFG_IN(GPIO13, AF0)#define GPIO14_GPIO MFP_CFG_IN(GPIO14, AF0)#define GPIO15_GPIO MFP_CFG_IN(GPIO15, AF0)#define GPIO16_GPIO MFP_CFG_IN(GPIO16, AF0)#define GPIO17_GPIO MFP_CFG_IN(GPIO17, AF0)#define GPIO18_GPIO MFP_CFG_IN(GPIO18, AF0)#define GPIO19_GPIO MFP_CFG_IN(GPIO19, AF0)#define GPIO20_GPIO MFP_CFG_IN(GPIO20, AF0)#define GPIO21_GPIO MFP_CFG_IN(GPIO21, AF0)#define GPIO22_GPIO MFP_CFG_IN(GPIO22, AF0)#define GPIO23_GPIO MFP_CFG_IN(GPIO23, AF0)#define GPIO24_GPIO MFP_CFG_IN(GPIO24, AF0)#define GPIO25_GPIO MFP_CFG_IN(GPIO25, AF0)#define GPIO26_GPIO MFP_CFG_IN(GPIO26, AF0)#define GPIO27_GPIO MFP_CFG_IN(GPIO27, AF0)#define GPIO28_GPIO MFP_CFG_IN(GPIO28, AF0)#define GPIO29_GPIO MFP_CFG_IN(GPIO29, AF0)#define GPIO30_GPIO MFP_CFG_IN(GPIO30, AF0)#define GPIO31_GPIO MFP_CFG_IN(GPIO31, AF0)#define GPIO32_GPIO MFP_CFG_IN(GPIO32, AF0)#define GPIO33_GPIO MFP_CFG_IN(GPIO33, AF0)#define GPIO34_GPIO MFP_CFG_IN(GPIO34, AF0)#define GPIO35_GPIO MFP_CFG_IN(GPIO35, AF0)#define GPIO36_GPIO MFP_CFG_IN(GPIO36, AF0)#define GPIO37_GPIO MFP_CFG_IN(GPIO37, AF0)#define GPIO38_GPIO MFP_CFG_IN(GPIO38, AF0)#define GPIO39_GPIO MFP_CFG_IN(GPIO39, AF0)#define GPIO40_GPIO MFP_CFG_IN(GPIO40, AF0)#define GPIO41_GPIO MFP_CFG_IN(GPIO41, AF0)#define GPIO42_GPIO MFP_CFG_IN(GPIO42, AF0)#define GPIO43_GPIO MFP_CFG_IN(GPIO43, AF0)#define GPIO44_GPIO MFP_CFG_IN(GPIO44, AF0)#define GPIO45_GPIO MFP_CFG_IN(GPIO45, AF0)#define GPIO46_GPIO MFP_CFG_IN(GPIO46, AF0)#define GPIO47_GPIO MFP_CFG_IN(GPIO47, AF0)#define GPIO48_GPIO MFP_CFG_IN(GPIO48, AF0)#define GPIO49_GPIO MFP_CFG_IN(GPIO49, AF0)#define GPIO50_GPIO MFP_CFG_IN(GPIO50, AF0)#define GPIO51_GPIO MFP_CFG_IN(GPIO51, AF0)#define GPIO52_GPIO MFP_CFG_IN(GPIO52, AF0)#define GPIO53_GPIO MFP_CFG_IN(GPIO53, AF0)#define GPIO54_GPIO MFP_CFG_IN(GPIO54, AF0)#define GPIO55_GPIO MFP_CFG_IN(GPIO55, AF0)#define GPIO56_GPIO MFP_CFG_IN(GPIO56, AF0)#define GPIO57_GPIO MFP_CFG_IN(GPIO57, AF0)#define GPIO58_GPIO MFP_CFG_IN(GPIO58, AF0)#define GPIO59_GPIO MFP_CFG_IN(GPIO59, AF0)#define GPIO60_GPIO MFP_CFG_IN(GPIO60, AF0)#define GPIO61_GPIO MFP_CFG_IN(GPIO61, AF0)#define GPIO62_GPIO MFP_CFG_IN(GPIO62, AF0)#define GPIO63_GPIO MFP_CFG_IN(GPIO63, AF0)#define GPIO64_GPIO MFP_CFG_IN(GPIO64, AF0)#define GPIO65_GPIO MFP_CFG_IN(GPIO65, AF0)#define GPIO66_GPIO MFP_CFG_IN(GPIO66, AF0)#define GPIO67_GPIO MFP_CFG_IN(GPIO67, AF0)#define GPIO68_GPIO MFP_CFG_IN(GPIO68, AF0)#define GPIO69_GPIO MFP_CFG_IN(GPIO69, AF0)#define GPIO70_GPIO MFP_CFG_IN(GPIO70, AF0)#define GPIO71_GPIO MFP_CFG_IN(GPIO71, AF0)#define GPIO72_GPIO MFP_CFG_IN(GPIO72, AF0)#define GPIO73_GPIO MFP_CFG_IN(GPIO73, AF0)#define GPIO74_GPIO MFP_CFG_IN(GPIO74, AF0)#define GPIO75_GPIO MFP_CFG_IN(GPIO75, AF0)#define GPIO76_GPIO MFP_CFG_IN(GPIO76, AF0)#define GPIO77_GPIO MFP_CFG_IN(GPIO77, AF0)#define GPIO78_GPIO MFP_CFG_IN(GPIO78, AF0)#define GPIO79_GPIO MFP_CFG_IN(GPIO79, AF0)#define GPIO80_GPIO MFP_CFG_IN(GPIO80, AF0)#define GPIO81_GPIO MFP_CFG_IN(GPIO81, AF0)#define GPIO82_GPIO MFP_CFG_IN(GPIO82, AF0)#define GPIO83_GPIO MFP_CFG_IN(GPIO83, AF0)#define GPIO84_GPIO MFP_CFG_IN(GPIO84, AF0)extern void pxa2xx_mfp_config(unsigned long *mfp_cfgs, int num);extern void pxa2xx_mfp_set_lpm(int mfp, unsigned long lpm);extern int gpio_set_wake(unsigned int gpio, unsigned int on);#endif /* __ASM_ARCH_MFP_PXA2XX_H */
Messung V0.5 in Prozent C=96 H=100 G=97
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¤ *Eine klare Vorstellung vom Zielzustand
