aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/i2c/adp5588.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/i2c/adp5588.h')
-rw-r--r--include/linux/i2c/adp5588.h15
1 files changed, 14 insertions, 1 deletions
diff --git a/include/linux/i2c/adp5588.h b/include/linux/i2c/adp5588.h
index 3c5d6b6e765c..cec17cf6cac2 100644
--- a/include/linux/i2c/adp5588.h
+++ b/include/linux/i2c/adp5588.h
@@ -1,7 +1,7 @@
1/* 1/*
2 * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller 2 * Analog Devices ADP5588 I/O Expander and QWERTY Keypad Controller
3 * 3 *
4 * Copyright 2009 Analog Devices Inc. 4 * Copyright 2009-2010 Analog Devices Inc.
5 * 5 *
6 * Licensed under the GPL-2 or later. 6 * Licensed under the GPL-2 or later.
7 */ 7 */
@@ -77,13 +77,26 @@
77 /* Configuration Register1 */ 77 /* Configuration Register1 */
78#define ADP5588_AUTO_INC (1 << 7) 78#define ADP5588_AUTO_INC (1 << 7)
79#define ADP5588_GPIEM_CFG (1 << 6) 79#define ADP5588_GPIEM_CFG (1 << 6)
80#define ADP5588_OVR_FLOW_M (1 << 5)
80#define ADP5588_INT_CFG (1 << 4) 81#define ADP5588_INT_CFG (1 << 4)
82#define ADP5588_OVR_FLOW_IEN (1 << 3)
83#define ADP5588_K_LCK_IM (1 << 2)
81#define ADP5588_GPI_IEN (1 << 1) 84#define ADP5588_GPI_IEN (1 << 1)
85#define ADP5588_KE_IEN (1 << 0)
82 86
83/* Interrupt Status Register */ 87/* Interrupt Status Register */
88#define ADP5588_CMP2_INT (1 << 5)
89#define ADP5588_CMP1_INT (1 << 4)
90#define ADP5588_OVR_FLOW_INT (1 << 3)
91#define ADP5588_K_LCK_INT (1 << 2)
84#define ADP5588_GPI_INT (1 << 1) 92#define ADP5588_GPI_INT (1 << 1)
85#define ADP5588_KE_INT (1 << 0) 93#define ADP5588_KE_INT (1 << 0)
86 94
95/* Key Lock and Event Counter Register */
96#define ADP5588_K_LCK_EN (1 << 6)
97#define ADP5588_LCK21 0x30
98#define ADP5588_KEC 0xF
99
87#define ADP5588_MAXGPIO 18 100#define ADP5588_MAXGPIO 18
88#define ADP5588_BANK(offs) ((offs) >> 3) 101#define ADP5588_BANK(offs) ((offs) >> 3)
89#define ADP5588_BIT(offs) (1u << ((offs) & 0x7)) 102#define ADP5588_BIT(offs) (1u << ((offs) & 0x7))