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Subject[PATCH v2 05/10] mfd: stmpe: use generic bit mask name
Date
From: Patrice Chotard <patrice.chotard@st.com>

In order to prepare the ground to STMPE1600,
as STMPE1600's SYS_CTRL register has the same layout as
STMPE801 variant, unify STMPExxx_REG_SYS_CTRL_RESET/INT_EN/INT_HI
bit masks to more generic STMPE_SYS_CTRL_RESET/INT_EN/INT_HI

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
---
drivers/mfd/stmpe.c | 4 ++--
drivers/mfd/stmpe.h | 6 ++----
2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index af682d0..2556463 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -1089,7 +1089,7 @@ static int stmpe_chip_init(struct stmpe *stmpe)

if (stmpe->irq >= 0) {
if (id == STMPE801_ID)
- icr = STMPE801_REG_SYS_CTRL_INT_EN;
+ icr = STMPE_SYS_CTRL_INT_EN;
else
icr = STMPE_ICR_LSB_GIM;

@@ -1103,7 +1103,7 @@ static int stmpe_chip_init(struct stmpe *stmpe)
if (irq_trigger == IRQF_TRIGGER_RISING ||
irq_trigger == IRQF_TRIGGER_HIGH) {
if (id == STMPE801_ID)
- icr |= STMPE801_REG_SYS_CTRL_INT_HI;
+ icr |= STMPE_SYS_CTRL_INT_HI;
else
icr |= STMPE_ICR_LSB_HIGH;
}
diff --git a/drivers/mfd/stmpe.h b/drivers/mfd/stmpe.h
index 4ae343d..4ba1123 100644
--- a/drivers/mfd/stmpe.h
+++ b/drivers/mfd/stmpe.h
@@ -105,6 +105,8 @@ int stmpe_remove(struct stmpe *stmpe);
#define STMPE_ICR_LSB_GIM (1 << 0)

#define STMPE_SYS_CTRL_RESET (1 << 7)
+#define STMPE_SYS_CTRL_INT_EN (1 << 2)
+#define STMPE_SYS_CTRL_INT_HI (1 << 0)

/*
* STMPE801
@@ -121,10 +123,6 @@ int stmpe_remove(struct stmpe *stmpe);
#define STMPE801_REG_GPIO_SET_PIN 0x11
#define STMPE801_REG_GPIO_DIR 0x12

-#define STMPE801_REG_SYS_CTRL_RESET (1 << 7)
-#define STMPE801_REG_SYS_CTRL_INT_EN (1 << 2)
-#define STMPE801_REG_SYS_CTRL_INT_HI (1 << 0)
-
/*
* STMPE811
*/
--
1.9.1
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