From: Steve Twiss <stwiss.opensou...@diasemi.com>
Definitions for GPIO registers 8, 9, 10, 11, 12 and 13 are added into
the register header file.
- DA9052_GPIO_8_9_REG 25
- DA9052_GPIO_10_11_REG 26
- DA9052_GPIO_12_13_REG 27
A modification is also made to the MFD core code to define these registers
as readable and writable. The functions for da9052_reg_readable() and
da9052_reg_writeable() have had their case statements altered to include
these new registers.
Signed-off-by: Steve Twiss <stwiss.opensou...@diasemi.com>
---
This patch applies against linux-next and v4.3-rc4
drivers/mfd/da9052-core.c | 6 ++++++
include/linux/mfd/da9052/reg.h | 3 +++
2 files changed, 9 insertions(+)
diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c
index 46e3840..c0bf68a 100644
--- a/drivers/mfd/da9052-core.c
+++ b/drivers/mfd/da9052-core.c
@@ -51,6 +51,9 @@ static bool da9052_reg_readable(struct device *dev, unsigned
int reg)
case DA9052_GPIO_2_3_REG:
case DA9052_GPIO_4_5_REG:
case DA9052_GPIO_6_7_REG:
+ case DA9052_GPIO_8_9_REG:
+ case DA9052_GPIO_10_11_REG:
+ case DA9052_GPIO_12_13_REG:
case DA9052_GPIO_14_15_REG:
case DA9052_ID_0_1_REG:
case DA9052_ID_2_3_REG:
@@ -178,6 +181,9 @@ static bool da9052_reg_writeable(struct device *dev,
unsigned int reg)
case DA9052_GPIO_2_3_REG:
case DA9052_GPIO_4_5_REG:
case DA9052_GPIO_6_7_REG:
+ case DA9052_GPIO_8_9_REG:
+ case DA9052_GPIO_10_11_REG:
+ case DA9052_GPIO_12_13_REG:
case DA9052_GPIO_14_15_REG:
case DA9052_ID_0_1_REG:
case DA9052_ID_2_3_REG:
diff --git a/include/linux/mfd/da9052/reg.h b/include/linux/mfd/da9052/reg.h
index c4dd3a8..5010f97 100644
--- a/include/linux/mfd/da9052/reg.h
+++ b/include/linux/mfd/da9052/reg.h
@@ -65,6 +65,9 @@
#define DA9052_GPIO_2_3_REG 22
#define DA9052_GPIO_4_5_REG 23
#define DA9052_GPIO_6_7_REG 24
+#define DA9052_GPIO_8_9_REG 25
+#define DA9052_GPIO_10_11_REG 26
+#define DA9052_GPIO_12_13_REG 27
#define DA9052_GPIO_14_15_REG 28
/* POWER SEQUENCER CONTROL REGISTERS */
--
end-of-patch for PATCH V1
--
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