mfd: ab8500-sysctrl: Provide configuration for SysClkReqRfClkBuf registers
Add the possibility to pass configuration settings for
SysCl1kReqRfClkBuf to SysClk8ReqRfClkBuf via platform data.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Kennet Wallden <kennet.wallden@stericsson.com>
Reviewed-by: Karl-Johan PERNTZ <karl-johan.perntz@stericsson.com>
Reviewed-by: Bengt JONSSON <bengt.g.jonsson@stericsson.com>
diff --git a/include/linux/mfd/abx500/ab8500-sysctrl.h b/include/linux/mfd/abx500/ab8500-sysctrl.h
index 10eb509..ebf12e7 100644
--- a/include/linux/mfd/abx500/ab8500-sysctrl.h
+++ b/include/linux/mfd/abx500/ab8500-sysctrl.h
@@ -37,6 +37,11 @@
return ab8500_sysctrl_write(reg, bits, 0);
}
+/* Configuration data for SysClkReq1RfClkBuf - SysClkReq8RfClkBuf */
+struct ab8500_sysctrl_platform_data {
+ u8 initial_req_buf_config[8];
+};
+
/* Registers */
#define AB8500_TURNONSTATUS 0x100
#define AB8500_RESETSTATUS 0x101
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 6119b2f..5251bca 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -270,6 +270,7 @@
struct regulator_init_data;
struct ab8500_gpio_platform_data;
struct ab8500_codec_platform_data;
+struct ab8500_sysctrl_platform_data;
/**
* struct ab8500_platform_data - AB8500 platform data
@@ -291,6 +292,7 @@
struct regulator_init_data *regulator;
struct ab8500_gpio_platform_data *gpio;
struct ab8500_codec_platform_data *codec;
+ struct ab8500_sysctrl_platform_data *sysctrl;
};
extern int ab8500_init(struct ab8500 *ab8500,