diff options
| -rw-r--r-- | arch/sandbox/include/asm/i2c.h | 15 | ||||
| -rw-r--r-- | arch/sandbox/include/asm/rtc.h | 24 | ||||
| -rw-r--r-- | drivers/i2c/i2c-emul-uclass.c | 13 | ||||
| -rw-r--r-- | drivers/rtc/i2c_rtc_emul.c | 19 |
4 files changed, 40 insertions, 31 deletions
diff --git a/arch/sandbox/include/asm/i2c.h b/arch/sandbox/include/asm/i2c.h index b482be485ca..4fc190be4bd 100644 --- a/arch/sandbox/include/asm/i2c.h +++ b/arch/sandbox/include/asm/i2c.h @@ -11,4 +11,19 @@ struct sandbox_i2c_priv { bool test_mode; }; +/** + * struct i2c_emul_uc_plat - information about the emulator for this device + * + * This is used by devices in UCLASS_I2C_EMUL to record information about the + * device being emulated. It is accessible with dev_get_uclass_plat() + * + * @dev: Device being emulated + * @idx: of-platdata index, set up by the device's bind() method if of-platdata + * is in use + */ +struct i2c_emul_uc_plat { + struct udevice *dev; + int idx; +}; + #endif /* __asn_i2c_h */ diff --git a/arch/sandbox/include/asm/rtc.h b/arch/sandbox/include/asm/rtc.h index 5bb032f59f2..025cd6c67cf 100644 --- a/arch/sandbox/include/asm/rtc.h +++ b/arch/sandbox/include/asm/rtc.h @@ -9,6 +9,8 @@ #ifndef __asm_rtc_h #define __asm_rtc_h +#include <dt-structs.h> + /* Register numbers in the sandbox RTC */ enum { REG_SEC = 5, @@ -29,4 +31,26 @@ enum { REG_COUNT = 0x80, }; +/** + * struct sandbox_i2c_rtc_plat_data - platform data for the RTC + * + * @base_time: Base system time when RTC device was bound + * @offset: RTC offset from current system time + * @use_system_time: true to use system time, false to use @base_time + * @reg: Register values + */ +struct sandbox_i2c_rtc_plat_data { +#if CONFIG_IS_ENABLED(OF_PLATDATA) + struct dtd_sandbox_i2c_rtc_emul dtplat; +#endif + long base_time; + long offset; + bool use_system_time; + u8 reg[REG_COUNT]; +}; + +struct sandbox_i2c_rtc { + unsigned int offset_secs; +}; + #endif diff --git a/drivers/i2c/i2c-emul-uclass.c b/drivers/i2c/i2c-emul-uclass.c index 75d79883380..9ef4651fa43 100644 --- a/drivers/i2c/i2c-emul-uclass.c +++ b/drivers/i2c/i2c-emul-uclass.c @@ -7,6 +7,7 @@ #include <dm.h> #include <i2c.h> #include <log.h> +#include <asm/i2c.h> #include <dm/device-internal.h> #include <dm/uclass-internal.h> @@ -23,18 +24,6 @@ * uclass so avoid having strange devices on the I2C bus. */ -/** - * struct i2c_emul_uc_plat - information about the emulator for this device - * - * This is used by devices in UCLASS_I2C_EMUL to record information about the - * device being emulated. It is accessible with dev_get_uclass_plat() - * - * @dev: Device being emulated - */ -struct i2c_emul_uc_plat { - struct udevice *dev; -}; - struct udevice *i2c_emul_get_device(struct udevice *emul) { struct i2c_emul_uc_plat *uc_plat = dev_get_uclass_plat(emul); diff --git a/drivers/rtc/i2c_rtc_emul.c b/drivers/rtc/i2c_rtc_emul.c index fdc885c518b..ba418c25daf 100644 --- a/drivers/rtc/i2c_rtc_emul.c +++ b/drivers/rtc/i2c_rtc_emul.c @@ -28,25 +28,6 @@ #define debug_buffer(x, ...) #endif -/** - * struct sandbox_i2c_rtc_plat_data - platform data for the RTC - * - * @base_time: Base system time when RTC device was bound - * @offset: RTC offset from current system time - * @use_system_time: true to use system time, false to use @base_time - * @reg: Register values - */ -struct sandbox_i2c_rtc_plat_data { - long base_time; - long offset; - bool use_system_time; - u8 reg[REG_COUNT]; -}; - -struct sandbox_i2c_rtc { - unsigned int offset_secs; -}; - long sandbox_i2c_rtc_set_offset(struct udevice *dev, bool use_system_time, int offset) { |