diff options
| author | Marek Vasut <marek.vasut@gmail.com> | 2017-05-13 15:57:48 +0200 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2017-05-22 04:38:27 +0900 |
| commit | fe2e8ff955ad18a7f7f26d3d56ebaa96167139b6 (patch) | |
| tree | e54693fe4809a0f2ed947ed54017bacf5a6cbbed /include | |
| parent | 90e53f8b455e762c04cb154a381c8f1513af847f (diff) | |
ARM: rmobile: salvator-x: Add DVFS and PMIC support
Add support for rebooting the board using the ROHM BD9571MWV I2C PMIC,
but keep the CPU reboot option as a fallback.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/salvator-x.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/configs/salvator-x.h b/include/configs/salvator-x.h index b5a98d6db2..0e5c130b13 100644 --- a/include/configs/salvator-x.h +++ b/include/configs/salvator-x.h @@ -50,6 +50,18 @@ #define GICD_BASE 0xF1010000 #define GICC_BASE 0xF1020000 +/* i2c */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_SH +#define CONFIG_SYS_I2C_SLAVE 0x60 +#define CONFIG_SYS_I2C_SH_NUM_CONTROLLERS 1 +#define CONFIG_SYS_I2C_SH_SPEED0 400000 +#define CONFIG_SH_I2C_DATA_HIGH 4 +#define CONFIG_SH_I2C_DATA_LOW 5 +#define CONFIG_SH_I2C_CLOCK 10000000 + +#define CONFIG_SYS_I2C_POWERIC_ADDR 0x30 + /* SDHI */ #define CONFIG_SH_SDHI_FREQ 200000000 |