arm: mvebu: turris_omnia: Add header containing MCU command interface and use it
Add header containing all MCU command definitions and use it in board
code and in MCU driver.
Signed-off-by: Marek Behún <kabel@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
diff --git a/drivers/gpio/turris_omnia_mcu.c b/drivers/gpio/turris_omnia_mcu.c
index 2d2bf2d..da9a6ef 100644
--- a/drivers/gpio/turris_omnia_mcu.c
+++ b/drivers/gpio/turris_omnia_mcu.c
@@ -4,62 +4,10 @@
#include <common.h>
#include <dm.h>
#include <i2c.h>
+#include <turris-omnia-mcu-interface.h>
#include <asm/gpio.h>
#include <linux/log2.h>
-enum commands_e {
- CMD_GET_STATUS_WORD = 0x01,
- CMD_GENERAL_CONTROL = 0x02,
-
- /* available if STS_FEATURES_SUPPORTED bit set in status word */
- CMD_GET_FEATURES = 0x10,
-
- /* available if FEAT_EXT_CMDS bit is set in features */
- CMD_GET_EXT_STATUS_DWORD = 0x11,
-
- /* available if FEAT_EXT_CMDS and FEAT_PERIPH_MCU bits are set in featurs */
- CMD_EXT_CONTROL = 0x12,
- CMD_GET_EXT_CONTROL_STATUS = 0x13,
-};
-
-/* CMD_GET_STATUS_WORD */
-enum sts_word_e {
- STS_MCU_TYPE_MASK = GENMASK(1, 0),
- STS_MCU_TYPE_STM32 = 0,
- STS_MCU_TYPE_GD32 = 1,
- STS_MCU_TYPE_MKL = 2,
- STS_FEATURES_SUPPORTED = BIT(2),
- STS_USER_REGULATOR_NOT_SUPPORTED = BIT(3),
- STS_CARD_DET = BIT(4),
- STS_MSATA_IND = BIT(5),
- STS_USB30_OVC = BIT(6),
- STS_USB31_OVC = BIT(7),
- STS_USB30_PWRON = BIT(8),
- STS_USB31_PWRON = BIT(9),
- STS_ENABLE_4V5 = BIT(10),
- STS_BUTTON_MODE = BIT(11),
- STS_BUTTON_PRESSED = BIT(12),
- STS_BUTTON_COUNTER_MASK = GENMASK(15, 13)
-};
-
-/* CMD_GENERAL_CONTROL */
-enum ctl_byte_e {
- CTL_LIGHT_RST = BIT(0),
- CTL_HARD_RST = BIT(1),
- /*CTL_RESERVED = BIT(2),*/
- CTL_USB30_PWRON = BIT(3),
- CTL_USB31_PWRON = BIT(4),
- CTL_ENABLE_4V5 = BIT(5),
- CTL_BUTTON_MODE = BIT(6),
- CTL_BOOTLOADER = BIT(7)
-};
-
-/* CMD_GET_FEATURES */
-enum features_e {
- FEAT_PERIPH_MCU = BIT(0),
- FEAT_EXT_CMDS = BIT(1),
-};
-
struct turris_omnia_mcu_info {
u16 features;
};