summaryrefslogtreecommitdiff
path: root/include/linux/i2c
diff options
context:
space:
mode:
authorWolfram Sang <wsa@the-dreams.de>2017-08-14 19:34:22 +0300
committerLee Jones <lee.jones@linaro.org>2017-08-15 10:06:14 +0300
commit0335a9554b4d6acc2d17efe752bff54ce59b57eb (patch)
tree4f83cef64c95ce04866e1fa1d3df15ff6c01951c /include/linux/i2c
parent5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff)
downloadlinux-0335a9554b4d6acc2d17efe752bff54ce59b57eb.tar.xz
mfd: dm355evm_msp: Move header file out of I2C realm
include/linux/i2c is not for client devices. Move the header file to a more appropriate location. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'include/linux/i2c')
-rw-r--r--include/linux/i2c/dm355evm_msp.h79
1 files changed, 0 insertions, 79 deletions
diff --git a/include/linux/i2c/dm355evm_msp.h b/include/linux/i2c/dm355evm_msp.h
deleted file mode 100644
index 372470350fab..000000000000
--- a/include/linux/i2c/dm355evm_msp.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * dm355evm_msp.h - support MSP430 microcontroller on DM355EVM board
- */
-#ifndef __LINUX_I2C_DM355EVM_MSP
-#define __LINUX_I2C_DM355EVM_MSP
-
-/*
- * Written against Spectrum's writeup for the A4 firmware revision,
- * and tweaked to match source and rev D2 schematics by removing CPLD
- * and NOR flash hooks (which were last appropriate in rev B boards).
- *
- * Note that the firmware supports a flavor of write posting ... to be
- * sure a write completes, issue another read or write.
- */
-
-/* utilities to access "registers" emulated by msp430 firmware */
-extern int dm355evm_msp_write(u8 value, u8 reg);
-extern int dm355evm_msp_read(u8 reg);
-
-
-/* command/control registers */
-#define DM355EVM_MSP_COMMAND 0x00
-# define MSP_COMMAND_NULL 0
-# define MSP_COMMAND_RESET_COLD 1
-# define MSP_COMMAND_RESET_WARM 2
-# define MSP_COMMAND_RESET_WARM_I 3
-# define MSP_COMMAND_POWEROFF 4
-# define MSP_COMMAND_IR_REINIT 5
-#define DM355EVM_MSP_STATUS 0x01
-# define MSP_STATUS_BAD_OFFSET BIT(0)
-# define MSP_STATUS_BAD_COMMAND BIT(1)
-# define MSP_STATUS_POWER_ERROR BIT(2)
-# define MSP_STATUS_RXBUF_OVERRUN BIT(3)
-#define DM355EVM_MSP_RESET 0x02 /* 0 bits == in reset */
-# define MSP_RESET_DC5 BIT(0)
-# define MSP_RESET_TVP5154 BIT(2)
-# define MSP_RESET_IMAGER BIT(3)
-# define MSP_RESET_ETHERNET BIT(4)
-# define MSP_RESET_SYS BIT(5)
-# define MSP_RESET_AIC33 BIT(7)
-
-/* GPIO registers ... bit patterns mostly match the source MSP ports */
-#define DM355EVM_MSP_LED 0x03 /* active low (MSP P4) */
-#define DM355EVM_MSP_SWITCH1 0x04 /* (MSP P5, masked) */
-# define MSP_SWITCH1_SW6_1 BIT(0)
-# define MSP_SWITCH1_SW6_2 BIT(1)
-# define MSP_SWITCH1_SW6_3 BIT(2)
-# define MSP_SWITCH1_SW6_4 BIT(3)
-# define MSP_SWITCH1_J1 BIT(4) /* NTSC/PAL */
-# define MSP_SWITCH1_MSP_INT BIT(5) /* active low */
-#define DM355EVM_MSP_SWITCH2 0x05 /* (MSP P6, masked) */
-# define MSP_SWITCH2_SW10 BIT(3)
-# define MSP_SWITCH2_SW11 BIT(4)
-# define MSP_SWITCH2_SW12 BIT(5)
-# define MSP_SWITCH2_SW13 BIT(6)
-# define MSP_SWITCH2_SW14 BIT(7)
-#define DM355EVM_MSP_SDMMC 0x06 /* (MSP P2, masked) */
-# define MSP_SDMMC_0_WP BIT(1)
-# define MSP_SDMMC_0_CD BIT(2) /* active low */
-# define MSP_SDMMC_1_WP BIT(3)
-# define MSP_SDMMC_1_CD BIT(4) /* active low */
-#define DM355EVM_MSP_FIRMREV 0x07 /* not a GPIO (out of order) */
-#define DM355EVM_MSP_VIDEO_IN 0x08 /* (MSP P3, masked) */
-# define MSP_VIDEO_IMAGER BIT(7) /* low == tvp5146 */
-
-/* power supply registers are currently omitted */
-
-/* RTC registers */
-#define DM355EVM_MSP_RTC_0 0x12 /* LSB */
-#define DM355EVM_MSP_RTC_1 0x13
-#define DM355EVM_MSP_RTC_2 0x14
-#define DM355EVM_MSP_RTC_3 0x15 /* MSB */
-
-/* input event queue registers; code == ((HIGH << 8) | LOW) */
-#define DM355EVM_MSP_INPUT_COUNT 0x16 /* decrement by reading LOW */
-#define DM355EVM_MSP_INPUT_HIGH 0x17
-#define DM355EVM_MSP_INPUT_LOW 0x18
-
-#endif /* __LINUX_I2C_DM355EVM_MSP */