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arm, imx6, i2c: add I2C4 for MX6DL

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add I2C4 modul for MX6DL based boards.

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher
2015-05-18 10:56:24 +02:00
committed by Stefano Babic
parent ab87fc6bbd
commit 21a26940f9
5 changed files with 32 additions and 12 deletions
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2
arch/arm/include/asm/arch-mx6/crm_regs.h
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@@ -592,6 +592,8 @@ struct mxc_ccm_reg {
#define MXC_CCM_CCGR2_I2C2_SERIAL_MASK (3 << MXC_CCM_CCGR2_I2C2_SERIAL_OFFSET)
#define MXC_CCM_CCGR2_I2C3_SERIAL_OFFSET 10
#define MXC_CCM_CCGR2_I2C3_SERIAL_MASK (3 << MXC_CCM_CCGR2_I2C3_SERIAL_OFFSET)
#define MXC_CCM_CCGR1_I2C4_SERIAL_OFFSET 8
#define MXC_CCM_CCGR1_I2C4_SERIAL_MASK (3 << MXC_CCM_CCGR1_I2C4_SERIAL_OFFSET)
#define MXC_CCM_CCGR2_OCOTP_CTRL_OFFSET 12
#define MXC_CCM_CCGR2_OCOTP_CTRL_MASK (3 << MXC_CCM_CCGR2_OCOTP_CTRL_OFFSET)
#define MXC_CCM_CCGR2_IOMUX_IPT_CLK_IO_OFFSET 14

1
arch/arm/include/asm/arch-mx6/imx-regs.h
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@@ -277,6 +277,7 @@
#define UART3_BASE (AIPS2_OFF_BASE_ADDR + 0x6C000)
#define UART4_BASE (AIPS2_OFF_BASE_ADDR + 0x70000)
#define UART5_BASE (AIPS2_OFF_BASE_ADDR + 0x74000)
#define I2C4_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x78000)
#define IP2APB_USBPHY1_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x78000)
#define IP2APB_USBPHY2_BASE_ADDR (AIPS2_OFF_BASE_ADDR + 0x7C000)