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MIPS: Netlogic: XLP2xx update for I2C controller

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XLP2xx has a new I2C controller which has 4 buses connected to
it. Update the IO offset and IRQ mapping code to reflect this.

Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com>
Signed-off-by: Jayachandran C <jchandra@broadcom.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5707/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ganesan Ramalingam
2013-08-11 14:43:58 +05:30
committed by Ralf Baechle
parent c49e42aba8
commit e5be1fd007
3 changed files with 21 additions and 7 deletions
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3
arch/mips/include/asm/netlogic/xlp-hal/iomap.h
View File

@@ -88,6 +88,9 @@
#define XLP_IO_I2C0_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 2)
#define XLP_IO_I2C1_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 3)
#define XLP_IO_GPIO_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 4)
/* on 2XX, all I2C busses are on the same block */
#define XLP2XX_IO_I2C_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 7)
/* system management */
#define XLP_IO_SYS_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 5)
#define XLP_IO_JTAG_OFFSET(node) XLP_HDR_OFFSET(node, 0, 6, 6)

2
arch/mips/include/asm/netlogic/xlp-hal/xlp.h
View File

@@ -50,6 +50,8 @@
#define PIC_MMC_IRQ 29
#define PIC_I2C_0_IRQ 30
#define PIC_I2C_1_IRQ 31
#define PIC_I2C_2_IRQ 32
#define PIC_I2C_3_IRQ 33
#ifndef __ASSEMBLY__