diff options
| author | Ganesan Ramalingam <ganesanr@broadcom.com> | 2013-08-11 14:43:58 +0530 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-09-03 23:22:20 +0200 |
| commit | e5be1fd007e4fcbab3dd6e2b0993a7ee305c6628 (patch) | |
| tree | e98e4e2d287949241f0fa8dab022db661f7398f6 /arch/mips/include/asm | |
| parent | c49e42aba8e8471e30e0ee4d29f9871a4ba67ae9 (diff) | |
| download | talos-obmc-linux-e5be1fd007e4fcbab3dd6e2b0993a7ee305c6628.tar.gz talos-obmc-linux-e5be1fd007e4fcbab3dd6e2b0993a7ee305c6628.zip | |
MIPS: Netlogic: XLP2xx update for I2C controller
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>
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/netlogic/xlp-hal/iomap.h | 3 | ||||
| -rw-r--r-- | arch/mips/include/asm/netlogic/xlp-hal/xlp.h | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/include/asm/netlogic/xlp-hal/iomap.h b/arch/mips/include/asm/netlogic/xlp-hal/iomap.h index 9fac46fb7913..61c84de0ed4f 100644 --- a/arch/mips/include/asm/netlogic/xlp-hal/iomap.h +++ b/arch/mips/include/asm/netlogic/xlp-hal/iomap.h @@ -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) diff --git a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h index 7a4a5142bbc5..4950ea502398 100644 --- a/arch/mips/include/asm/netlogic/xlp-hal/xlp.h +++ b/arch/mips/include/asm/netlogic/xlp-hal/xlp.h @@ -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__ |
