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| author | Eric Miao <eric.miao@marvell.com> | 2009-04-13 15:34:54 +0800 |
|---|---|---|
| committer | Eric Miao <eric.y.miao@gmail.com> | 2009-06-05 10:32:02 +0800 |
| commit | 1a77920e4cbe508c8dc40fef1d0beb21aac8cc17 (patch) | |
| tree | 19ce0dbcd421e2c48c62438b089c1ada26cc99e7 /arch/arm/mach-mmp/pxa168.c | |
| parent | f0a83701399123b0e95cc4d949fcccf9941fd190 (diff) | |
| download | blackbird-obmc-linux-1a77920e4cbe508c8dc40fef1d0beb21aac8cc17.tar.gz blackbird-obmc-linux-1a77920e4cbe508c8dc40fef1d0beb21aac8cc17.zip | |
[ARM] pxa: add I2C (TWSI) devices to pxa168/pxa910
Signed-off-by: Paul Shen <paul.shen@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Diffstat (limited to 'arch/arm/mach-mmp/pxa168.c')
| -rw-r--r-- | arch/arm/mach-mmp/pxa168.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c index ae924468658c..e0729e34f7ad 100644 --- a/arch/arm/mach-mmp/pxa168.c +++ b/arch/arm/mach-mmp/pxa168.c @@ -65,11 +65,15 @@ void __init pxa168_init_irq(void) /* APB peripheral clocks */ static APBC_CLK(uart1, PXA168_UART1, 1, 14745600); static APBC_CLK(uart2, PXA168_UART2, 1, 14745600); +static APBC_CLK(twsi0, PXA168_TWSI0, 1, 33000000); +static APBC_CLK(twsi1, PXA168_TWSI1, 1, 33000000); /* device and clock bindings */ static struct clk_lookup pxa168_clkregs[] = { INIT_CLKREG(&clk_uart1, "pxa2xx-uart.0", NULL), INIT_CLKREG(&clk_uart2, "pxa2xx-uart.1", NULL), + INIT_CLKREG(&clk_twsi0, "pxa2xx-i2c.0", NULL), + INIT_CLKREG(&clk_twsi1, "pxa2xx-i2c.1", NULL), }; static int __init pxa168_init(void) @@ -109,3 +113,5 @@ struct sys_timer pxa168_timer = { /* on-chip devices */ PXA168_DEVICE(uart1, "pxa2xx-uart", 0, UART1, 0xd4017000, 0x30, 21, 22); PXA168_DEVICE(uart2, "pxa2xx-uart", 1, UART2, 0xd4018000, 0x30, 23, 24); +PXA168_DEVICE(twsi0, "pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28); +PXA168_DEVICE(twsi1, "pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28); |
