From 1a77920e4cbe508c8dc40fef1d0beb21aac8cc17 Mon Sep 17 00:00:00 2001 From: Eric Miao Date: Mon, 13 Apr 2009 15:34:54 +0800 Subject: [ARM] pxa: add I2C (TWSI) devices to pxa168/pxa910 Signed-off-by: Paul Shen Signed-off-by: Eric Miao --- arch/arm/mach-mmp/pxa910.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/mach-mmp/pxa910.c') diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c index 453f8f7758b..b97328b96ce 100644 --- a/arch/arm/mach-mmp/pxa910.c +++ b/arch/arm/mach-mmp/pxa910.c @@ -103,11 +103,15 @@ void __init pxa910_init_irq(void) /* APB peripheral clocks */ static APBC_CLK(uart1, PXA910_UART0, 1, 14745600); static APBC_CLK(uart2, PXA910_UART1, 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 pxa910_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 pxa910_init(void) @@ -156,3 +160,5 @@ struct sys_timer pxa910_timer = { */ PXA910_DEVICE(uart1, "pxa2xx-uart", 0, UART2, 0xd4017000, 0x30, 21, 22); PXA910_DEVICE(uart2, "pxa2xx-uart", 1, UART3, 0xd4018000, 0x30, 23, 24); +PXA910_DEVICE(twsi0, "pxa2xx-i2c", 0, TWSI0, 0xd4011000, 0x28); +PXA910_DEVICE(twsi1, "pxa2xx-i2c", 1, TWSI1, 0xd4025000, 0x28); -- cgit v1.2.3