From 1221b3d74a0d92f3fcb5ff3e8b6f721f562b8305 Mon Sep 17 00:00:00 2001 From: Alison Wang Date: Mon, 17 Jun 2013 15:30:38 +0800 Subject: vf610: Add I2C support for Vybrid VF610 platform This patch adds I2C support for Vybrid VF610 platform and adds I2C0 support to VF610TWR board. Signed-off-by: Alison Wang --- arch/arm/cpu/armv7/vf610/generic.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'arch/arm/cpu') diff --git a/arch/arm/cpu/armv7/vf610/generic.c b/arch/arm/cpu/armv7/vf610/generic.c index 87f2a86..f6ef495 100644 --- a/arch/arm/cpu/armv7/vf610/generic.c +++ b/arch/arm/cpu/armv7/vf610/generic.c @@ -204,6 +204,11 @@ u32 get_fec_clk(void) return freq; } +static u32 get_i2c_clk(void) +{ + return get_ipg_clk(); +} + unsigned int mxc_get_clock(enum mxc_clock clk) { switch (clk) { @@ -219,6 +224,8 @@ unsigned int mxc_get_clock(enum mxc_clock clk) return get_sdhc_clk(); case MXC_FEC_CLK: return get_fec_clk(); + case MXC_I2C_CLK: + return get_i2c_clk(); default: break; } -- cgit v1.1