From 79713f0ad8058faccd9ddca9c59a49cf0bd88e6e Mon Sep 17 00:00:00 2001 From: trem Date: Fri, 14 Jun 2013 18:21:22 +0200 Subject: mx27: add i2c clock Signed-off-by: Eric Jarrige Signed-off-by: Philippe Reynes --- arch/arm/cpu/arm926ejs/mx27/generic.c | 2 ++ arch/arm/include/asm/arch-mx27/clock.h | 1 + 2 files changed, 3 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/cpu/arm926ejs/mx27/generic.c b/arch/arm/cpu/arm926ejs/mx27/generic.c index bffbadd7e2..a9a13cb283 100644 --- a/arch/arm/cpu/arm926ejs/mx27/generic.c +++ b/arch/arm/cpu/arm926ejs/mx27/generic.c @@ -159,6 +159,8 @@ unsigned int mxc_get_clock(enum mxc_clock clk) switch (clk) { case MXC_ARM_CLK: return imx_get_armclk(); + case MXC_I2C_CLK: + return imx_get_ahbclk()/2; case MXC_UART_CLK: return imx_get_perclk1(); case MXC_FEC_CLK: diff --git a/arch/arm/include/asm/arch-mx27/clock.h b/arch/arm/include/asm/arch-mx27/clock.h index fd062d3e89..2b03a4130a 100644 --- a/arch/arm/include/asm/arch-mx27/clock.h +++ b/arch/arm/include/asm/arch-mx27/clock.h @@ -26,6 +26,7 @@ enum mxc_clock { MXC_ARM_CLK, + MXC_I2C_CLK, MXC_UART_CLK, MXC_ESDHC_CLK, MXC_FEC_CLK, -- cgit v1.2.1