From 79713f0ad8058faccd9ddca9c59a49cf0bd88e6e Mon Sep 17 00:00:00 2001
From: trem <tremyfr@yahoo.fr>
Date: Fri, 14 Jun 2013 18:21:22 +0200
Subject: [PATCH] mx27: add i2c clock
Signed-off-by: Eric Jarrige <eric.jarrige@armadeus.org>
Signed-off-by: Philippe Reynes <tremyfr@yahoo.fr>
---
arch/arm/cpu/arm926ejs/mx27/generic.c | 2 ++
arch/arm/include/asm/arch-mx27/clock.h | 1 +
2 files changed, 3 insertions(+)
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,
--
2.39.5