From 70cc86a6307ab4de4a2cd1125e5b9c857242a4e3 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 30 Apr 2012 08:12:02 +0000 Subject: mx5: Add clock config interface mx5: Add clock config interface Add clock config interface support, so that we can configure CPU or DDR clock in the later init Signed-off-by: Jason Liu Signed-off-by: Eric Miao Signed-off-by: Fabio Estevam --- arch/arm/include/asm/arch-mx5/clock.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'arch/arm/include/asm/arch-mx5/clock.h') diff --git a/arch/arm/include/asm/arch-mx5/clock.h b/arch/arm/include/asm/arch-mx5/clock.h index e822809d7f..35ee8155de 100644 --- a/arch/arm/include/asm/arch-mx5/clock.h +++ b/arch/arm/include/asm/arch-mx5/clock.h @@ -33,6 +33,9 @@ enum mxc_clock { MXC_CSPI_CLK, MXC_FEC_CLK, MXC_SATA_CLK, + MXC_DDR_CLK, + MXC_NFC_CLK, + MXC_PERIPH_CLK, }; unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref); @@ -40,7 +43,7 @@ unsigned int imx_decode_pll(unsigned int pll, unsigned int f_ref); u32 imx_get_uartclk(void); u32 imx_get_fecclk(void); unsigned int mxc_get_clock(enum mxc_clock clk); - +int mxc_set_clock(u32 ref, u32 freq, u32 clk_type); void set_usb_phy2_clk(void); void enable_usb_phy2_clk(unsigned char enable); void set_usboh3_clk(void); -- cgit v1.2.1