From: Benoît Thébaudeau Date: Thu, 27 Sep 2012 10:27:57 +0000 (+0000) Subject: mx25: Clean up clocks API X-Git-Tag: v2013.01-rc1~190 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9baefa465d213330368b5cefcda3d5926351faa4;p=oweals%2Fu-boot.git mx25: Clean up clocks API Use the standard mxc_get_clock() instead of exporting internal functions and using literal constant values. Signed-off-by: Benoît Thébaudeau Cc: Stefano Babic --- diff --git a/arch/arm/cpu/arm926ejs/mx25/generic.c b/arch/arm/cpu/arm926ejs/mx25/generic.c index fc92c9bf1d..e3b3d504a9 100644 --- a/arch/arm/cpu/arm926ejs/mx25/generic.c +++ b/arch/arm/cpu/arm926ejs/mx25/generic.c @@ -72,7 +72,7 @@ static ulong imx_get_mpllclk(void) return imx_decode_pll(readl(&ccm->mpctl), fref); } -ulong imx_get_armclk(void) +static ulong imx_get_armclk(void) { struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; ulong cctl = readl(&ccm->cctl); @@ -88,7 +88,7 @@ ulong imx_get_armclk(void) return fref / div; } -ulong imx_get_ahbclk(void) +static ulong imx_get_ahbclk(void) { struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; ulong cctl = readl(&ccm->cctl); @@ -106,7 +106,7 @@ static ulong imx_get_ipgclk(void) return imx_get_ahbclk() / 2; } -ulong imx_get_perclk(int clk) +static ulong imx_get_perclk(int clk) { struct ccm_regs *ccm = (struct ccm_regs *)IMX_CCM_BASE; ulong fref = imx_get_ahbclk(); diff --git a/arch/arm/include/asm/arch-mx25/clock.h b/arch/arm/include/asm/arch-mx25/clock.h index a532da5dbe..efbe038bb9 100644 --- a/arch/arm/include/asm/arch-mx25/clock.h +++ b/arch/arm/include/asm/arch-mx25/clock.h @@ -67,12 +67,9 @@ enum mxc_clock { MXC_CLK_NUM }; -ulong imx_get_perclk(int clk); -ulong imx_get_ahbclk(void); - -#define imx_get_uartclk() imx_get_perclk(15) -#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK) - unsigned int mxc_get_clock(enum mxc_clock clk); +#define imx_get_uartclk() mxc_get_clock(MXC_UART_CLK) +#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK) + #endif /* __ASM_ARCH_CLOCK_H */