1 files changed, 0 insertions, 98 deletions
diff --git a/arch/arm/mach-samsung/clocks-s5pcxx.c b/arch/arm/mach-samsung/clocks-s5pcxx.c
deleted file mode 100644
index 4a1574bd89..0000000000
--- a/arch/arm/mach-samsung/clocks-s5pcxx.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (C) 2012 Alexey Galakhov
- * Copyright (C) 2012 Juergen Beisert, Pengutronix
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <config.h>
-#include <common.h>
-#include <init.h>
-#include <clock.h>
-#include <io.h>
-#include <mach/s3c-iomap.h>
-#include <mach/s3c-generic.h>
-#include <mach/s3c-clocks.h>
-
-static inline uint32_t clkdiv(uint32_t clk, unsigned bit, unsigned mask)
-{
-	uint32_t ratio = (readl(S5P_CLK_DIV0) >> bit) & mask;
-	return clk / (ratio + 1);
-}
-
-uint32_t s3c_get_mpllclk(void)
-{
-	uint32_t m, p, s;
-	uint32_t reg = readl(S5P_xPLL_CON + S5P_MPLL);
-	m = (reg >> 16) & 0x3ff;
-	p = (reg >> 8) & 0x3f;
-	s = (reg >> 0) & 0x7;
-	return m * ((S5PCXX_CLOCK_REFERENCE) / (p << s));
-}
-
-static uint32_t s3c_get_apllclk(void)
-{
-	uint32_t m, p, s;
-	uint32_t reg = readl(S5P_xPLL_CON + S5P_APLL);
-	m = (reg >> 16) & 0x3ff;
-	p = (reg >> 8) & 0x3f;
-	s = (reg >> 0) & 0x7;
-	s -= 1;
-	return m * ((S5PCXX_CLOCK_REFERENCE) / (p << s));
-}
-
-static uint32_t s5p_get_a2mclk(void)
-{
-	return clkdiv(s3c_get_apllclk(), 4, 0x7);
-}
-
-static uint32_t s5p_get_moutpsysclk(void)
-{
-	if (readl(S5P_CLK_SRC0) & (1 << 24)) /* MUX_PSYS */
-		return s5p_get_a2mclk();
-        else
-		return s3c_get_mpllclk();
-}
-
-uint32_t s3c_get_hclk(void)
-{
-	return clkdiv(s5p_get_moutpsysclk(), 24, 0xf);
-}
-
-uint32_t s3c_get_pclk(void)
-{
-	return clkdiv(s3c_get_hclk(), 28, 0x7);
-}
-
-/* we are using the internal 'uclk1' as the UART source */
-static unsigned s3c_get_uart_clk_uclk1(void)
-{
-	unsigned clk = s3c_get_mpllclk();	/* TODO check for EPLL */
-	unsigned uartpdiv = ((readl(S5P_CLK_DIV4) >> 16) & 0x3) + 1; /* TODO this is UART0 only */
-	return clk / uartpdiv;
-}
-
-unsigned s3c_get_uart_clk(unsigned src) {
-	return (src & 1) ? s3c_get_uart_clk_uclk1() : s3c_get_pclk();
-}
-
-static int s5pcxx_dump_clocks(void)
-{
-	printf("refclk:  %7d kHz\n", S5PCXX_CLOCK_REFERENCE / 1000);
-	printf("apll:    %7d kHz\n", s3c_get_apllclk() / 1000);
-	printf("mpll:    %7d kHz\n", s3c_get_mpllclk() / 1000);
-/*	printf("CPU:     %7d kHz\n", s3c_get_cpuclk() / 1000); */
-	printf("hclk:    %7d kHz\n", s3c_get_hclk() / 1000);
-	printf("pclk:    %7d kHz\n", s3c_get_pclk() / 1000);
-	return 0;
-}
-
-late_initcall(s5pcxx_dump_clocks);