summaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-samsung/include/plat/s3c2443.h
diff options
context:
space:
mode:
authorKukjin Kim <kgene.kim@samsung.com>2011-09-10 10:09:21 +0900
committerKukjin Kim <kgene.kim@samsung.com>2011-10-04 19:48:43 +0900
commit3cd7b62bbd54c9c59e7c8c5815cca9ded21a0a80 (patch)
treeb67e30f192d814a0a948133ed05c0b601d1d0609 /arch/arm/plat-samsung/include/plat/s3c2443.h
parent52e329ebb05983153bbde7351c94449018651290 (diff)
downloadlinux-3cd7b62bbd54c9c59e7c8c5815cca9ded21a0a80.tar.bz2
ARM: SAMSUNG: Moving each SoC support header files
This patch moves SoC header files for supporting each SoCs to plat-samsung directory. This is required to make one plat- directory for Samsung SoCs. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/s3c2443.h')
-rw-r--r--arch/arm/plat-samsung/include/plat/s3c2443.h51
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/s3c2443.h b/arch/arm/plat-samsung/include/plat/s3c2443.h
new file mode 100644
index 000000000000..4b2ac9a272b2
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/s3c2443.h
@@ -0,0 +1,51 @@
+/* linux/arch/arm/plat-samsung/include/plat/s3c2443.h
+ *
+ * Copyright (c) 2004-2005 Simtec Electronics
+ * Ben Dooks <ben@simtec.co.uk>
+ *
+ * Header file for s3c2443 cpu support
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+*/
+
+#ifdef CONFIG_CPU_S3C2443
+
+struct s3c2410_uartcfg;
+
+extern int s3c2443_init(void);
+
+extern void s3c2443_map_io(void);
+
+extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2443_init_clocks(int xtal);
+
+extern int s3c2443_baseclk_add(void);
+
+#else
+#define s3c2443_init_clocks NULL
+#define s3c2443_init_uarts NULL
+#define s3c2443_map_io NULL
+#define s3c2443_init NULL
+#endif
+
+/* common code used by s3c2443 and others.
+ * note, not to be used outside of arch/arm/mach-s3c* */
+
+struct clk; /* some files don't need clk.h otherwise */
+
+typedef unsigned int (*pll_fn)(unsigned int reg, unsigned int base);
+typedef unsigned int (*fdiv_fn)(unsigned long clkcon0);
+
+extern void s3c2443_common_setup_clocks(pll_fn get_mpll, fdiv_fn fdiv);
+extern void s3c2443_common_init_clocks(int xtal, pll_fn get_mpll, fdiv_fn fdiv);
+
+extern int s3c2443_clkcon_enable_h(struct clk *clk, int enable);
+extern int s3c2443_clkcon_enable_p(struct clk *clk, int enable);
+extern int s3c2443_clkcon_enable_s(struct clk *clk, int enable);
+
+extern struct clksrc_clk clk_epllref;
+extern struct clksrc_clk clk_esysclk;
+extern struct clksrc_clk clk_msysclk;