cpufreq: s3c24xx: split out registers

Each of the cpufreq drivers uses a fixed set of register
bits, copy those definitions into the drivers to avoid
including mach/regs-clock.h.

[krzk: Fix build by copying also S3C2410_LOCKTIME]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20200806182059.2431-34-krzk@kernel.orgSigned-off-by: Krzysztof Kozlowski <krzk@kernel.org>

drivers/cpufreq/s3c2410-cpufreq.c

@@ -20,11 +20,18 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/regs-clock.h>
-
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 
+#include <mach/map.h>
+
+#define S3C2410_CLKREG(x) ((x) + S3C24XX_VA_CLKPWR)
+
+#define S3C2410_CLKDIVN	    S3C2410_CLKREG(0x14)
+
+#define S3C2410_CLKDIVN_PDIVN	     (1<<0)
+#define S3C2410_CLKDIVN_HDIVN	     (1<<1)
+
 /* Note, 2410A has an extra mode for 1:4:4 ratio, bit 2 of CLKDIV */
 
 static void s3c2410_cpufreq_setdivs(struct s3c_cpufreq_config *cfg)

drivers/cpufreq/s3c2412-cpufreq.c

@@ -23,12 +23,30 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/regs-clock.h>
 #include <mach/s3c2412.h>
 
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 
+#include <mach/map.h>
+
+#define S3C2410_CLKREG(x) ((x) + S3C24XX_VA_CLKPWR)
+
+#define S3C2410_CLKDIVN	    S3C2410_CLKREG(0x14)
+
+#define S3C2412_CLKDIVN_PDIVN		(1<<2)
+#define S3C2412_CLKDIVN_HDIVN_MASK	(3<<0)
+#define S3C2412_CLKDIVN_ARMDIVN		(1<<3)
+#define S3C2412_CLKDIVN_DVSEN		(1<<4)
+#define S3C2412_CLKDIVN_HALFHCLK	(1<<5)
+#define S3C2412_CLKDIVN_USB48DIV	(1<<6)
+#define S3C2412_CLKDIVN_UARTDIV_MASK	(15<<8)
+#define S3C2412_CLKDIVN_UARTDIV_SHIFT	(8)
+#define S3C2412_CLKDIVN_I2SDIV_MASK	(15<<12)
+#define S3C2412_CLKDIVN_I2SDIV_SHIFT	(12)
+#define S3C2412_CLKDIVN_CAMDIV_MASK	(15<<16)
+#define S3C2412_CLKDIVN_CAMDIV_SHIFT	(16)
+
 /* our clock resources. */
 static struct clk *xtal;
 static struct clk *fclk;

drivers/cpufreq/s3c2440-cpufreq.c

@@ -24,11 +24,31 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/regs-clock.h>
-
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 
+#include <mach/map.h>
+
+#define S3C2410_CLKREG(x) ((x) + S3C24XX_VA_CLKPWR)
+#define S3C2410_CLKDIVN	    S3C2410_CLKREG(0x14)
+#define S3C2440_CAMDIVN	    S3C2410_CLKREG(0x18)
+
+#define S3C2440_CLKDIVN_PDIVN	     (1<<0)
+#define S3C2440_CLKDIVN_HDIVN_MASK   (3<<1)
+#define S3C2440_CLKDIVN_HDIVN_1      (0<<1)
+#define S3C2440_CLKDIVN_HDIVN_2      (1<<1)
+#define S3C2440_CLKDIVN_HDIVN_4_8    (2<<1)
+#define S3C2440_CLKDIVN_HDIVN_3_6    (3<<1)
+#define S3C2440_CLKDIVN_UCLK         (1<<3)
+
+#define S3C2440_CAMDIVN_CAMCLK_MASK  (0xf<<0)
+#define S3C2440_CAMDIVN_CAMCLK_SEL   (1<<4)
+#define S3C2440_CAMDIVN_HCLK3_HALF   (1<<8)
+#define S3C2440_CAMDIVN_HCLK4_HALF   (1<<9)
+#define S3C2440_CAMDIVN_DVSEN        (1<<12)
+
+#define S3C2442_CAMDIVN_CAMCLK_DIV3  (1<<5)
+
 static struct clk *xtal;
 static struct clk *fclk;
 static struct clk *hclk;

drivers/cpufreq/s3c24xx-cpufreq.c

@@ -28,9 +28,12 @@
 #include <plat/cpu.h>
 #include <plat/cpu-freq-core.h>
 
-#include <mach/regs-clock.h>
+#include <mach/map.h>
 
 /* note, cpufreq support deals in kHz, no Hz */
+#define S3C2410_CLKREG(x) ((x) + S3C24XX_VA_CLKPWR)
+#define S3C2410_LOCKTIME    S3C2410_CLKREG(0x00)
+#define S3C2410_MPLLCON     S3C2410_CLKREG(0x04)
 
 static struct cpufreq_driver s3c24xx_driver;
 static struct s3c_cpufreq_config cpu_cur;