Merge tag 'samsung-cleanup-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup

From Kukjin Kim:
samsung cleanup for v3.12
- cleanup non-dt stuff in exynos
- remove 0x from exynos dt files
- remove unused codes

* tag 'samsung-cleanup-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: SAMSUNG: Remove unnecessary exynos4_default_sdhci*()
  ARM: dts: Remove '0x's from Exynos5440 DTS file
  ARM: dts: Remove '0x's from Exynos5420 DTS file
  ARM: dts: Remove '0x's from Exynos5250 DTS file
  ARM: dts: Remove '0x's from Exynos4x12 DTSI file
  ARM: dts: Remove '0x's from Exynos4210 DTSI file
  ARM: EXYNOS: Cleanup common.h file
  irqchip: exynos: cleanup non-DT stuff in exynos-combiner

Signed-off-by: Kevin Hilman <khilman@linaro.org>

7 files changed, 11 insertions, 92 deletions

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index b7f358a93bcb..53e25273ca74 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -72,7 +72,7 @@
 		};
 	};
 
-	clock: clock-controller@0x10030000 {
+	clock: clock-controller@10030000 {
 		compatible = "samsung,exynos4210-clock";
 		reg = <0x10030000 0x20000>;
 		#clock-cells = <1>;
diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi
index 01da194ba329..3aa2f060ba61 100644
--- a/arch/arm/boot/dts/exynos4x12.dtsi
+++ b/arch/arm/boot/dts/exynos4x12.dtsi
@@ -28,7 +28,7 @@
 		pinctrl3 = &pinctrl_3;
 	};
 
-	clock: clock-controller@0x10030000 {
+	clock: clock-controller@10030000 {
 		compatible = "samsung,exynos4412-clock";
 		reg = <0x10030000 0x20000>;
 		#clock-cells = <1>;
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index ef57277fc38f..24c0888dd409 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -68,17 +68,17 @@
 		};
 	};
 
-	pd_gsc: gsc-power-domain@0x10044000 {
+	pd_gsc: gsc-power-domain@10044000 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10044000 0x20>;
 	};
 
-	pd_mfc: mfc-power-domain@0x10044040 {
+	pd_mfc: mfc-power-domain@10044040 {
 		compatible = "samsung,exynos4210-pd";
 		reg = <0x10044040 0x20>;
 	};
 
-	clock: clock-controller@0x10010000 {
+	clock: clock-controller@10010000 {
 		compatible = "samsung,exynos5250-clock";
 		reg = <0x10010000 0x30000>;
 		#clock-cells = <1>;
@@ -562,7 +562,7 @@
 		};
 	};
 
-	gsc_0:  gsc@0x13e00000 {
+	gsc_0:  gsc@13e00000 {
 		compatible = "samsung,exynos5-gsc";
 		reg = <0x13e00000 0x1000>;
 		interrupts = <0 85 0>;
@@ -571,7 +571,7 @@
 		clock-names = "gscl";
 	};
 
-	gsc_1:  gsc@0x13e10000 {
+	gsc_1:  gsc@13e10000 {
 		compatible = "samsung,exynos5-gsc";
 		reg = <0x13e10000 0x1000>;
 		interrupts = <0 86 0>;
@@ -580,7 +580,7 @@
 		clock-names = "gscl";
 	};
 
-	gsc_2:  gsc@0x13e20000 {
+	gsc_2:  gsc@13e20000 {
 		compatible = "samsung,exynos5-gsc";
 		reg = <0x13e20000 0x1000>;
 		interrupts = <0 87 0>;
@@ -589,7 +589,7 @@
 		clock-names = "gscl";
 	};
 
-	gsc_3:  gsc@0x13e30000 {
+	gsc_3:  gsc@13e30000 {
 		compatible = "samsung,exynos5-gsc";
 		reg = <0x13e30000 0x1000>;
 		interrupts = <0 88 0>;
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 8c54c4b74f0e..9e90d1ec0c28 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -59,7 +59,7 @@
 		};
 	};
 
-	clock: clock-controller@0x10010000 {
+	clock: clock-controller@10010000 {
 		compatible = "samsung,exynos5420-clock";
 		reg = <0x10010000 0x30000>;
 		#clock-cells = <1>;
diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi
index ff7f5d855845..0cedba4d8529 100644
--- a/arch/arm/boot/dts/exynos5440.dtsi
+++ b/arch/arm/boot/dts/exynos5440.dtsi
@@ -20,7 +20,7 @@
 		spi0 = &spi_0;
 	};
 
-	clock: clock-controller@0x160000 {
+	clock: clock-controller@160000 {
 		compatible = "samsung,exynos5440-clock";
 		reg = <0x160000 0x1000>;
 		#clock-cells = <1>;
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 972490fc09d6..8646a141ae46 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -17,7 +17,6 @@
 
 void mct_init(void __iomem *base, int irq_g0, int irq_l0, int irq_l1);
 void exynos_init_time(void);
-extern unsigned long xxti_f, xusbxti_f;
 
 struct map_desc;
 void exynos_init_io(void);
@@ -25,56 +24,14 @@ void exynos4_restart(enum reboot_mode mode, const char *cmd);
 void exynos5_restart(enum reboot_mode mode, const char *cmd);
 void exynos_init_late(void);
 
-/* ToDo: remove these after migrating legacy exynos4 platforms to dt */
-void exynos4_clk_init(struct device_node *np, int is_exynos4210, void __iomem *reg_base, unsigned long xom);
-void exynos4_clk_register_fixed_ext(unsigned long, unsigned long);
-
 void exynos_firmware_init(void);
 
-void exynos_set_timer_source(u8 channels);
-
 #ifdef CONFIG_PM_GENERIC_DOMAINS
 int exynos_pm_late_initcall(void);
 #else
 static inline int exynos_pm_late_initcall(void) { return 0; }
 #endif
 
-#ifdef CONFIG_ARCH_EXYNOS4
-void exynos4_register_clocks(void);
-void exynos4_setup_clocks(void);
-
-#else
-#define exynos4_register_clocks()
-#define exynos4_setup_clocks()
-#endif
-
-#ifdef CONFIG_ARCH_EXYNOS5
-void exynos5_register_clocks(void);
-void exynos5_setup_clocks(void);
-
-#else
-#define exynos5_register_clocks()
-#define exynos5_setup_clocks()
-#endif
-
-#ifdef CONFIG_CPU_EXYNOS4210
-void exynos4210_register_clocks(void);
-
-#else
-#define exynos4210_register_clocks()
-#endif
-
-#ifdef CONFIG_SOC_EXYNOS4212
-void exynos4212_register_clocks(void);
-
-#else
-#define exynos4212_register_clocks()
-#endif
-
-struct device_node;
-void combiner_init(void __iomem *combiner_base, struct device_node *np,
-			unsigned int max_nr, int irq_base);
-
 extern struct smp_operations exynos_smp_ops;
 
 extern void exynos_cpu_die(unsigned int cpu);
diff --git a/arch/arm/plat-samsung/include/plat/sdhci.h b/arch/arm/plat-samsung/include/plat/sdhci.h
index ce1d0f785efd..bf650218b40e 100644
--- a/arch/arm/plat-samsung/include/plat/sdhci.h
+++ b/arch/arm/plat-samsung/include/plat/sdhci.h
@@ -260,44 +260,6 @@ static inline void s5pv210_default_sdhci3(void) { }
 
 #endif /* CONFIG_S5PV210_SETUP_SDHCI */
 
-/* EXYNOS4 SDHCI setup */
-#ifdef CONFIG_EXYNOS4_SETUP_SDHCI
-static inline void exynos4_default_sdhci0(void)
-{
-#ifdef CONFIG_S3C_DEV_HSMMC
-	s3c_hsmmc0_def_platdata.cfg_gpio = exynos4_setup_sdhci0_cfg_gpio;
-#endif
-}
-
-static inline void exynos4_default_sdhci1(void)
-{
-#ifdef CONFIG_S3C_DEV_HSMMC1
-	s3c_hsmmc1_def_platdata.cfg_gpio = exynos4_setup_sdhci1_cfg_gpio;
-#endif
-}
-
-static inline void exynos4_default_sdhci2(void)
-{
-#ifdef CONFIG_S3C_DEV_HSMMC2
-	s3c_hsmmc2_def_platdata.cfg_gpio = exynos4_setup_sdhci2_cfg_gpio;
-#endif
-}
-
-static inline void exynos4_default_sdhci3(void)
-{
-#ifdef CONFIG_S3C_DEV_HSMMC3
-	s3c_hsmmc3_def_platdata.cfg_gpio = exynos4_setup_sdhci3_cfg_gpio;
-#endif
-}
-
-#else
-static inline void exynos4_default_sdhci0(void) { }
-static inline void exynos4_default_sdhci1(void) { }
-static inline void exynos4_default_sdhci2(void) { }
-static inline void exynos4_default_sdhci3(void) { }
-
-#endif /* CONFIG_EXYNOS4_SETUP_SDHCI */
-
 static inline void s3c_sdhci_setname(int id, char *name)
 {
 	switch (id) {