Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into …

…fixes Merge "at91: fixes for 3.17 #1" from Nicols Ferre: First AT91 fixes batch for 3.17: - compatibility string precision - clock registration and USB DT fix for at91rm9200 * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91/dt: rm9200: fix usb clock definition ARM: at91: rm9200: fix clock registration ARM: at91/dt: sam9g20: set at91sam9g20 pllb driver Signed-off-by: Kevin Hilman <[email protected]>
SKAPUSTIANSKYI · Sep 5, 2014 · 3897108 · 3897108
2 parents 8fb2226 + ea4fc62
commit 3897108
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Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -149,7 +149,7 @@
 				usb: usbck {
 					compatible = "atmel,at91rm9200-clk-usb";
 					#clock-cells = <0>;
-					atmel,clk-divisors = <1 2>;
+					atmel,clk-divisors = <1 2 0 0>;
 					clocks = <&pllb>;
 				};
 

diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -40,6 +40,7 @@
 				};
 
 				pllb: pllbck {
+					compatible = "atmel,at91sam9g20-clk-pllb";
 					atmel,clk-input-range = <2000000 32000000>;
 					atmel,pll-clk-output-ranges = <30000000 100000000 0 0>;
 				};

diff --git a/arch/arm/mach-at91/board-dt-rm9200.c b/arch/arm/mach-at91/board-dt-rm9200.c
@@ -14,6 +14,7 @@
 #include <linux/gpio.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
+#include <linux/clk-provider.h>
 
 #include <asm/setup.h>
 #include <asm/irq.h>
@@ -35,13 +36,21 @@ static void __init at91rm9200_dt_init_irq(void)
 	of_irq_init(irq_of_match);
 }
 
+static void __init at91rm9200_dt_timer_init(void)
+{
+#if defined(CONFIG_COMMON_CLK)
+	of_clk_init(NULL);
+#endif
+	at91rm9200_timer_init();
+}
+
 static const char *at91rm9200_dt_board_compat[] __initdata = {
 	"atmel,at91rm9200",
 	NULL
 };
 
 DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200 (Device Tree)")
-	.init_time      = at91rm9200_timer_init,
+	.init_time      = at91rm9200_dt_timer_init,
 	.map_io		= at91_map_io,
 	.handle_irq	= at91_aic_handle_irq,
 	.init_early	= at91rm9200_dt_initialize,