diff options
| author | Kevin Hilman <khilman@linaro.org> | 2014-09-05 13:28:33 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2014-09-05 13:29:17 -0700 |
| commit | 389710837f684b397ecea7e66a3a87f16e1542de (patch) | |
| tree | 7f312143e9c8fe74a020101b1fd829471755e828 /arch | |
| parent | 8fb22264350d99793a12867f4e2a43e50150f778 (diff) | |
| parent | ea4fc621adec8956944ecdb9a36c549cba8718c0 (diff) | |
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 <khilman@linaro.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/at91rm9200.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g20.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/mach-at91/board-dt-rm9200.c | 11 |
3 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 65ccf564b9a..6c97d4af61e 100644 --- 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 index 31f7652612f..4e0abbd9d65 100644 --- 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 index 3a185faee79..f4b6e91843e 100644 --- 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, |