ARM: mvebu: armada-xp-linksys-mamba: Disable internal RTC
Subsystems (2)
PATCH 1/1 ARM: mvebu: armada-xp-linksys-mamba: Disable internal RTC
The Mamba (like the OpenBlocks AX3) doesn't have a crystal connected to the internal RTC - let's prevent the kernel from probing it.
Signed-off-by Imre Kaloz <[email protected]>
Cc <[email protected]> # v4.0 +
--- arch/arm/boot/dts/armada-xp-linksys-mamba.dts | 5 +++++ 1 file changed, 5 insertions(+)
arch/arm/boot/dts/armada-xp-linksys-mamba.dts +5 -0
@@ -95,6 +95,11 @@ internal-regs { + rtc at 10300 { + /* No crystal connected to the internal RTC */ + status = "disabled"; + }; + /* J10: VCC, NC, RX, NC, TX, GND */ serial at 12000 { status = "okay";
Signature · 1 line
2.1.0
PATCH 1/1 ARM: mvebu: armada-xp-linksys-mamba: Disable internal RTC
Hi Imre,
Quoted 4 lines · Imre Kaloz
The Mamba (like the OpenBlocks AX3) doesn't have a crystal connected to the internal RTC - let's prevent the kernel from probing it.
applied on mvebu/fixes
Thanks,
Gregory
Quoted 23 lines
Signed-off-by Imre Kaloz <[email protected]>Cc <[email protected]> # v4.0 +--- arch/arm/boot/dts/armada-xp-linksys-mamba.dts | 5 +++++ 1 file changed, 5 insertions(+)arch/arm/boot/dts/armada-xp-linksys-mamba.dts +5
-0@@ -95,6 +95,11 @@ internal-regs { + rtc at 10300 { + /* No crystal connected to the internal RTC */ + status = "disabled"; + }; + /* J10: VCC, NC, RX, NC, TX, GND */ serial at 12000 { status = "okay";
Signature · 4 lines
Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com