| Message ID | E1kybEV-0003w1-DS@rmk-PC.armlinux.org.uk |
|---|---|
| State | Accepted |
| Commit | 12dffe14e372ab7af26c12ca4cc91876a0fb7b41 |
| Headers | show |
| Series | arm64: dts: lx2160a-cex7: delete RTC interrupt | expand |
On Sun, Jan 10, 2021 at 01:58:15PM +0000, Russell King wrote: > The RTC interrupt is incorrect and prevents the RTC driver > initialising. In any case, the PCF2127 driver wants an active low > interrupt, which neither the GIC nor the GPIO blocks support. > There is an ISPPT block in the LX2160A, but this is not supported > in mainline kernels. So, just delete the interrupt. > > Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Applied, thanks.
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi index 221f8a780df5..a7a4bca82d86 100644 --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi @@ -158,8 +158,6 @@ rtc@51 { compatible = "nxp,pcf2129"; reg = <0x51>; - // IRQ10_B - interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; }; };
The RTC interrupt is incorrect and prevents the RTC driver initialising. In any case, the PCF2127 driver wants an active low interrupt, which neither the GIC nor the GPIO blocks support. There is an ISPPT block in the LX2160A, but this is not supported in mainline kernels. So, just delete the interrupt. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi | 2 -- 1 file changed, 2 deletions(-)