forked from luck/tmp_suning_uos_patched
ARM: dts: meson: fix the memory region of the GPIO interrupt controller
commit200a575b68
("ARM: dts: meson: organize devices in their corresponding busses") organized all peripherals in busses so that the base register offset of the bus doesn't have to be included in all child-nodes anymore. The GPIO interrupt controller however specifies the register offset without subtracting the "cbus" base address. This leads to a problem where of_iomap inside the irq-meson-gpio driver fails because it actually tries to map 0x182209880 (cbus base = 0xc1100000 + 0xc1109880 for the GPIO interrupt controller). Fix this by using 0x9880 as register offset. Fixes:7d32bc03bc
("ARM: dts: meson8b: enable gpio interrupt controller") Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
parent
208e4ea614
commit
9fd7a2e063
|
@ -184,7 +184,7 @@ spifc: spi@8c80 {
|
|||
|
||||
gpio_intc: interrupt-controller@9880 {
|
||||
compatible = "amlogic,meson-gpio-intc";
|
||||
reg = <0xc1109880 0x10>;
|
||||
reg = <0x9880 0x10>;
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <2>;
|
||||
amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
|
||||
|
|
Loading…
Reference in New Issue
Block a user