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Commit b52103cb authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by Greg Kroah-Hartman
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dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config 

commit 17a30422621c0e04cb6060d20d7edcefd7463347 upstream.

This tcan4x5x only comes with 2K of MRAM, a RX FIFO with a dept of 32
doesn't fit into the MRAM. Use a depth of 16 instead.

Fixes: 4edd396a ("dt-bindings: can: tcan4x5x: Add DT bindings for TCAN4x5X driver")
Link: https://lore.kernel.org/all/20220119062951.2939851-1-mkl@pengutronix.de


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e9131715

Documentation/devicetree/bindings/net/can/tcan4x5x.txt

+1 −1
Original line number Diff line number Diff line
@@ -31,7 +31,7 @@ tcan4x5x: tcan4x5x@0 { 
		#address-cells = <1>;

		#size-cells = <1>;

		spi-max-frequency = <10000000>;

		bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>;

		bosch,mram-cfg = <0x0 0 0 16 0 0 1 1>;

		interrupt-parent = <&gpio1>;

		interrupts = <14 IRQ_TYPE_LEVEL_LOW>;

		device-state-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;