| From 17a30422621c0e04cb6060d20d7edcefd7463347 Mon Sep 17 00:00:00 2001 |
| From: Marc Kleine-Budde <mkl@pengutronix.de> |
| Date: Fri, 14 Jan 2022 18:47:41 +0100 |
| Subject: dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config |
| |
| From: Marc Kleine-Budde <mkl@pengutronix.de> |
| |
| 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: 4edd396a1911 ("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: Marc Kleine-Budde <mkl@pengutronix.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| Documentation/devicetree/bindings/net/can/tcan4x5x.txt | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt |
| +++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt |
| @@ -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>; |
