diff options
| author | Fabio Estevam <festevam@gmail.com> | 2020-04-17 09:27:09 -0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-04-18 12:59:23 +0200 |
| commit | 4c13a4db60b4d570ea8cc496d02e5ea31adf27f0 (patch) | |
| tree | 1f533504a21a98e970932828ecb3aefd0546a643 /arch/arm/dts/imx6dl-wandboard-revd1.dts | |
| parent | 84eea6a118e72ce6c487c6517bc32abc77b59c9c (diff) | |
wandboard: Fix version detection for mx6q/mx6dl revD1
The detection of the revD1 version is based on the presence of the PMIC.
Currently revb1 device trees are used for mx6q/mx6dl variants, which
do not have the PMIC nodes.
This causes revD1 boards to be incorrectly be detected as revB1.
Fix this issue by using the revd1 device trees, so that the PMIC node can be
found and then the PMIC can be detected by reading its register ID.
Imported the revd1 device trees from mainline kernel version 5.7-rc1.
Reported-by: Heiko Schocher <hs@denx.de>
Reported-by: Derek Atkins <derek@ihtfp.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Derek Atkins <derek@ihtfp.com>
Tested-by: Heiko Schocher <hs@denx.de>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Diffstat (limited to 'arch/arm/dts/imx6dl-wandboard-revd1.dts')
| -rw-r--r-- | arch/arm/dts/imx6dl-wandboard-revd1.dts | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/dts/imx6dl-wandboard-revd1.dts b/arch/arm/dts/imx6dl-wandboard-revd1.dts new file mode 100644 index 0000000000..6d1d863c2e --- /dev/null +++ b/arch/arm/dts/imx6dl-wandboard-revd1.dts @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <fabio.estevam@freescale.com> + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-wandboard-revd1.dtsi" + +/ { + model = "Wandboard i.MX6 Dual Lite Board revD1"; + compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x40000000>; + }; +}; |