On Tue, Mar 07, 2023 at 09:57:47AM +0100, Marco Felsch wrote: > Hi Shawn, > > On 23-03-07, Shawn Guo wrote: > > On Mon, Jan 30, 2023 at 06:25:52PM +0100, Johannes Schneider wrote: > > > Add devicetree for the EVKB, which comes with LPDDR4 and a different > > > PMIC. > > > > > > The regulator min/max values are taken from the evk's schematic: > > > 8MMINILPD4-CPU SPF-31399_C2.pdf > > > > > > Signed-off-by: Johannes Schneider <johannes.schneider@xxxxxxxxxxxxxxxxxxxx> > > > > The patch doesn't compile at all (see below), so I took a closer look > > and decided to drop the series. > > > > > --- > > > arch/arm64/boot/dts/freescale/Makefile | 1 + > > > arch/arm64/boot/dts/freescale/imx8mm-evkb.dts | 134 ++++++++++++++++++ > > > 2 files changed, 135 insertions(+) > > > create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-evkb.dts > > > > > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > > > index 3ea9edc87909..3bccc4d10928 100644 > > > --- a/arch/arm64/boot/dts/freescale/Makefile > > > +++ b/arch/arm64/boot/dts/freescale/Makefile > > > @@ -55,6 +55,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mm-data-modul-edm-sbc.dtb > > > dtb-$(CONFIG_ARCH_MXC) += imx8mm-ddr4-evk.dtb > > > dtb-$(CONFIG_ARCH_MXC) += imx8mm-emcon-avari.dtb > > > dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb > > > +dtb-$(CONFIG_ARCH_MXC) += imx8mm-evkb.dtb > > > > I prefer to name it imx8mm-evk-revb.dtb or imx8mm-evk-b.dtb. > > Unfortunately it's not revision B, it is evkb. The 'first' evk has > plenty revisions. I think the most recent for the imx8mm-evk is C5. For > the imx8mm-evkb the most recent revision is A4. Even this is not 100 > percent correct since the EVK consist of a SoM and a baseboard. The > baseboard isn't changed for the EVKB but the SoM. The new SoM schematics > name the new SoM 8MMINILPD4-CPU2. But in the end you can't buy it > separately: > - https://www.nxp.com/design/development-boards/i-mx-evaluation-and-development-boards/evaluation-kit-for-the-i-mx-8m-mini-applications-processor:8MMINILPD4-EVK Ok, thanks for the information, Marco! Shawn
