On Wed, Apr 26, 2023 at 03:08:58PM +0530, Nitin Yadav wrote: > The AM62x LP SK board is similar to the AM62x SK board, > but has some significant changes that requires different > device tree. > > The differences are mainly: > - AM62x SoC in the AMC package that meets AECQ100 automotive standard. > - LPDDR4 versus DDR4 on the AM62x SK. > - TPS65219 PMIC instead of discrete regulators. > - IO expander pin names are wired differently. > - Second ethernet port is currently disabled as the boards do not have > the part physically installed. > - OSPI NAND vs OSPI NOR. > - No WLAN chip instead a SDIO M.2 connector. > > Signed-off-by: Nitin Yadav <n-ya...@ti.com> > --- > arch/arm/dts/k3-am62-lp-sk-u-boot.dtsi | 7 + > arch/arm/dts/k3-am62-lp-sk.dts | 232 +++++++++++ > arch/arm/dts/k3-am62x-sk-common-u-boot.dtsi | 194 +++++++++ > arch/arm/dts/k3-am62x-sk-common.dtsi | 430 ++++++++++++++++++++ > 4 files changed, 863 insertions(+) > create mode 100644 arch/arm/dts/k3-am62-lp-sk-u-boot.dtsi > create mode 100644 arch/arm/dts/k3-am62-lp-sk.dts > create mode 100644 arch/arm/dts/k3-am62x-sk-common-u-boot.dtsi > create mode 100644 arch/arm/dts/k3-am62x-sk-common.dtsi
Please cc Nishanth on all of the dts patches in the future, thanks. -- Tom
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