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| author |   Frieder Schrempf <frieder.schrempf@kontron.de> | 2021-10-15 14:48:36 +0200 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2021-10-16 15:29:34 +0800 |
| commit | 82a4f329b133ad0de66bee12c0be5c67bb8aa188 (patch) | |
| tree | a945abf673e9c083fe4f3905a2d7e616aa46a47e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ARM: imx: register reset controller from a platform driver (diff) | |
| download | linux-dev-82a4f329b133ad0de66bee12c0be5c67bb8aa188.tar.xz linux-dev-82a4f329b133ad0de66bee12c0be5c67bb8aa188.zip | |
arm64: dts: imx8mm-kontron: Make sure SOC and DRAM supply voltages are correct
It looks like the voltages for the SOC and DRAM supply weren't properly
validated before. The datasheet and uboot-imx code tells us that VDD_SOC
should be 800 mV in suspend and 850 mV in run mode. VDD_DRAM should be
950 mV for DDR clock frequencies of up to 1.5 GHz.
Let's fix these values to make sure the voltages are within the required
range.
Fixes: 8668d8b2e67f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@vger.kernel.org
Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions