]> www.infradead.org Git - users/jedix/linux-maple.git/commit
arm64: dts: exynos: gs101: allow stable USB phy Vbus detection
authorAndré Draszik <andre.draszik@linaro.org>
Tue, 3 Dec 2024 12:40:26 +0000 (12:40 +0000)
committerKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Mon, 9 Dec 2024 19:24:54 +0000 (20:24 +0100)
commit95350c0ec27d906cd95375084ce343bc65421e70
tree2b1ad6c8c3a935a2ed67bdab9af02571a5226c50
parent527c9640e4f04044afa98f3ce18f8af89ac4a322
arm64: dts: exynos: gs101: allow stable USB phy Vbus detection

For the DWC3 core to reliably detect the connected phy's Vbus state, we
need to disable phy suspend.

Add
    snps,dis_u2_susphy_quirk
    snps,dis_u3_susphy_quirk
to do that.

While at it, also add
    snps,has-lpm-erratum
as this is set downstream which implies that the core was configured
with LPM Erratum. We should do the same here.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Tested-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20241203-gs101-phy-lanes-orientation-dts-v2-3-1412783a6b01@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
arch/arm64/boot/dts/exynos/google/gs101.dtsi