743c770326
* Use latest ODROID-N2+ patches (partial #929) Use the queued patches (and fixes) for upstream ODROID-N2+ support. This uses the clock settings from meson-g12b-a311d.dtsi running the CPUs at the following clocks: - 4xA73@2.2GHz - 2xA53@1.8GHz * Actually fix CDC ACM error recovery path (#921) Remove the revert of the cool-down patch and add the actual fix for the CDC ACM error recovery path.
43 lines
1.7 KiB
Diff
43 lines
1.7 KiB
Diff
From 28967338d3222c1ef2e1ee7372ec857aab43589b Mon Sep 17 00:00:00 2001
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Message-Id: <28967338d3222c1ef2e1ee7372ec857aab43589b.1603880585.git.stefan@agner.ch>
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In-Reply-To: <59bbf3567b02c36edfa4ee013d7e7e8c492756f2.1603880585.git.stefan@agner.ch>
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References: <59bbf3567b02c36edfa4ee013d7e7e8c492756f2.1603880585.git.stefan@agner.ch>
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From: Jerome Brunet <jbrunet@baylibre.com>
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Date: Fri, 23 Oct 2020 11:41:39 +0200
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Subject: [PATCH 12/14] arm64: dts: meson: odroid-n2 plus: fix vddcpu_a pwm
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On the odroid N2 plus, cpufreq is not available due to an error on the cpu
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regulators. vddcpu a and b get the same PWM. The one provided to vddcpu A
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is incorrect. Because vddcpu B PWM is busy the regulator cannot register:
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> pwm-regulator regulator-vddcpu-b: Failed to get PWM: -16
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Like on the odroid n2, use PWM A out of GPIOE_2 for vddcpu A to fix the
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problem
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Fixes: 98d24896ee11 ("arm64: dts: meson: add support for the ODROID-N2+")
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Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
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Acked-by: Neil Armstrong <narmstrong@baylibre.com>
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Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Link: https://lore.kernel.org/r/20201023094139.809379-1-jbrunet@baylibre.com
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---
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arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
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index 5de2815ba99d..ce1198ad34e4 100644
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--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
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+++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
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@@ -19,7 +19,7 @@ &vddcpu_a {
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regulator-min-microvolt = <680000>;
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regulator-max-microvolt = <1040000>;
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- pwms = <&pwm_AO_cd 1 1500 0>;
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+ pwms = <&pwm_ab 0 1500 0>;
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};
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&vddcpu_b {
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--
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2.29.1
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