claude-noether
eb7268a581
Adds fleet/ampere.yaml manifest and 3 scope-tagged patches in
patches/board/coolpi-genbook/ for the linux-ampere-fourier kernel.
Baseline: mainline v7.0-rc3. Patch set is the verified-working
minimum after a 2026-05-16 bisect campaign:
0001 pwm15 pinctrl entries (rk3588 SoC dtsi)
0002 pwm-fan + thermal cooling cells (genbook dts)
0003 RK806 system-power-controller (cm5 module dtsi)
NOT included (intentionally):
- misc_patches/genbook/kernel/0010 family — suspend/resume +
wakeup WIP, leave out until Markus closes the thread
- 8 cherry-picks (Shawn Lin pcie3 phy, Cristian Ciocaltea
clk+dw-dp, Sebastian Reichel hdmirx, Pedro Alves) plus the
DTS commits (lid switch, USB-C PD, speaker) — one or more
of these black-screens ampere; offender not yet bisected
The linux-rk3588-marfrit branch tip (f8f3ad9, 18 commits ahead
of v7.0-rc3) produced a display regression on ampere
(connector/dpms/SDDM all positive software-side, panel actually
blank). Decomposing patch 0010 into 5 atomic sub-commits and
reverting all 5 (= test-arch-plus-pcie3 branch on
git.reauktion.de/marfrit/linux-rk3588-marfrit) did NOT fix the
regression, ruling out 0010. The ampere-minimal branch
(v7.0-rc3 + only the 3 patches above) boots clean with display
on ampere — confirming the offender is one of the 14 patches
left out here.
ampere-minimal branch on git.reauktion.de/marfrit/linux-rk3588-marfrit
@ 0ce6ef5d48f2 is the working baseline.
Generated-by: Claude Opus 4.7 <claude@reauktion.de>
60 lines
1.6 KiB
Diff
60 lines
1.6 KiB
Diff
From 49b8b79c8359b5f49461eea0b51dc82fea1e816b Mon Sep 17 00:00:00 2001
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From: Markus Fritsche <mfritsche@localhost>
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Date: Thu, 16 Apr 2026 23:52:53 +0200
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Subject: [PATCH 1/3] arm64: dts: rockchip: rk3588: Add pwm15 pinctrl entries
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Add pinctrl entries for all four mux options of the RK3588 pwm15
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controller (m0-m3) to rk3588-extra-pinctrl.dtsi, marked with
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/omit-if-no-ref/ so they are only compiled in when referenced.
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Generated-by: Claude Sonnet 4.6 <noreply@anthropic.com>
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Signed-off-by: Markus Fritsche <mfritsche@reauktion.de>
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---
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.../dts/rockchip/rk3588-extra-pinctrl.dtsi | 30 +++++++++++++++++++
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1 file changed, 30 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3588-extra-pinctrl.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-extra-pinctrl.dtsi
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index fb48ddc04bcb..a4fec1538858 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3588-extra-pinctrl.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3588-extra-pinctrl.dtsi
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@@ -342,6 +342,36 @@ pwm7m3_pins: pwm7m3-pins {
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};
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};
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+ pwm15 {
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+ /omit-if-no-ref/
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+ pwm15m0_pins: pwm15m0-pins {
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+ rockchip,pins =
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+ /* pwm15_ir_m0 */
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+ <3 RK_PC3 11 &pcfg_pull_none>;
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+ };
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+
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+ /omit-if-no-ref/
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+ pwm15m1_pins: pwm15m1-pins {
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+ rockchip,pins =
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+ /* pwm15_ir_m1 */
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+ <4 RK_PB3 11 &pcfg_pull_none>;
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+ };
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+
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+ /omit-if-no-ref/
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+ pwm15m2_pins: pwm15m2-pins {
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+ rockchip,pins =
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+ /* pwm15_ir_m2 */
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+ <1 RK_PC6 11 &pcfg_pull_none>;
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+ };
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+
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+ /omit-if-no-ref/
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+ pwm15m3_pins: pwm15m3-pins {
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+ rockchip,pins =
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+ /* pwm15_ir_m3 */
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+ <1 RK_PD7 11 &pcfg_pull_none>;
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+ };
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+ };
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+
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sdio {
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/omit-if-no-ref/
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sdiom0_pins: sdiom0-pins {
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--
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2.54.0
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