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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Stefan Wahren <wahrenst@gmx.net>,
	Fredrik Yhlen <fredrik.yhlen@endian.se>,
	Linus Walleij <linus.walleij@linaro.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Sasha Levin <sashal@kernel.org>,
	devicetree@vger.kernel.org
Subject: [PATCH AUTOSEL 5.3 62/81] ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue
Date: Wed, 30 Oct 2019 11:49:08 -0400	[thread overview]
Message-ID: <20191030154928.9432-62-sashal@kernel.org> (raw)
In-Reply-To: <20191030154928.9432-1-sashal@kernel.org>

From: Stefan Wahren <wahrenst@gmx.net>

[ Upstream commit 626c45d223e22090511acbfb481e0ece1de1356d ]

bcm2835-rpi.dtsi defines the behavior of the ACT LED, which is available
on all Raspberry Pi boards. But there is no driver for this particual
GPIO on CM3 in mainline yet, so this node was left incomplete without
the actual GPIO definition. Since commit 025bf37725f1 ("gpio: Fix return
value mismatch of function gpiod_get_from_of_node()") this causing probe
issues of the leds-gpio driver for users of the CM3 dtsi file.

  leds-gpio: probe of leds failed with error -2

Until we have the necessary GPIO driver hide the ACT node for CM3
to avoid this.

Reported-by: Fredrik Yhlen <fredrik.yhlen@endian.se>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Fixes: a54fe8a6cf66 ("ARM: dts: add Raspberry Pi Compute Module 3 and IO board")
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
index 81399b2c5af9e..d4f0e455612d4 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
+++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
@@ -8,6 +8,14 @@
 		reg = <0 0x40000000>;
 	};
 
+	leds {
+		/*
+		 * Since there is no upstream GPIO driver yet,
+		 * remove the incomplete node.
+		 */
+		/delete-node/ act;
+	};
+
 	reg_3v3: fixed-regulator {
 		compatible = "regulator-fixed";
 		regulator-name = "3V3";
-- 
2.20.1


  parent reply	other threads:[~2019-10-30 15:54 UTC|newest]

Thread overview: 63+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-30 15:48 [PATCH AUTOSEL 5.3 01/81] regulator: of: fix suspend-min/max-voltage parsing Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 02/81] ASoC: samsung: arndale: Add missing OF node dereferencing Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 03/81] ASoC: wm8994: Do not register inapplicable controls for WM1811 Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 04/81] regulator: da9062: fix suspend_enable/disable preparation Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 05/81] ASoC: topology: Fix a signedness bug in soc_tplg_dapm_widget_create() Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 06/81] arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 07/81] arm64: dts: allwinner: a64: Drop PMU node Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 08/81] arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 09/81] arm64: dts: Fix gpio to pinmux mapping Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 10/81] regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 11/81] pinctrl: intel: Allocate IRQ chip dynamic Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 12/81] ASoC: SOF: loader: fix kernel oops on firmware boot failure Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 13/81] ASoC: SOF: topology: fix parse fail issue for byte/bool tuple types Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 14/81] ASoC: SOF: Intel: hda: fix warnings during FW load Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 15/81] ASoC: SOF: Intel: initialise and verify FW crash dump data Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 16/81] ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 17/81] ASoC: rt5682: add NULL handler to set_jack function Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 18/81] ASoC: intel: sof_rt5682: add remove function to disable jack Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 19/81] ASoC: intel: bytcr_rt5651: add null check to support_button_press Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 20/81] regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 21/81] ASoC: wm_adsp: Don't generate kcontrols without READ flags Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 22/81] ASoc: rockchip: i2s: Fix RPM imbalance Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 23/81] arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 24/81] ARM: dts: logicpd-torpedo-som: Remove twl_keypad Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 25/81] arm64: dts: rockchip: fix RockPro64 vdd-log regulator settings Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 26/81] arm64: dts: rockchip: fix RockPro64 sdhci settings Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 27/81] pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable() Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 28/81] pinctrl: stmfx: fix null pointer on remove Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 29/81] arm64: dts: zii-ultra: fix ARM regulator states Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 30/81] ARM: dts: am3874-iceboard: Fix 'i2c-mux-idle-disconnect' usage Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 31/81] ASoC: msm8916-wcd-digital: add missing MIX2 path for RX1/2 Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 32/81] ASoC: simple_card_utils.h: Fix potential multiple redefinition error Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 33/81] ARM: dts: Use level interrupt for omap4 & 5 wlcore Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 34/81] ARM: mm: fix alignment handler faults under memory pressure Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 35/81] scsi: qla2xxx: fix a potential NULL pointer dereference Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 36/81] scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 37/81] scsi: sni_53c710: fix compilation error Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 38/81] scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 39/81] ARM: 8908/1: add __always_inline to functions called from __get_user_check() Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 40/81] ARM: 8914/1: NOMMU: Fix exc_ret for XIP Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 41/81] arm64: dts: rockchip: fix RockPro64 sdmmc settings Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 42/81] arm64: dts: rockchip: Fix usb-c on Hugsun X99 TV Box Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 43/81] arm64: dts: lx2160a: Correct CPU core idle state name Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 44/81] ARM: dts: imx6q-logicpd: Re-Enable SNVS power key Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 45/81] ARM: dts: vf610-zii-scu4-aib: Specify 'i2c-mux-idle-disconnect' Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 46/81] ARM: dts: imx7s: Correct GPT's ipg clock source Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 47/81] arm64: dts: imx8mq: Use correct clock for usdhc's ipg clk Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 48/81] arm64: dts: imx8mm: " Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 49/81] perf tools: Fix resource leak of closedir() on the error paths Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 50/81] perf c2c: Fix memory leak in build_cl_output() Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 51/81] USB: legousbtower: fix a signedness bug in tower_probe() Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 52/81] 8250-men-mcb: fix error checking when get_num_ports returns -ENODEV Sasha Levin
2019-10-30 15:48 ` [PATCH AUTOSEL 5.3 53/81] perf kmem: Fix memory leak in compact_gfp_flags() Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 54/81] ARM: davinci: dm365: Fix McBSP dma_slave_map entry Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 55/81] drm/amdgpu: fix potential VM faults Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 56/81] drm/amdgpu: fix error handling in amdgpu_bo_list_create Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 57/81] scsi: target: core: Do not overwrite CDB byte 1 Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 58/81] scsi: hpsa: add missing hunks in reset-patch Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 59/81] ASoC: Intel: sof-rt5682: add a check for devm_clk_get Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 60/81] ASoC: SOF: control: return true when kcontrol values change Sasha Levin
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 61/81] tracing: Fix "gfp_t" format for synthetic events Sasha Levin
2019-10-30 15:49 ` Sasha Levin [this message]
2019-10-30 15:49 ` [PATCH AUTOSEL 5.3 63/81] i2c: aspeed: fix master pending state handling Sasha Levin

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