Linux-Devicetree Archive on lore.kernel.org
 help / color / Atom feed
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Vladimir Zapolskiy <vz@mleia.com>,
	Sasha Levin <sashal@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 4.14 075/371] ARM: dts: lpc32xx: add required clocks property to keypad device node
Date: Thu, 16 Jan 2020 12:19:07 -0500
Message-ID: <20200116172403.18149-18-sashal@kernel.org> (raw)
In-Reply-To: <20200116172403.18149-1-sashal@kernel.org>

From: Vladimir Zapolskiy <vz@mleia.com>

[ Upstream commit 3e88bc38b9f6fe4b69cecf81badd3c19fde97f97 ]

NXP LPC32xx keypad controller requires a clock property to be defined.

The change fixes the driver initialization problem:

  lpc32xx_keys 40050000.key: failed to get clock
  lpc32xx_keys: probe of 40050000.key failed with error -2

Fixes: 93898eb775e5 ("arm: dts: lpc32xx: add clock properties to device nodes")
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/lpc32xx.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index d077bd2b9583..2ca881055ef0 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -462,6 +462,7 @@
 			key: key@40050000 {
 				compatible = "nxp,lpc3220-key";
 				reg = <0x40050000 0x1000>;
+				clocks = <&clk LPC32XX_CLK_KEY>;
 				interrupts = <54 IRQ_TYPE_LEVEL_HIGH>;
 				status = "disabled";
 			};
-- 
2.20.1


       reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20200116172403.18149-1-sashal@kernel.org>
2020-01-16 17:19 ` Sasha Levin [this message]
2020-01-16 17:19 ` [PATCH AUTOSEL 4.14 076/371] ARM: dts: lpc32xx: reparent keypad controller to SIC1 Sasha Levin
2020-01-16 17:19 ` [PATCH AUTOSEL 4.14 077/371] ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant Sasha Levin
2020-01-16 17:19 ` [PATCH AUTOSEL 4.14 078/371] ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property Sasha Levin
2020-01-16 17:19 ` [PATCH AUTOSEL 4.14 079/371] ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage Sasha Levin
2020-01-16 17:20 ` [PATCH AUTOSEL 4.14 145/371] arm64: dts: allwinner: a64: Add missing PIO clocks Sasha Levin
2020-01-16 17:20 ` [PATCH AUTOSEL 4.14 167/371] ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect Sasha Levin
2020-01-16 17:21 ` [PATCH AUTOSEL 4.14 205/371] ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT Sasha Levin
2020-01-16 17:21 ` [PATCH AUTOSEL 4.14 207/371] arm64: dts: meson: libretech-cc: set eMMC as removable Sasha Levin
2020-01-16 17:22 ` [PATCH AUTOSEL 4.14 259/371] ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval Sasha Levin
2020-01-16 17:23 ` [PATCH AUTOSEL 4.14 308/371] of: mdio: Fix a signedness bug in of_phy_get_and_connect() Sasha Levin
2020-01-16 17:23 ` [PATCH AUTOSEL 4.14 335/371] arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node Sasha Levin
2020-01-16 17:23 ` [PATCH AUTOSEL 4.14 336/371] arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD Sasha Levin
2020-01-16 17:23 ` [PATCH AUTOSEL 4.14 364/371] arm64: dts: juno: Fix UART frequency Sasha Levin
2020-01-16 17:23 ` [PATCH AUTOSEL 4.14 367/371] Revert "arm64: dts: juno: add dma-ranges property" Sasha Levin

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200116172403.18149-18-sashal@kernel.org \
    --to=sashal@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=stable@vger.kernel.org \
    --cc=vz@mleia.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-Devicetree Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-devicetree/0 linux-devicetree/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-devicetree linux-devicetree/ https://lore.kernel.org/linux-devicetree \
		devicetree@vger.kernel.org
	public-inbox-index linux-devicetree

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-devicetree


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git