| From 0110d15936c06cc11a62f6fc117a825e9040d4a8 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sat, 26 Jan 2019 16:29:20 +0200 |
| Subject: ARM: dts: lpc32xx: add required clocks property to keypad device node |
| |
| 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 5fa3111731cb0..da375813afd04 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 |
| |