From c5b817e44bc97a3d119822459f69ea7d1dc528ee Mon Sep 17 00:00:00 2001 From: Tushar Behera Date: Thu, 15 May 2014 04:16:03 +0900 Subject: [PATCH] ARM: dts: Remove mau_pd node for exynos5420 MAU powerdomain provides clocks for Audio sub-system block. This block comprises of the I2S audio controller, audio DMA blocks and Audio sub-system clock registers. Right now, there is no way to hook up power-domains with clock providers. During late boot when this power-domain gets disabled, we get following external abort. Unhandled fault: imprecise external abort (0x1406) at 0x00000000 Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000007 Signed-off-by: Tushar Behera Tested-by: Doug Anderson Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5420.dtsi | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 97cbcdd901be..430ba1fe0de2 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -219,11 +219,6 @@ reg = <0x100440C0 0x20>; }; - mau_pd: power-domain@100440E0 { - compatible = "samsung,exynos4210-pd"; - reg = <0x100440E0 0x20>; - }; - g2d_pd: power-domain@10044100 { compatible = "samsung,exynos4210-pd"; reg = <0x10044100 0x20>; -- 2.39.2