Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755414AbaFKFfr (ORCPT ); Wed, 11 Jun 2014 01:35:47 -0400 Received: from mail-pb0-f49.google.com ([209.85.160.49]:63553 "EHLO mail-pb0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755377AbaFKFfp (ORCPT ); Wed, 11 Jun 2014 01:35:45 -0400 From: Tushar Behera To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: mturquette@linaro.org, t.figa@samsung.com, linux@arm.linux.org.uk, galak@codeaurora.org, ijc+devicetree@hellion.org.uk, mark.rutland@arm.com, pawel.moll@arm.com, robh+dt@kernel.org, kgene.kim@samsung.com, khilman@linaro.org, dianders@google.com, trblinux@gmail.com, Shaik Ameer Basha Subject: [PATCH 2/3] ARM: dts: Update the parent for Audss clocks in Exynos5420 Date: Wed, 11 Jun 2014 11:02:18 +0530 Message-Id: <1402464739-19044-3-git-send-email-tushar.b@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1402464739-19044-1-git-send-email-tushar.b@samsung.com> References: <1402464739-19044-1-git-send-email-tushar.b@samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently CLK_FOUT_EPLL was set as one of the parents of AUDSS mux. As per the user manual, it should be CLK_MAU_EPLL. The problem surfaced when the bootloader in Peach-pit board set the EPLL clock as the parent of AUDSS mux. While booting the kernel, we used to get a system hang during late boot if CLK_MAU_EPLL was disabled. Signed-off-by: Tushar Behera Signed-off-by: Shaik Ameer Basha Reported-by: Kevin Hilman --- arch/arm/boot/dts/exynos5420.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index e385322..79e9119 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -167,7 +167,7 @@ compatible = "samsung,exynos5420-audss-clock"; reg = <0x03810000 0x0C>; #clock-cells = <1>; - clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>, + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MAU_EPLL>, <&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>; clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in"; }; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/