Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752146AbaANA3f (ORCPT ); Mon, 13 Jan 2014 19:29:35 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:54551 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754130AbaANA3K (ORCPT ); Mon, 13 Jan 2014 19:29:10 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Andrew Bresticker , Sachin Kamat , Mike Turquette , Tomasz Figa Subject: [PATCH 3.12 63/77] clk: exynos5250: fix sysmmu_mfc{l,r} gate clocks Date: Mon, 13 Jan 2014 16:28:24 -0800 Message-Id: <20140114002754.288634176@linuxfoundation.org> X-Mailer: git-send-email 1.8.5.1.163.gd7aced9 In-Reply-To: <20140114002752.497010554@linuxfoundation.org> References: <20140114002752.497010554@linuxfoundation.org> User-Agent: quilt/0.61-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Andrew Bresticker commit 97c3557c3e0413efb1f021f582d1459760e22727 upstream. The gate clocks for the MFC sysmmus appear to be flipped, i.e. GATE_IP_MFC[2] gates sysmmu_mfcl and GATE_IP_MFC[1] gates sysmmu_mfcr. Fix this so that the MFC will start up. Signed-off-by: Andrew Bresticker Signed-off-by: Sachin Kamat Acked-by: Mike Turquette Signed-off-by: Tomasz Figa Signed-off-by: Greg Kroah-Hartman --- drivers/clk/samsung/clk-exynos5250.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -355,8 +355,8 @@ static struct samsung_gate_clock exynos5 GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0), GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0), GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0), - GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0), - GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0), + GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 2, 0, 0), + GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 1, 0, 0), GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0), GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0), GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0), -- 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/