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Thu, 26 Aug 2021 17:20:50 +0200 (CEST) Received: from augenblix2.phytec.de ([172.16.0.56]) by idefix.phytec.de (IBM Domino Release 9.0.1FP7) with ESMTP id 2021082617205010-1475686 ; Thu, 26 Aug 2021 17:20:50 +0200 From: Stefan Riedmueller To: Abel Vesa , Michael Turquette , Stephen Boyd , Shawn Guo , Sascha Hauer Cc: Stefan Riedmueller , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] clk: imx: imx6ul: Fix csi clk gate register Date: Thu, 26 Aug 2021 17:20:49 +0200 Message-Id: <20210826152049.4175381-2-s.riedmueller@phytec.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210826152049.4175381-1-s.riedmueller@phytec.de> References: <20210826152049.4175381-1-s.riedmueller@phytec.de> MIME-Version: 1.0 X-MIMETrack: Itemize by SMTP Server on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 26.08.2021 17:20:50, Serialize by Router on Idefix/Phytec(Release 9.0.1FP7|August 17, 2016) at 26.08.2021 17:20:50 X-TNEFEvaluated: 1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrJLMWRmVeSWpSXmKPExsWyRoCBSzdoo3qiwfpOfotll44yWjy86m+x aupOFotNj6+xWnzsucdq0fVrJbPF5V1z2CwunnK1+Lt9E4vFv2sbWSxebBF34PZ4f6OV3WPn rLvsHptWdbJ5bF5S77Hx3Q4mj/6/Bh6fN8kFsEdx2aSk5mSWpRbp2yVwZWy5/5Sp4JJAxYa1 21gbGCfydTFyckgImEjsbNjK2sXIxSEksI1RYk7bIkYI5wKjxPOpv5hBqtgEjCQWTGtkAkmI CGxnlHjRfZ8RJMEs0MEkMW+GG4gtLOAgcXPZLDYQm0VAVeLg99tMIDavgJ3EmcXf2CDWyUvM vPSdHcTmFLCX2DupAyjOAbTNTmL6uyCIckGJkzOfsIDskhC4wijR3/CLBaJXSOL04rPMEHu1 JZYtfM08gVFgFpKeWUhSCxiZVjEK5WYmZ6cWZWbrFWRUlqQm66WkbmIEBv/hieqXdjD2zfE4 xMjEwXiIUYKDWUmEd8F3tUQh3pTEyqrUovz4otKc1OJDjNIcLErivPd7mBKFBNITS1KzU1ML UotgskwcnFINjO7NZlOrgFG4enXAh0cs3wNbNe4s3dL/frZ/xK/ar29k3IJmtWy5kBf0Wfp2 WNiktccK9n8SFn432/zkmxdbNNV3d13t/my0eu7DGfPrr32fqMoUyVKRsn3R/haNM/f+7fT4 IGkW7uB+mmFbpPEtFUXX7SXcUYvOMZ/TmNoi5tY5tbuqqPyZqBJLcUaioRZzUXEiAHeDBlFs AgAA X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210826_082055_814578_00A0FF78 X-CRM114-Status: GOOD ( 14.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org According to the imx6ul Reference Manual the csi clk gate register is CCM_CCGR3 (offset 0x74) bit 0/1. For the imx6ull on the other hand the Reference Manual lists register CCM_CCGR2 (offset 0x70) bit 2/3 as the csi clk gate which is the current setting. Tests have shown though that the correct csi clk gate register for the imx6ull is actually CCM_CCGR3 bit 0/1 as well. Thus set the correct register for both platforms. Signed-off-by: Stefan Riedmueller --- drivers/clk/imx/clk-imx6ul.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c index 206e4c43f68f..5dd222fab01b 100644 --- a/drivers/clk/imx/clk-imx6ul.c +++ b/drivers/clk/imx/clk-imx6ul.c @@ -380,7 +380,6 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node) hws[IMX6ULL_CLK_ESAI_IPG] = imx_clk_hw_gate2_shared("esai_ipg", "ahb", base + 0x70, 0, &share_count_esai); hws[IMX6ULL_CLK_ESAI_MEM] = imx_clk_hw_gate2_shared("esai_mem", "ahb", base + 0x70, 0, &share_count_esai); } - hws[IMX6UL_CLK_CSI] = imx_clk_hw_gate2("csi", "csi_podf", base + 0x70, 2); hws[IMX6UL_CLK_I2C1] = imx_clk_hw_gate2("i2c1", "perclk", base + 0x70, 6); hws[IMX6UL_CLK_I2C2] = imx_clk_hw_gate2("i2c2", "perclk", base + 0x70, 8); hws[IMX6UL_CLK_I2C3] = imx_clk_hw_gate2("i2c3", "perclk", base + 0x70, 10); @@ -391,6 +390,7 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node) hws[IMX6UL_CLK_PXP] = imx_clk_hw_gate2("pxp", "axi", base + 0x70, 30); /* CCGR3 */ + hws[IMX6UL_CLK_CSI] = imx_clk_hw_gate2("csi", "csi_podf", base + 0x74, 0); hws[IMX6UL_CLK_UART5_IPG] = imx_clk_hw_gate2("uart5_ipg", "ipg", base + 0x74, 2); hws[IMX6UL_CLK_UART5_SERIAL] = imx_clk_hw_gate2("uart5_serial", "uart_podf", base + 0x74, 2); if (clk_on_imx6ul()) { -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel