From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Tue, 08 Mar 2022 13:22:18 +0100 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1nRYr4-004dOl-1I for lore@lore.pengutronix.de; Tue, 08 Mar 2022 13:22:18 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nRYr1-0002b3-O1 for lore@pengutronix.de; Tue, 08 Mar 2022 13:22:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=yggNvDe7nu3+Jk7whlgfpV/0tjUfn3hs6ZY7kJGebbU=; b=RzZCQBZ107So11 45ekhoBTWNwee2S1YP9evgmQ0oifaKrkXHFCMNWDRT/AXhENSGnsX3AtYVCGx8Hwxt2XHYiGHZfZ8 fuD7FmzzEt43mvzIIq+6P2vdHUf6vP0Tmzm+CYJz6CvJUDZNsHNKyjKh6ekpqcl5SlvFb3I8ggPyl kTIGKHbNkXpiG/OMipTtNyLfbodMqUS37fj2MwUzPhdc3lCxU66ONWHY2OoObllmcNWUohN/BINpr klhuYg2fHPGI9ZHimbH7wPiMQXTMPxU6skdGTAX4HCSNeNr9Ua06yFWeGRwc39sWj1heJHSIAG0zh ln7C1j8isOFE/jVGjBpA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nRYpr-004KZk-S3; Tue, 08 Mar 2022 12:21:03 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nRYpa-004KPg-Dn for barebox@lists.infradead.org; Tue, 08 Mar 2022 12:20:47 +0000 Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nRYpR-00027X-7S; Tue, 08 Mar 2022 13:20:37 +0100 Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1nRYpQ-001YF6-CI; Tue, 08 Mar 2022 13:20:36 +0100 From: Sascha Hauer To: Barebox List Date: Tue, 8 Mar 2022 13:20:22 +0100 Message-Id: <20220308122028.3857376-2-s.hauer@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220308122028.3857376-1-s.hauer@pengutronix.de> References: <20220308122028.3857376-1-s.hauer@pengutronix.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220308_042046_504697_9FC627E6 X-CRM114-Status: GOOD ( 12.64 ) X-BeenThere: barebox@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: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:e::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.9 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 1/7] clk: imx6: Add hdmi_isfr clk X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) The hdmi_isfr clk is requested and enabled by the hdmi driver, but it is never registered, so effectively a dummy clk is used in the hdmi driver. Add the clk and its parents so that the real clk is used. One of the parents is pll3_pfd1_540m which happens to be enabled in our pfd clock workaround in imx6_init_lowlevel(). This patch is necessary when that workaround is removed later. Signed-off-by: Sascha Hauer --- drivers/clk/imx/clk-imx6.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx6.c b/drivers/clk/imx/clk-imx6.c index e3afcf7858..aa5876d21b 100644 --- a/drivers/clk/imx/clk-imx6.c +++ b/drivers/clk/imx/clk-imx6.c @@ -152,7 +152,7 @@ static const char *cko1_sels[] = { "pll2_bus", "pll1_sys", "pll5_video", - "dummy", + "video_27m", "axi", "enfc", "ipu1_di0", @@ -612,6 +612,8 @@ static void imx6_add_video_clks(void __iomem *anab, void __iomem *cb, struct dev clks[IMX6QDL_CLK_IPU2_DI0_PRE] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", cb + 0x38, 3, 3); clks[IMX6QDL_CLK_IPU2_DI1_PRE] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", cb + 0x38, 12, 3); + clks[IMX6QDL_CLK_HDMI_IAHB] = imx_clk_gate2("hdmi_iahb", "ahb", cb + 0x70, 0); + clks[IMX6QDL_CLK_HDMI_ISFR] = imx_clk_gate2("hdmi_isfr", "mipi_core_cfg", cb + 0x70, 4); clks[IMX6QDL_CLK_IPU1] = imx_clk_gate2("ipu1", "ipu1_podf", cb + 0x74, 0); clks[IMX6QDL_CLK_IPU1_DI0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", cb + 0x74, 2); clks[IMX6QDL_CLK_IPU1_DI1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", cb + 0x74, 4); @@ -620,6 +622,8 @@ static void imx6_add_video_clks(void __iomem *anab, void __iomem *cb, struct dev clks[IMX6QDL_CLK_LDB_DI0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", cb + 0x74, 12); clks[IMX6QDL_CLK_LDB_DI1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", cb + 0x74, 14); clks[IMX6QDL_CLK_IPU2_DI1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", cb + 0x74, 10); + clks[IMX6QDL_CLK_MIPI_CORE_CFG] = imx_clk_gate2("mipi_core_cfg", "video_27m", cb + 0x74, 16); + clks[IMX6QDL_CLK_VIDEO_27M] = imx_clk_fixed_factor("video_27m", "pll3_pfd1_540m", 1, 20); clk_set_parent(clks[IMX6QDL_CLK_IPU1_DI0_SEL], clks[IMX6QDL_CLK_IPU1_DI0_PRE]); clk_set_parent(clks[IMX6QDL_CLK_IPU1_DI1_SEL], clks[IMX6QDL_CLK_IPU1_DI1_PRE]); -- 2.30.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox