From patchwork Thu Nov 17 18:10:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giulio Benetti X-Patchwork-Id: 626394 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AC28BC433FE for ; Thu, 17 Nov 2022 18:10:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240043AbiKQSK2 (ORCPT ); Thu, 17 Nov 2022 13:10:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49054 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234942AbiKQSKW (ORCPT ); Thu, 17 Nov 2022 13:10:22 -0500 Received: from smtpcmd0986.aruba.it (smtpcmd0986.aruba.it [62.149.156.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id E53907A346 for ; Thu, 17 Nov 2022 10:10:17 -0800 (PST) Received: from localhost.localdomain ([146.241.88.137]) by Aruba Outgoing Smtp with ESMTPSA id vjL5ohRGp6OFPvjL6oOWC6; Thu, 17 Nov 2022 19:10:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1668708617; bh=aJUpV+2iNzlEctA/nZn6vs5b9ZOoFURlgD5u4XCogPU=; h=From:To:Subject:Date:MIME-Version; b=HbjJKav/azVOWxkNrvrFbjDKCExLXjunMxCSUPf6xES6etDcTiMl0mhjDI1vf/gs6 dFkk9cr5sxooZ+SrJErUuYbJR5nAevvB2EhXzFfzdNdGzhNJ+Prgf1KVZTik07zjqw h8oQUB1CQzhr1ELxYdydfEtSMrwo5IGQRbGLdcXRjWIMcLa9gCh6Ak4lKdcq9Ja9nT R+mTLRqyKd6O5G90aafZ69hBQAhHA2FRMdWzbEMKoK7p+B69dORXq17tECcvWWNxbx QWxtxCb0YTPmoEHRI22asig1LazszsXmv2Zmxl3iz/geMlXDzZF2HWaFfWLI7tOaoa 3D2w7WWjJPdOA== From: Giulio Benetti To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Bough Chen , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Abel Vesa , Michael Turquette , Stephen Boyd , Jesse Taube , Giulio Benetti Subject: [PATCH 2/4] clk: imx: imxrt1050: add IMXRT1050_CLK_LCDIF_PIX clock gate Date: Thu, 17 Nov 2022 19:10:12 +0100 Message-Id: <20221117181014.851505-2-giulio.benetti@benettiengineering.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221117181014.851505-1-giulio.benetti@benettiengineering.com> References: <20221117181014.851505-1-giulio.benetti@benettiengineering.com> MIME-Version: 1.0 X-CMAE-Envelope: MS4xfEE49uSxiBV+RGJO+gQCg6h7mt/LyknWLfUC6aIGaUyVvKOBQHPfG+wBs7BhUwq0fZdbLBURrhtwH5Qee+u3UASwgMH7q2Bg2uJFXthwNn56WoQSB48l ph49s3hRTGxhGlP1n20qrzaFGbHWNlD397RNfHjN4Snf8cbdON7Ak84kntWX2//tKgoh3AyLVW25DbTDE3zAXPcMBttvbNcg6ganmTHaXiPw0GIHpL6pemuo TMMxMw2ZQGoAJliEMGo+Y3R4spKXnoNyNRsDqq6hgKthU4Hus8o2exwoQfAWEgOmm7th9yzywciWYudvJZLH0iudW+3tvTJH2/pqgZGNwW8RlSrFCu0WS2g2 hoOwHgRtdRxLZs16RqY0vwC4Daxe4JnRy/6XwkLUzwqlJiyPx99t9UlRjybb7D7kna2Ji4TLdJRBqk7zqXCenvWERvXOd7GkrLkU8oz0wP/FoUt8mo1u5lyW 1VAM4Vb7O9U8IJhgiTWKWPHO6/W2C5Y+nE5GAMrhm08j6V9/58rGfQxJYKWhOau4r9yjXPYX1YBEj8NFuhxvnlVK1hpbv+6TJyZAkR4uHrF9+GY5OhQz1oS0 mD7qDGJ85e9O95kEtot3dFkr8rv0ykmxxOzVrBrE64oBMKI+dymFBHNvKxh0lyikSn/xA7+CLCkwJiTsxLQ9Q8FJn9GOEc1xOZwacf/xbpP0QI0WWObZ39nU 6RcNBuWoE1QyHp2oAsUwMS1DQd2QkbJnxTq2p9z5QWa+uq4Mtqv9NBxR1so2iXyKhQO0l/Rkd5wnL5i0+s8zzxYEZqoi2GbWX0Ns+7514yaLn+rwZP/7BA== Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add IMXRT1050_CLK_LCDIF_PIX clock gate. Cc: Jesse Taube Signed-off-by: Giulio Benetti Acked-by: Jesse Taube --- V1->V2: * nothing done V2->V3: * added commit log and not only subject as suggested by Jesse Taube * added Jesse Taube's Acked-by: V3->V4: * nothing done --- drivers/clk/imx/clk-imxrt1050.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-imxrt1050.c b/drivers/clk/imx/clk-imxrt1050.c index 26108e9f7e67..39f77c03b892 100644 --- a/drivers/clk/imx/clk-imxrt1050.c +++ b/drivers/clk/imx/clk-imxrt1050.c @@ -141,6 +141,7 @@ static int imxrt1050_clocks_probe(struct platform_device *pdev) hws[IMXRT1050_CLK_USDHC2] = imx_clk_hw_gate2("usdhc2", "usdhc2_podf", ccm_base + 0x80, 4); hws[IMXRT1050_CLK_LPUART1] = imx_clk_hw_gate2("lpuart1", "lpuart_podf", ccm_base + 0x7c, 24); hws[IMXRT1050_CLK_LCDIF_APB] = imx_clk_hw_gate2("lcdif", "lcdif_podf", ccm_base + 0x70, 28); + hws[IMXRT1050_CLK_LCDIF_PIX] = imx_clk_hw_gate2("lcdif_pix", "lcdif", ccm_base + 0x74, 10); hws[IMXRT1050_CLK_DMA] = imx_clk_hw_gate("dma", "ipg", ccm_base + 0x7C, 6); hws[IMXRT1050_CLK_DMA_MUX] = imx_clk_hw_gate("dmamux0", "ipg", ccm_base + 0x7C, 7); imx_check_clk_hws(hws, IMXRT1050_CLK_END); From patchwork Thu Nov 17 18:10:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giulio Benetti X-Patchwork-Id: 626393 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 378CEC433FE for ; Thu, 17 Nov 2022 18:10:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239402AbiKQSKa (ORCPT ); Thu, 17 Nov 2022 13:10:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49052 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239737AbiKQSKZ (ORCPT ); Thu, 17 Nov 2022 13:10:25 -0500 Received: from smtpcmd0986.aruba.it (smtpcmd0986.aruba.it [62.149.156.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3F8B97FF19 for ; Thu, 17 Nov 2022 10:10:18 -0800 (PST) Received: from localhost.localdomain ([146.241.88.137]) by Aruba Outgoing Smtp with ESMTPSA id vjL5ohRGp6OFPvjL7oOWCi; Thu, 17 Nov 2022 19:10:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1668708617; bh=TunP+sNI/iwJaqSthpPKk5YqWTsD/jwLXjblNZmP/zg=; h=From:To:Subject:Date:MIME-Version; b=IvWz/2BcnY2cLPL21+XHUtsxM/5eaLcvfp9e4RnIohPvN+XLBpY9buR7QTrjoqolR Vv8Al24j3uyMr3wkUtIQXS0GLD02BnPz0VEMc4s7XYjbIBvX5xeeUchavoxfHrUQrE /BCwKr97dghfLx/kdW6t4HEY/0GAO+31SXvHpXG7mp0f0B59XNPWWbQhWkHH52uEew OAro44LkLc3EHlGR16xkL5VtQz8h185dXjtkPswQqqQmVOqA7oFlDpis11Wn8LSoo8 U6qRKyN2PS68G+GUp9NymWNKJpLlvkhMVcdkSOIiREX3G1Bxrr5oTCzzQnvUgQ+b0T biFtszRHD2zSg== From: Giulio Benetti To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Bough Chen , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Abel Vesa , Michael Turquette , Stephen Boyd , Jesse Taube , Giulio Benetti Subject: [PATCH 3/4] ARM: dts: imxrt1050: increase mmc max-frequency property Date: Thu, 17 Nov 2022 19:10:13 +0100 Message-Id: <20221117181014.851505-3-giulio.benetti@benettiengineering.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221117181014.851505-1-giulio.benetti@benettiengineering.com> References: <20221117181014.851505-1-giulio.benetti@benettiengineering.com> MIME-Version: 1.0 X-CMAE-Envelope: MS4xfEE49uSxiBV+RGJO+gQCg6h7mt/LyknWLfUC6aIGaUyVvKOBQHPfG+wBs7BhUwq0fZdbLBURrhtwH5Qee+u3UASwgMH7q2Bg2uJFXthwNn56WoQSB48l ph49s3hRTGxhGlP1n20qrzaFGbHWNlD397RNfHjN4Snf8cbdON7Ak84kntWX2//tKgoh3AyLVW25DbTDE3zAXPcMBttvbNcg6ganmTHaXiPw0GIHpL6pemuo TMMxMw2ZQGoAJliEMGo+Y3R4spKXnoNyNRsDqq6hgKthU4Hus8o2exwoQfAWEgOmm7th9yzywciWYudvJZLH0iudW+3tvTJH2/pqgZGNwW8RlSrFCu0WS2g2 hoOwHgRtdRxLZs16RqY0vwC4Daxe4JnRy/6XwkLUzwqlJiyPx99t9UlRjybb7D7kna2Ji4TLdJRBqk7zqXCenvWERvXOd7GkrLkU8oz0wP/FoUt8mo1u5lyW 1VAM4Vb7O9U8IJhgiTWKWPHO6/W2C5Y+nE5GAMrhm08j6V9/58rGfQxJYKWhOau4r9yjXPYX1YBEj8NFuhxvnlVK1hpbv+6TJyZAkR4uHrF9+GY5OhQz1oS0 mD7qDGJ85e9O95kEtot3dFkr8rv0ykmxxOzVrBrE64oBMKI+dymFBHNvKxh0lyikSn/xA7+CLCkwJiTsxLQ9Q8FJn9GOEc1xOZwacf/xbpP0QI0WWObZ39nU 6RcNBuWoE1QyHp2oAsUwMS1DQd2QkbJnxTq2p9z5QWa+uq4Mtqv9NBxR1so2iXyKhQO0l/Rkd5wnL5i0+s8zzxYEZqoi2GbWX0Ns+7514yaLn+rwZP/7BA== Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org According to i.MXRT1050 Datasheet usdhc supports up to 200Mhz clock so let's increase max-frequency property to 200Mhz. Cc: Jesse Taube Signed-off-by: Giulio Benetti Acked-by: Jesse Taube --- V1->V2: * set max-frequency to 200Mhz instead of removing it as suggested by Bough Chen V2->V3: * added Jesse Taube's Acked-by: V3->V4: * nothing done --- arch/arm/boot/dts/imxrt1050.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi index 114465e4dde6..5b1991c32748 100644 --- a/arch/arm/boot/dts/imxrt1050.dtsi +++ b/arch/arm/boot/dts/imxrt1050.dtsi @@ -93,7 +93,7 @@ usdhc1: mmc@402c0000 { bus-width = <4>; fsl,wp-controller; no-1-8-v; - max-frequency = <4000000>; + max-frequency = <200000000>; fsl,tuning-start-tap = <20>; fsl,tuning-step = <2>; status = "disabled";