From patchwork Wed May 27 17:56:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 199919 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB97EC433E2 for ; Wed, 27 May 2020 17:59:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CBCF420899 for ; Wed, 27 May 2020 17:59:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391847AbgE0R7r (ORCPT ); Wed, 27 May 2020 13:59:47 -0400 Received: from out28-121.mail.aliyun.com ([115.124.28.121]:42434 "EHLO out28-121.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391778AbgE0R7X (ORCPT ); Wed, 27 May 2020 13:59:23 -0400 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.2216236|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_regular_dialog|0.0106189-0.000383161-0.988998; FP=18363760306740780531|2|1|7|0|-1|-1|-1; HT=e02c03268; MF=zhouyanjie@wanyeetech.com; NM=1; PH=DS; RN=13; RT=13; SR=0; TI=SMTPD_---.HeTcPrZ_1590602337; Received: from localhost.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.HeTcPrZ_1590602337) by smtp.aliyun-inc.com(10.147.43.95); Thu, 28 May 2020 01:59:20 +0800 From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= To: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org, dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com, rick.tyliu@ingenic.com, yanfei.li@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, paul@crapouillou.net Subject: [PATCH v12 4/7] dt-bindings: clock: Add X1830 clock bindings. Date: Thu, 28 May 2020 01:56:32 +0800 Message-Id: <20200527175635.5558-5-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200527175635.5558-1-zhouyanjie@wanyeetech.com> References: <20200527175635.5558-1-zhouyanjie@wanyeetech.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the clock bindings for the X1830 Soc from Ingenic. Signed-off-by: 周琰杰 (Zhou Yanjie) Reviewed-by: Rob Herring --- Notes: v11: New patch, split from [3/6] in v10. v11->v12: No change. include/dt-bindings/clock/x1830-cgu.h | 55 +++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 include/dt-bindings/clock/x1830-cgu.h diff --git a/include/dt-bindings/clock/x1830-cgu.h b/include/dt-bindings/clock/x1830-cgu.h new file mode 100644 index 000000000000..801e1d09c881 --- /dev/null +++ b/include/dt-bindings/clock/x1830-cgu.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * This header provides clock numbers for the ingenic,x1830-cgu DT binding. + * + * They are roughly ordered as: + * - external clocks + * - PLLs + * - muxes/dividers in the order they appear in the x1830 programmers manual + * - gates in order of their bit in the CLKGR* registers + */ + +#ifndef __DT_BINDINGS_CLOCK_X1830_CGU_H__ +#define __DT_BINDINGS_CLOCK_X1830_CGU_H__ + +#define X1830_CLK_EXCLK 0 +#define X1830_CLK_RTCLK 1 +#define X1830_CLK_APLL 2 +#define X1830_CLK_MPLL 3 +#define X1830_CLK_EPLL 4 +#define X1830_CLK_VPLL 5 +#define X1830_CLK_OTGPHY 6 +#define X1830_CLK_SCLKA 7 +#define X1830_CLK_CPUMUX 8 +#define X1830_CLK_CPU 9 +#define X1830_CLK_L2CACHE 10 +#define X1830_CLK_AHB0 11 +#define X1830_CLK_AHB2PMUX 12 +#define X1830_CLK_AHB2 13 +#define X1830_CLK_PCLK 14 +#define X1830_CLK_DDR 15 +#define X1830_CLK_MAC 16 +#define X1830_CLK_LCD 17 +#define X1830_CLK_MSCMUX 18 +#define X1830_CLK_MSC0 19 +#define X1830_CLK_MSC1 20 +#define X1830_CLK_SSIPLL 21 +#define X1830_CLK_SSIPLL_DIV2 22 +#define X1830_CLK_SSIMUX 23 +#define X1830_CLK_EMC 24 +#define X1830_CLK_EFUSE 25 +#define X1830_CLK_OTG 26 +#define X1830_CLK_SSI0 27 +#define X1830_CLK_SMB0 28 +#define X1830_CLK_SMB1 29 +#define X1830_CLK_SMB2 30 +#define X1830_CLK_UART0 31 +#define X1830_CLK_UART1 32 +#define X1830_CLK_SSI1 33 +#define X1830_CLK_SFC 34 +#define X1830_CLK_PDMA 35 +#define X1830_CLK_TCU 36 +#define X1830_CLK_DTRNG 37 +#define X1830_CLK_OST 38 + +#endif /* __DT_BINDINGS_CLOCK_X1830_CGU_H__ */ From patchwork Wed May 27 17:56:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 199920 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A89CEC433E2 for ; Wed, 27 May 2020 17:59:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 96B3E20C56 for ; Wed, 27 May 2020 17:59:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391805AbgE0R70 (ORCPT ); Wed, 27 May 2020 13:59:26 -0400 Received: from out28-196.mail.aliyun.com ([115.124.28.196]:43447 "EHLO out28-196.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391781AbgE0R70 (ORCPT ); Wed, 27 May 2020 13:59:26 -0400 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.1634384|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_regular_dialog|0.0106147-0.000420229-0.988965; FP=4506324612516202353|2|1|7|0|-1|-1|-1; HT=e02c03311; MF=zhouyanjie@wanyeetech.com; NM=1; PH=DS; RN=13; RT=13; SR=0; TI=SMTPD_---.HeTcPrZ_1590602337; Received: from localhost.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.HeTcPrZ_1590602337) by smtp.aliyun-inc.com(10.147.43.95); Thu, 28 May 2020 01:59:22 +0800 From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= To: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org, dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com, rick.tyliu@ingenic.com, yanfei.li@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, paul@crapouillou.net Subject: [PATCH v12 6/7] dt-bindings: clock: Add and reorder ABI for X1000. Date: Thu, 28 May 2020 01:56:34 +0800 Message-Id: <20200527175635.5558-7-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200527175635.5558-1-zhouyanjie@wanyeetech.com> References: <20200527175635.5558-1-zhouyanjie@wanyeetech.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 1.The SSI clock of X1000 not like JZ4770 and JZ4780, they are not directly derived from the output of SSIPLL, but from the clock obtained by dividing the frequency by 2. "X1000_CLK_SSIPLL_DIV2" is added for this purpose, it must between "X1000_CLK_SSIPLL" and "X1000_CLK_SSIMUX", otherwise an error will occurs when initializing the clock. These ABIs are only used for X1000, and I'm sure that no other devicetree out there is using these ABIs, so we should be able to reorder them. 2.Clocks of LCD, OTG, EMC, EFUSE, OST, TCU are also added. Signed-off-by: 周琰杰 (Zhou Yanjie) Acked-by: Rob Herring --- Notes: v5: New patch. v5->v6: Add missing part of X1000's CGU. v6->v7: No change. v7->v8: No change. v8->v9: No change. v9->v10: No change. v10->v11: No change. v11->v12: No change. include/dt-bindings/clock/x1000-cgu.h | 64 ++++++++++++++++++++--------------- 1 file changed, 36 insertions(+), 28 deletions(-) diff --git a/include/dt-bindings/clock/x1000-cgu.h b/include/dt-bindings/clock/x1000-cgu.h index bbaebaf7adb9..0367c8c02e16 100644 --- a/include/dt-bindings/clock/x1000-cgu.h +++ b/include/dt-bindings/clock/x1000-cgu.h @@ -12,33 +12,41 @@ #ifndef __DT_BINDINGS_CLOCK_X1000_CGU_H__ #define __DT_BINDINGS_CLOCK_X1000_CGU_H__ -#define X1000_CLK_EXCLK 0 -#define X1000_CLK_RTCLK 1 -#define X1000_CLK_APLL 2 -#define X1000_CLK_MPLL 3 -#define X1000_CLK_SCLKA 4 -#define X1000_CLK_CPUMUX 5 -#define X1000_CLK_CPU 6 -#define X1000_CLK_L2CACHE 7 -#define X1000_CLK_AHB0 8 -#define X1000_CLK_AHB2PMUX 9 -#define X1000_CLK_AHB2 10 -#define X1000_CLK_PCLK 11 -#define X1000_CLK_DDR 12 -#define X1000_CLK_MAC 13 -#define X1000_CLK_MSCMUX 14 -#define X1000_CLK_MSC0 15 -#define X1000_CLK_MSC1 16 -#define X1000_CLK_SSIPLL 17 -#define X1000_CLK_SSIMUX 18 -#define X1000_CLK_SFC 19 -#define X1000_CLK_I2C0 20 -#define X1000_CLK_I2C1 21 -#define X1000_CLK_I2C2 22 -#define X1000_CLK_UART0 23 -#define X1000_CLK_UART1 24 -#define X1000_CLK_UART2 25 -#define X1000_CLK_SSI 26 -#define X1000_CLK_PDMA 27 +#define X1000_CLK_EXCLK 0 +#define X1000_CLK_RTCLK 1 +#define X1000_CLK_APLL 2 +#define X1000_CLK_MPLL 3 +#define X1000_CLK_OTGPHY 4 +#define X1000_CLK_SCLKA 5 +#define X1000_CLK_CPUMUX 6 +#define X1000_CLK_CPU 7 +#define X1000_CLK_L2CACHE 8 +#define X1000_CLK_AHB0 9 +#define X1000_CLK_AHB2PMUX 10 +#define X1000_CLK_AHB2 11 +#define X1000_CLK_PCLK 12 +#define X1000_CLK_DDR 13 +#define X1000_CLK_MAC 14 +#define X1000_CLK_LCD 15 +#define X1000_CLK_MSCMUX 16 +#define X1000_CLK_MSC0 17 +#define X1000_CLK_MSC1 18 +#define X1000_CLK_OTG 19 +#define X1000_CLK_SSIPLL 20 +#define X1000_CLK_SSIPLL_DIV2 21 +#define X1000_CLK_SSIMUX 22 +#define X1000_CLK_EMC 23 +#define X1000_CLK_EFUSE 24 +#define X1000_CLK_SFC 25 +#define X1000_CLK_I2C0 26 +#define X1000_CLK_I2C1 27 +#define X1000_CLK_I2C2 28 +#define X1000_CLK_UART0 29 +#define X1000_CLK_UART1 30 +#define X1000_CLK_UART2 31 +#define X1000_CLK_TCU 32 +#define X1000_CLK_SSI 33 +#define X1000_CLK_OST 34 +#define X1000_CLK_PDMA 35 #endif /* __DT_BINDINGS_CLOCK_X1000_CGU_H__ */ From patchwork Wed May 27 17:56:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Zhou Yanjie X-Patchwork-Id: 199921 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 67516C433E0 for ; Wed, 27 May 2020 17:59:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 52C1120835 for ; Wed, 27 May 2020 17:59:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391821AbgE0R73 (ORCPT ); Wed, 27 May 2020 13:59:29 -0400 Received: from out28-148.mail.aliyun.com ([115.124.28.148]:34082 "EHLO out28-148.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391802AbgE0R73 (ORCPT ); Wed, 27 May 2020 13:59:29 -0400 X-Alimail-AntiSpam: AC=CONTINUE; BC=0.07436431|-1; CH=green; DM=|CONTINUE|false|; DS=CONTINUE|ham_regular_dialog|0.0143921-0.000318646-0.985289; FP=0|0|0|0|0|-1|-1|-1; HT=e02c03297; MF=zhouyanjie@wanyeetech.com; NM=1; PH=DS; RN=13; RT=13; SR=0; TI=SMTPD_---.HeTcPrZ_1590602337; Received: from localhost.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.HeTcPrZ_1590602337) by smtp.aliyun-inc.com(10.147.43.95); Thu, 28 May 2020 01:59:23 +0800 From: =?utf-8?b?5ZGo55Cw5p2wIChaaG91IFlhbmppZSk=?= To: linux-clk@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org, dongsheng.qiu@ingenic.com, aric.pzqi@ingenic.com, rick.tyliu@ingenic.com, yanfei.li@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com, paul@crapouillou.net Subject: [PATCH v12 7/7] clk: X1000: Add FIXDIV for SSI clock of X1000. Date: Thu, 28 May 2020 01:56:35 +0800 Message-Id: <20200527175635.5558-8-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200527175635.5558-1-zhouyanjie@wanyeetech.com> References: <20200527175635.5558-1-zhouyanjie@wanyeetech.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 1.The SSI clock of X1000 not like JZ4770 and JZ4780, they are not directly derived from the output of SSIPLL, but from the clock obtained by dividing the frequency by 2. "X1000_CLK_SSIPLL_DIV2" is added for this purpose, and ensure that it initialized before "X1000_CLK_SSIMUX" when initializing the clocks. 2.Clocks of LCD, OTG, EMC, EFUSE, OST, TCU, and gates of CPU, PCLK are also added. 3.Use "CLK_OF_DECLARE_DRIVER" like the other CGU drivers. Signed-off-by: 周琰杰 (Zhou Yanjie) Reviewed-by: Paul Cercueil --- Notes: v5: New patch. V5->v6: Add missing part of X1000's CGU. v6->v7: Update commit message. v7->v8: No change. v8->v9: Add Paul Cercueil's Reviewed-by, somehow his emails are not displayed on the mailing list and patchwork of clock framework subsystem. v9->v10: No change. v10->v11: No change. v11->v12: Use "CLK_OF_DECLARE_DRIVER" instead "CLK_OF_DECLARE", this modification was mentioned in the comments, but did not really exist in the patch. Reported-by: Paul Cercueil drivers/clk/ingenic/x1000-cgu.c | 112 +++++++++++++++++++++++++++++++++++++--- 1 file changed, 106 insertions(+), 6 deletions(-) diff --git a/drivers/clk/ingenic/x1000-cgu.c b/drivers/clk/ingenic/x1000-cgu.c index c33934d8ac14..0508b65ea6df 100644 --- a/drivers/clk/ingenic/x1000-cgu.c +++ b/drivers/clk/ingenic/x1000-cgu.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 /* * X1000 SoC CGU driver - * Copyright (c) 2019 Zhou Yanjie + * Copyright (c) 2019 周琰杰 (Zhou Yanjie) */ #include @@ -20,6 +20,9 @@ #define CGU_REG_CLKGR 0x20 #define CGU_REG_OPCR 0x24 #define CGU_REG_DDRCDR 0x2c +#define CGU_REG_USBPCR 0x3c +#define CGU_REG_USBPCR1 0x48 +#define CGU_REG_USBCDR 0x50 #define CGU_REG_MACCDR 0x54 #define CGU_REG_I2SCDR 0x60 #define CGU_REG_LPCDR 0x64 @@ -40,8 +43,47 @@ #define OPCR_SPENDN0 BIT(7) #define OPCR_SPENDN1 BIT(6) +/* bits within the USBPCR register */ +#define USBPCR_SIDDQ BIT(21) +#define USBPCR_OTG_DISABLE BIT(20) + static struct ingenic_cgu *cgu; +static int x1000_usb_phy_enable(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); + writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, reg_usbpcr); + return 0; +} + +static void x1000_usb_phy_disable(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + writel(readl(reg_opcr) & ~OPCR_SPENDN0, reg_opcr); + writel(readl(reg_usbpcr) | USBPCR_OTG_DISABLE | USBPCR_SIDDQ, reg_usbpcr); +} + +static int x1000_usb_phy_is_enabled(struct clk_hw *hw) +{ + void __iomem *reg_opcr = cgu->base + CGU_REG_OPCR; + void __iomem *reg_usbpcr = cgu->base + CGU_REG_USBPCR; + + return (readl(reg_opcr) & OPCR_SPENDN0) && + !(readl(reg_usbpcr) & USBPCR_SIDDQ) && + !(readl(reg_usbpcr) & USBPCR_OTG_DISABLE); +} + +static const struct clk_ops x1000_otg_phy_ops = { + .enable = x1000_usb_phy_enable, + .disable = x1000_usb_phy_disable, + .is_enabled = x1000_usb_phy_is_enabled, +}; + static const s8 pll_od_encoding[8] = { 0x0, 0x1, -1, 0x2, -1, -1, -1, 0x3, }; @@ -101,6 +143,15 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { }, }, + + /* Custom (SoC-specific) OTG PHY */ + + [X1000_CLK_OTGPHY] = { + "otg_phy", CGU_CLK_CUSTOM, + .parents = { -1, -1, X1000_CLK_EXCLK, -1 }, + .custom = { &x1000_otg_phy_ops }, + }, + /* Muxes & dividers */ [X1000_CLK_SCLKA] = { @@ -116,9 +167,10 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { }, [X1000_CLK_CPU] = { - "cpu", CGU_CLK_DIV, + "cpu", CGU_CLK_DIV | CGU_CLK_GATE, .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, + .gate = { CGU_REG_CLKGR, 30 }, }, [X1000_CLK_L2CACHE] = { @@ -147,9 +199,10 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { }, [X1000_CLK_PCLK] = { - "pclk", CGU_CLK_DIV, + "pclk", CGU_CLK_DIV | CGU_CLK_GATE, .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, + .gate = { CGU_REG_CLKGR, 28 }, }, [X1000_CLK_DDR] = { @@ -162,12 +215,20 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_MAC] = { "mac", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, .mux = { CGU_REG_MACCDR, 31, 1 }, .div = { CGU_REG_MACCDR, 0, 1, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR, 25 }, }, + [X1000_CLK_LCD] = { + "lcd", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, + .mux = { CGU_REG_LPCDR, 31, 1 }, + .div = { CGU_REG_LPCDR, 0, 1, 8, 28, 27, 26 }, + .gate = { CGU_REG_CLKGR, 23 }, + }, + [X1000_CLK_MSCMUX] = { "msc_mux", CGU_CLK_MUX, .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, @@ -188,6 +249,15 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .gate = { CGU_REG_CLKGR, 5 }, }, + [X1000_CLK_OTG] = { + "otg", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, + .parents = { X1000_CLK_EXCLK, -1, + X1000_CLK_APLL, X1000_CLK_MPLL }, + .mux = { CGU_REG_USBCDR, 30, 2 }, + .div = { CGU_REG_USBCDR, 0, 1, 8, 29, 28, 27 }, + .gate = { CGU_REG_CLKGR, 3 }, + }, + [X1000_CLK_SSIPLL] = { "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, @@ -195,14 +265,32 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, }, + [X1000_CLK_SSIPLL_DIV2] = { + "ssi_pll_div2", CGU_CLK_FIXDIV, + .parents = { X1000_CLK_SSIPLL }, + .fixdiv = { 2 }, + }, + [X1000_CLK_SSIMUX] = { "ssi_mux", CGU_CLK_MUX, - .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL, -1, -1 }, + .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2, -1, -1 }, .mux = { CGU_REG_SSICDR, 30, 1 }, }, /* Gate-only clocks */ + [X1000_CLK_EMC] = { + "emc", CGU_CLK_GATE, + .parents = { X1000_CLK_AHB2, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 0 }, + }, + + [X1000_CLK_EFUSE] = { + "efuse", CGU_CLK_GATE, + .parents = { X1000_CLK_AHB2, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 1 }, + }, + [X1000_CLK_SFC] = { "sfc", CGU_CLK_GATE, .parents = { X1000_CLK_SSIPLL, -1, -1, -1 }, @@ -245,12 +333,24 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { .gate = { CGU_REG_CLKGR, 16 }, }, + [X1000_CLK_TCU] = { + "tcu", CGU_CLK_GATE, + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 18 }, + }, + [X1000_CLK_SSI] = { "ssi", CGU_CLK_GATE, .parents = { X1000_CLK_SSIMUX, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 19 }, }, + [X1000_CLK_OST] = { + "ost", CGU_CLK_GATE, + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .gate = { CGU_REG_CLKGR, 20 }, + }, + [X1000_CLK_PDMA] = { "pdma", CGU_CLK_GATE, .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, @@ -277,4 +377,4 @@ static void __init x1000_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } -CLK_OF_DECLARE(x1000_cgu, "ingenic,x1000-cgu", x1000_cgu_init); +CLK_OF_DECLARE_DRIVER(x1000_cgu, "ingenic,x1000-cgu", x1000_cgu_init);