From mboxrd@z Thu Jan 1 00:00:00 1970 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 C73F5C4332D for ; Sun, 22 Mar 2020 08:21:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A30D020753 for ; Sun, 22 Mar 2020 08:21:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726875AbgCVIVp (ORCPT ); Sun, 22 Mar 2020 04:21:45 -0400 Received: from out28-146.mail.aliyun.com ([115.124.28.146]:49614 "EHLO out28-146.mail.aliyun.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726583AbgCVIVo (ORCPT ); Sun, 22 Mar 2020 04:21:44 -0400 X-Alimail-AntiSpam: AC=CONTINUE;BC=0.3074599|-1;CH=green;DM=||false|;DS=CONTINUE|ham_regular_dialog|0.00550743-0.000411465-0.994081;FP=0|0|0|0|0|-1|-1|-1;HT=e02c03306;MF=zhouyanjie@wanyeetech.com;NM=1;PH=DS;RN=12;RT=12;SR=0;TI=SMTPD_---.H3MM99h_1584865287; Received: from localhost.localdomain(mailfrom:zhouyanjie@wanyeetech.com fp:SMTPD_---.H3MM99h_1584865287) by smtp.aliyun-inc.com(10.147.40.200); Sun, 22 Mar 2020 16:21:38 +0800 From: =?UTF-8?q?=E5=91=A8=E7=90=B0=E6=9D=B0=20=28Zhou=20Yanjie=29?= 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, mark.rutland@arm.com, paul@crapouillou.net, dongsheng.qiu@ingenic.com, yanfei.li@ingenic.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com Subject: [PATCH v6 3/6] dt-bindings: clock: Add X1830 bindings. Date: Sun, 22 Mar 2020 16:20:59 +0800 Message-Id: <1584865262-25297-5-git-send-email-zhouyanjie@wanyeetech.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1584865262-25297-1-git-send-email-zhouyanjie@wanyeetech.com> References: <1584865262-25297-1-git-send-email-zhouyanjie@wanyeetech.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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: v1->v2: Change my Signed-off-by from "Zhou Yanjie " to "周琰杰 (Zhou Yanjie) " because the old mailbox is in an unstable state. v2->v3: Adjust order from [3/5] in v2 to [4/5] in v3. v3->v4: Adjust order from [4/5] in v3 to [3/4] in v4. v4->v5: Rebase on top of kernel 5.6-rc1. v5->v6: Add missing part of X1830's CGU. .../devicetree/bindings/clock/ingenic,cgu.txt | 1 + include/dt-bindings/clock/x1830-cgu.h | 53 ++++++++++++++++++++++ 2 files changed, 54 insertions(+) create mode 100644 include/dt-bindings/clock/x1830-cgu.h diff --git a/Documentation/devicetree/bindings/clock/ingenic,cgu.txt b/Documentation/devicetree/bindings/clock/ingenic,cgu.txt index 75598e6..74bfc57 100644 --- a/Documentation/devicetree/bindings/clock/ingenic,cgu.txt +++ b/Documentation/devicetree/bindings/clock/ingenic,cgu.txt @@ -12,6 +12,7 @@ Required properties: * ingenic,jz4770-cgu * ingenic,jz4780-cgu * ingenic,x1000-cgu + * ingenic,x1830-cgu - reg : The address & length of the CGU registers. - clocks : List of phandle & clock specifiers for clocks external to the CGU. Two such external clocks should be specified - first the external crystal diff --git a/include/dt-bindings/clock/x1830-cgu.h b/include/dt-bindings/clock/x1830-cgu.h new file mode 100644 index 00000000..f605a7b --- /dev/null +++ b/include/dt-bindings/clock/x1830-cgu.h @@ -0,0 +1,53 @@ +/* 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_SCLKA 6 +#define X1830_CLK_CPUMUX 7 +#define X1830_CLK_CPU 8 +#define X1830_CLK_L2CACHE 9 +#define X1830_CLK_AHB0 10 +#define X1830_CLK_AHB2PMUX 11 +#define X1830_CLK_AHB2 12 +#define X1830_CLK_PCLK 13 +#define X1830_CLK_DDR 14 +#define X1830_CLK_MAC 15 +#define X1830_CLK_LCD 16 +#define X1830_CLK_MSCMUX 17 +#define X1830_CLK_MSC0 18 +#define X1830_CLK_MSC1 19 +#define X1830_CLK_SSIPLL 20 +#define X1830_CLK_SSIPLL_DIV2 21 +#define X1830_CLK_SSIMUX 22 +#define X1830_CLK_EMC 23 +#define X1830_CLK_EFUSE 24 +#define X1830_CLK_OTG 25 +#define X1830_CLK_SSI0 26 +#define X1830_CLK_SMB0 27 +#define X1830_CLK_SMB1 28 +#define X1830_CLK_SMB2 29 +#define X1830_CLK_UART0 30 +#define X1830_CLK_UART1 31 +#define X1830_CLK_SSI1 32 +#define X1830_CLK_SFC 33 +#define X1830_CLK_PDMA 34 +#define X1830_CLK_DTRNG 35 +#define X1830_CLK_OST 36 + +#endif /* __DT_BINDINGS_CLOCK_X1830_CGU_H__ */ -- 2.7.4