From patchwork Thu Nov 19 13:12:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 328813 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 C34D5C64E7A for ; Thu, 19 Nov 2020 13:13:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8016A2222F for ; Thu, 19 Nov 2020 13:13:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727734AbgKSNNR (ORCPT ); Thu, 19 Nov 2020 08:13:17 -0500 Received: from muru.com ([72.249.23.125]:48894 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726853AbgKSNNR (ORCPT ); Thu, 19 Nov 2020 08:13:17 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 9669780F5; Thu, 19 Nov 2020 13:13:21 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org, Roger Quadros , Michael Turquette , Santosh Shilimkar , Stephen Boyd , Suman Anna , Tero Kristo , linux-clk@vger.kernel.org Subject: [PATCH 5/8] ARM: OMAP2+: Drop legacy platform data for dra7 gpmc Date: Thu, 19 Nov 2020 15:12:56 +0200 Message-Id: <20201119131259.63829-6-tony@atomide.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201119131259.63829-1-tony@atomide.com> References: <20201119131259.63829-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can now probe devices with ti-sysc interconnect driver and dts data. Let's drop the related platform data and custom ti,hwmods dts property. Cc: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7.dtsi | 48 +++++++++++++++------- arch/arm/mach-omap2/omap_hwmod_7xx_data.c | 49 ----------------------- 2 files changed, 33 insertions(+), 64 deletions(-) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -724,22 +724,40 @@ sata: sata@4a141100 { /* OCP2SCP1 */ /* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */ - gpmc: gpmc@50000000 { - compatible = "ti,am3352-gpmc"; - ti,hwmods = "gpmc"; - reg = <0x50000000 0x37c>; /* device IO registers */ - interrupts = ; - dmas = <&edma_xbar 4 0>; - dma-names = "rxtx"; - gpmc,num-cs = <8>; - gpmc,num-waitpins = <2>; - #address-cells = <2>; + + target-module@50000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; + reg = <0x50000000 4>, + <0x50000010 4>, + <0x50000014 4>; + reg-names = "rev", "sysc", "syss"; + ti,sysc-sidle = , + , + ; + ti,syss-mask = <1>; + clocks = <&l3main1_clkctrl DRA7_L3MAIN1_GPMC_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; #size-cells = <1>; - interrupt-controller; - #interrupt-cells = <2>; - gpio-controller; - #gpio-cells = <2>; - status = "disabled"; + ranges = <0x50000000 0x50000000 0x00001000>, /* regs */ + <0x00000000 0x00000000 0x40000000>; /* data */ + + gpmc: gpmc@50000000 { + compatible = "ti,am3352-gpmc"; + reg = <0x50000000 0x37c>; /* device IO registers */ + interrupts = ; + dmas = <&edma_xbar 4 0>; + dma-names = "rxtx"; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; }; target-module@56000000 { diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -242,46 +242,6 @@ static struct omap_hwmod dra7xx_ctrl_module_wkup_hwmod = { }, }; -/* - * 'gpmc' class - * - */ - -static struct omap_hwmod_class_sysconfig dra7xx_gpmc_sysc = { - .rev_offs = 0x0000, - .sysc_offs = 0x0010, - .syss_offs = 0x0014, - .sysc_flags = (SYSC_HAS_AUTOIDLE | SYSC_HAS_SIDLEMODE | - SYSC_HAS_SOFTRESET | SYSS_HAS_RESET_STATUS), - .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), - .sysc_fields = &omap_hwmod_sysc_type1, -}; - -static struct omap_hwmod_class dra7xx_gpmc_hwmod_class = { - .name = "gpmc", - .sysc = &dra7xx_gpmc_sysc, -}; - -/* gpmc */ - -static struct omap_hwmod dra7xx_gpmc_hwmod = { - .name = "gpmc", - .class = &dra7xx_gpmc_hwmod_class, - .clkdm_name = "l3main1_clkdm", - /* Skip reset for CONFIG_OMAP_GPMC_DEBUG for bootloader timings */ - .flags = DEBUG_OMAP_GPMC_HWMOD_FLAGS, - .main_clk = "l3_iclk_div", - .prcm = { - .omap4 = { - .clkctrl_offs = DRA7XX_CM_L3MAIN1_GPMC_CLKCTRL_OFFSET, - .context_offs = DRA7XX_RM_L3MAIN1_GPMC_CONTEXT_OFFSET, - .modulemode = MODULEMODE_HWCTRL, - }, - }, -}; - - - /* * 'mpu' class * @@ -611,14 +571,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_wkup__ctrl_module_wkup = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* l3_main_1 -> gpmc */ -static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = { - .master = &dra7xx_l3_main_1_hwmod, - .slave = &dra7xx_gpmc_hwmod, - .clk = "l3_iclk_div", - .user = OCP_USER_MPU | OCP_USER_SDMA, -}; - /* l4_cfg -> mpu */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__mpu = { .master = &dra7xx_l4_cfg_hwmod, @@ -722,7 +674,6 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_per2__atl, &dra7xx_l3_main_1__bb2d, &dra7xx_l4_wkup__ctrl_module_wkup, - &dra7xx_l3_main_1__gpmc, &dra7xx_l4_cfg__mpu, &dra7xx_l3_main_1__pciess1, &dra7xx_l4_cfg__pciess1,