From patchwork Mon Oct 26 11:22:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 11856851 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7A72D92C for ; Mon, 26 Oct 2020 11:22:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 623142465B for ; Mon, 26 Oct 2020 11:22:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1769233AbgJZLWv (ORCPT ); Mon, 26 Oct 2020 07:22:51 -0400 Received: from muru.com ([72.249.23.125]:46684 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422405AbgJZLWv (ORCPT ); Mon, 26 Oct 2020 07:22:51 -0400 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 6697780AA; Mon, 26 Oct 2020 11:22:54 +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 , Dave Gerlach , Suman Anna , Tero Kristo Subject: [PATCH 07/18] ARM: OMAP2+: Drop legacy platform data for am3 and am4 gpmc Date: Mon, 26 Oct 2020 13:22:11 +0200 Message-Id: <20201026112222.56894-8-tony@atomide.com> X-Mailer: git-send-email 2.29.1 In-Reply-To: <20201026112222.56894-1-tony@atomide.com> References: <20201026112222.56894-1-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. As we're just dropping data, and the early platform data init is based on the custom ti,hwmods property, we want to drop both the platform data and ti,hwmods property in a single patch. Cc: Roger Quadros Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/am335x-nano.dts | 1 - arch/arm/boot/dts/am33xx.dtsi | 48 ++++++++++++------ arch/arm/boot/dts/am4372.dtsi | 49 +++++++++++++------ .../omap_hwmod_33xx_43xx_common_data.h | 2 - .../omap_hwmod_33xx_43xx_interconnect_data.c | 8 --- .../omap_hwmod_33xx_43xx_ipblock_data.c | 33 ------------- arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 1 - arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 1 - 8 files changed, 65 insertions(+), 78 deletions(-) diff --git a/arch/arm/boot/dts/am335x-nano.dts b/arch/arm/boot/dts/am335x-nano.dts --- a/arch/arm/boot/dts/am335x-nano.dts +++ b/arch/arm/boot/dts/am335x-nano.dts @@ -238,7 +238,6 @@ &elm { &gpmc { compatible = "ti,am3352-gpmc"; - ti,hwmods = "gpmc"; status = "okay"; gpmc,num-waitpins = <2>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -480,23 +480,39 @@ emif: emif@4c000000 { ti,no-idle; }; - gpmc: gpmc@50000000 { - compatible = "ti,am3352-gpmc"; - ti,hwmods = "gpmc"; - ti,no-idle-on-init; - reg = <0x50000000 0x2000>; - interrupts = <100>; - dmas = <&edma 52 0>; - dma-names = "rxtx"; - gpmc,num-cs = <7>; - 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 = <&l3s_clkctrl AM3_L3S_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 0x2000>; + interrupts = <100>; + dmas = <&edma 52 0>; + dma-names = "rxtx"; + gpmc,num-cs = <7>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; }; sham_target: target-module@53100000 { diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -434,24 +434,41 @@ pruss_tm: target-module@54400000 { ranges = <0x0 0x54400000 0x80000>; }; - gpmc: gpmc@50000000 { - compatible = "ti,am3352-gpmc"; - ti,hwmods = "gpmc"; - dmas = <&edma 52 0>; - dma-names = "rxtx"; - clocks = <&l3s_gclk>; + 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 = <&l3s_clkctrl AM4_L3S_GPMC_CLKCTRL 0>; clock-names = "fck"; - reg = <0x50000000 0x2000>; - interrupts = ; - gpmc,num-cs = <7>; - gpmc,num-waitpins = <2>; - #address-cells = <2>; + #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"; + dmas = <&edma 52 0>; + dma-names = "rxtx"; + clocks = <&l3s_gclk>; + clock-names = "fck"; + reg = <0x50000000 0x2000>; + interrupts = ; + gpmc,num-cs = <7>; + gpmc,num-waitpins = <2>; + #address-cells = <2>; + #size-cells = <1>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "disabled"; + }; }; target-module@47900000 { diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h @@ -26,7 +26,6 @@ extern struct omap_hwmod_ocp_if am33xx_mpu__prcm; extern struct omap_hwmod_ocp_if am33xx_l3_s__l3_main; extern struct omap_hwmod_ocp_if am33xx_gfx__l3_main; extern struct omap_hwmod_ocp_if am33xx_l3_main__gfx; -extern struct omap_hwmod_ocp_if am33xx_l3_s__gpmc; extern struct omap_hwmod_ocp_if am33xx_l4_ls__timer2; extern struct omap_hwmod_ocp_if am33xx_l3_main__ocmc; @@ -41,7 +40,6 @@ extern struct omap_hwmod am33xx_prcm_hwmod; extern struct omap_hwmod am33xx_ocmcram_hwmod; extern struct omap_hwmod am33xx_smartreflex0_hwmod; extern struct omap_hwmod am33xx_smartreflex1_hwmod; -extern struct omap_hwmod am33xx_gpmc_hwmod; extern struct omap_hwmod_class am33xx_emif_hwmod_class; extern struct omap_hwmod_class am33xx_l4_hwmod_class; diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c @@ -74,14 +74,6 @@ struct omap_hwmod_ocp_if am33xx_l3_s__l3_main = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -/* l3s cfg -> gpmc */ -struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = { - .master = &am33xx_l3_s_hwmod, - .slave = &am33xx_gpmc_hwmod, - .clk = "l3s_gclk", - .user = OCP_USER_MPU, -}; - /* l3 main -> ocmc */ struct omap_hwmod_ocp_if am33xx_l3_main__ocmc = { .master = &am33xx_l3_main_hwmod, diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c @@ -218,44 +218,12 @@ struct omap_hwmod_class am33xx_control_hwmod_class = { .name = "control", }; - -/* gpmc */ -static struct omap_hwmod_class_sysconfig gpmc_sysc = { - .rev_offs = 0x0, - .sysc_offs = 0x10, - .syss_offs = 0x14, - .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 am33xx_gpmc_hwmod_class = { - .name = "gpmc", - .sysc = &gpmc_sysc, -}; - -struct omap_hwmod am33xx_gpmc_hwmod = { - .name = "gpmc", - .class = &am33xx_gpmc_hwmod_class, - .clkdm_name = "l3s_clkdm", - /* Skip reset for CONFIG_OMAP_GPMC_DEBUG for bootloader timings */ - .flags = DEBUG_OMAP_GPMC_HWMOD_FLAGS, - .main_clk = "l3s_gclk", - .prcm = { - .omap4 = { - .modulemode = MODULEMODE_SWCTRL, - }, - }, -}; - static void omap_hwmod_am33xx_clkctrl(void) { CLKCTRL(am33xx_smartreflex0_hwmod, AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET); CLKCTRL(am33xx_smartreflex1_hwmod, AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET); - CLKCTRL(am33xx_gpmc_hwmod, AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET); CLKCTRL(am33xx_l4_ls_hwmod, AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET); CLKCTRL(am33xx_l4_wkup_hwmod, AM33XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET); CLKCTRL(am33xx_l3_main_hwmod, AM33XX_CM_PER_L3_CLKCTRL_OFFSET); @@ -275,7 +243,6 @@ static void omap_hwmod_am43xx_clkctrl(void) AM43XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET); CLKCTRL(am33xx_smartreflex1_hwmod, AM43XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET); - CLKCTRL(am33xx_gpmc_hwmod, AM43XX_CM_PER_GPMC_CLKCTRL_OFFSET); CLKCTRL(am33xx_l4_ls_hwmod, AM43XX_CM_PER_L4LS_CLKCTRL_OFFSET); CLKCTRL(am33xx_l4_wkup_hwmod, AM43XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET); CLKCTRL(am33xx_l3_main_hwmod, AM43XX_CM_PER_L3_CLKCTRL_OFFSET); diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c @@ -214,7 +214,6 @@ static struct omap_hwmod_ocp_if *am33xx_hwmod_ocp_ifs[] __initdata = { &am33xx_l3_main__debugss, &am33xx_l4_wkup__smartreflex0, &am33xx_l4_wkup__smartreflex1, - &am33xx_l3_s__gpmc, &am33xx_l3_main__ocmc, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c --- a/arch/arm/mach-omap2/omap_hwmod_43xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_43xx_data.c @@ -150,7 +150,6 @@ static struct omap_hwmod_ocp_if *am43xx_hwmod_ocp_ifs[] __initdata = { &am43xx_l4_wkup__control, &am43xx_l4_wkup__smartreflex0, &am43xx_l4_wkup__smartreflex1, - &am33xx_l3_s__gpmc, &am33xx_l3_main__ocmc, NULL, };