From patchwork Mon Mar 8 15:11:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122659 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=-16.8 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=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 2BE96C4332E for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ECFE46523B for ; Mon, 8 Mar 2021 15:12:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231406AbhCHPL7 (ORCPT ); Mon, 8 Mar 2021 10:11:59 -0500 Received: from muru.com ([72.249.23.125]:40984 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231266AbhCHPLu (ORCPT ); Mon, 8 Mar 2021 10:11:50 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 02B0D8117; Mon, 8 Mar 2021 15:12:31 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 01/11] ARM: dts: Configure interconnect target module for omap5 dmm Date: Mon, 8 Mar 2021 17:11:33 +0200 Message-Id: <20210308151143.27793-2-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-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 device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" property to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -246,11 +246,24 @@ ipu: ipu@55020000 { status = "disabled"; }; - dmm@4e000000 { - compatible = "ti,omap5-dmm"; - reg = <0x4e000000 0x800>; - interrupts = <0 113 0x4>; + target-module@4e000000 { + compatible = "ti,sysc-omap2", "ti,sysc"; ti,hwmods = "dmm"; + reg = <0x4e000000 0x4>, + <0x4e000010 0x4>; + reg-names = "rev", "sysc"; + ti,sysc-sidle = , + , + ; + ranges = <0x0 0x4e000000 0x2000000>; + #size-cells = <1>; + #address-cells = <1>; + + dmm@0 { + compatible = "ti,omap5-dmm"; + reg = <0 0x800>; + interrupts = ; + }; }; emif1: emif@4c000000 { From patchwork Mon Mar 8 15:11:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122657 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=-16.8 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=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 9E2A2C43381 for ; Mon, 8 Mar 2021 15:12:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 752FD65227 for ; Mon, 8 Mar 2021 15:12:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231445AbhCHPL7 (ORCPT ); Mon, 8 Mar 2021 10:11:59 -0500 Received: from muru.com ([72.249.23.125]:40988 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231293AbhCHPLv (ORCPT ); Mon, 8 Mar 2021 10:11:51 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 09FBE80D4; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 02/11] ARM: dts: Configure interconnect target module for omap5 emif Date: Mon, 8 Mar 2021 17:11:34 +0200 Message-Id: <20210308151143.27793-3-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-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 device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" property to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 62 ++++++++++++++++++++++++------------ 1 file changed, 42 insertions(+), 20 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -266,28 +266,50 @@ dmm@0 { }; }; - emif1: emif@4c000000 { - compatible = "ti,emif-4d5"; - ti,hwmods = "emif1"; - ti,no-idle-on-init; - phy-type = <2>; /* DDR PHY type: Intelli PHY */ - reg = <0x4c000000 0x400>; - interrupts = ; - hw-caps-read-idle-ctrl; - hw-caps-ll-interface; - hw-caps-temp-alert; + target-module@4c000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "emif1"; + reg = <0x4c000000 0x4>; + reg-names = "rev"; + clocks = <&emif_clkctrl OMAP5_EMIF1_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4c000000 0x1000000>; + + emif1: emif@0 { + compatible = "ti,emif-4d5"; + reg = <0 0x400>; + interrupts = ; + phy-type = <2>; /* DDR PHY type: Intelli PHY */ + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; }; - emif2: emif@4d000000 { - compatible = "ti,emif-4d5"; - ti,hwmods = "emif2"; - ti,no-idle-on-init; - phy-type = <2>; /* DDR PHY type: Intelli PHY */ - reg = <0x4d000000 0x400>; - interrupts = ; - hw-caps-read-idle-ctrl; - hw-caps-ll-interface; - hw-caps-temp-alert; + target-module@4d000000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "emif2"; + reg = <0x4d000000 0x4>; + reg-names = "rev"; + clocks = <&emif_clkctrl OMAP5_EMIF2_CLKCTRL 0>; + clock-names = "fck"; + ti,no-idle; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x4d000000 0x1000000>; + + emif2: emif@0 { + compatible = "ti,emif-4d5"; + reg = <0 0x400>; + interrupts = ; + phy-type = <2>; /* DDR PHY type: Intelli PHY */ + hw-caps-read-idle-ctrl; + hw-caps-ll-interface; + hw-caps-temp-alert; + }; }; aes1_target: target-module@4b501000 { From patchwork Mon Mar 8 15:11:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122661 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=-16.8 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 42A64C43332 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1019265229 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231532AbhCHPMA (ORCPT ); Mon, 8 Mar 2021 10:12:00 -0500 Received: from muru.com ([72.249.23.125]:40992 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231295AbhCHPLw (ORCPT ); Mon, 8 Mar 2021 10:11:52 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 120168117; Mon, 8 Mar 2021 15:12:33 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 03/11] ARM: dts: Configure interconnect target module for omap5 mpu Date: Mon, 8 Mar 2021 17:11:35 +0200 Message-Id: <20210308151143.27793-4-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-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 device tree only configuration using ti-sysc interconnect target module driver. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 28 +++++++++++++++------------- 1 file changed, 15 insertions(+), 13 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -125,19 +125,6 @@ wakeupgen: interrupt-controller@48281000 { interrupt-parent = <&gic>; }; - /* - * The soc node represents the soc top level view. It is used for IPs - * that are not memory mapped in the MPU view or for the MPU itself. - */ - soc { - compatible = "ti,omap-infra"; - mpu { - compatible = "ti,omap4-mpu"; - ti,hwmods = "mpu"; - sram = <&ocmcram>; - }; - }; - /* * XXX: Use a flat representation of the OMAP3 interconnect. * The real OMAP interconnect network is quite complex. @@ -167,6 +154,21 @@ l4_cfg: interconnect@4a000000 { l4_per: interconnect@48000000 { }; + target-module@48210000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + power-domains = <&prm_mpu>; + clocks = <&mpu_clkctrl OMAP5_MPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x48210000 0x1f0000>; + + mpu { + compatible = "ti,omap4-mpu"; + sram = <&ocmcram>; + }; + }; + l4_abe: interconnect@40100000 { }; From patchwork Mon Mar 8 15:11:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122665 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=-16.8 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=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 A57C8C4360C for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 781726523D for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231295AbhCHPMC (ORCPT ); Mon, 8 Mar 2021 10:12:02 -0500 Received: from muru.com ([72.249.23.125]:40996 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231296AbhCHPLx (ORCPT ); Mon, 8 Mar 2021 10:11:53 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 1428180D4; Mon, 8 Mar 2021 15:12:34 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 04/11] ARM: dts: Configure interconnect target module for omap5 gpmc Date: Mon, 8 Mar 2021 17:11:36 +0200 Message-Id: <20210308151143.27793-5-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-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 device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" property to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Signed-off-by: Tony Lindgren Reported-by: kernel test robot --- arch/arm/boot/dts/omap5.dtsi | 49 ++++++++++++++++++++++++------------ 1 file changed, 33 insertions(+), 16 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -177,23 +177,40 @@ ocmcram: sram@40300000 { reg = <0x40300000 0x20000>; /* 128k */ }; - gpmc: gpmc@50000000 { - compatible = "ti,omap4430-gpmc"; - reg = <0x50000000 0x1000>; - #address-cells = <2>; - #size-cells = <1>; - interrupts = ; - dmas = <&sdma 4>; - dma-names = "rxtx"; - gpmc,num-cs = <8>; - gpmc,num-waitpins = <4>; - ti,hwmods = "gpmc"; - clocks = <&l3_iclk_div>; + 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>; + ti,no-idle-on-init; + clocks = <&l3main2_clkctrl OMAP5_L3_MAIN_2_GPMC_CLKCTRL 0>; clock-names = "fck"; - interrupt-controller; - #interrupt-cells = <2>; - gpio-controller; - #gpio-cells = <2>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x50000000 0x50000000 0x00001000>, /* regs */ + <0x00000000 0x00000000 0x40000000>; /* data */ + + gpmc: gpmc@50000000 { + compatible = "ti,omap4430-gpmc"; + reg = <0x50000000 0x1000>; + #address-cells = <2>; + #size-cells = <1>; + interrupts = ; + dmas = <&sdma 4>; + dma-names = "rxtx"; + gpmc,num-cs = <8>; + gpmc,num-waitpins = <4>; + clock-names = "fck"; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + }; }; target-module@55082000 { From patchwork Mon Mar 8 15:11:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122663 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=-16.8 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=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 56083C43333 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3AF1265231 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231584AbhCHPMC (ORCPT ); Mon, 8 Mar 2021 10:12:02 -0500 Received: from muru.com ([72.249.23.125]:41000 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231300AbhCHPLy (ORCPT ); Mon, 8 Mar 2021 10:11:54 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 1873A8117; Mon, 8 Mar 2021 15:12:35 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 05/11] ARM: dts: Configure interconnect target module for omap5 sata Date: Mon, 8 Mar 2021 17:11:37 +0200 Message-Id: <20210308151143.27793-6-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-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 device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" peroperty to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Note that the old sysc register offset is wrong, the real offset is at 0x1100 as listed in TRM for SATA_SYSCONFIG register. Looks like we've been happily using sata on the bootloader configured sysconfig register and nobody noticed. Also the old register range for SATAMAC_wrapper registers is wrong at 7 while it should be 8. But that too seems harmless. There is also an L3 parent interconnect range that we don't seem to be using. That can be added as needed later on. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-l4.dtsi | 28 +++++++++++++++++++++++++--- arch/arm/boot/dts/omap5.dtsi | 12 ------------ 2 files changed, 25 insertions(+), 15 deletions(-) diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi --- a/arch/arm/boot/dts/omap5-l4.dtsi +++ b/arch/arm/boot/dts/omap5-l4.dtsi @@ -691,11 +691,33 @@ target-module@a000 { /* 0x4a10a000, ap 63 22.0 */ }; target-module@40000 { /* 0x4a140000, ap 101 16.0 */ - compatible = "ti,sysc"; - status = "disabled"; - #address-cells = <1>; + compatible = "ti,sysc-omap4", "ti,sysc"; + reg = <0x400fc 4>, + <0x41100 4>; + reg-names = "rev", "sysc"; + ti,sysc-midle = , + , + ; + ti,sysc-sidle = , + , + , + ; + power-domains = <&prm_l3init>; + clocks = <&l3init_clkctrl OMAP5_SATA_CLKCTRL 0>; + clock-names = "fck"; #size-cells = <1>; + #address-cells = <1>; ranges = <0x0 0x40000 0x10000>; + + sata: sata@0 { + compatible = "snps,dwc-ahci"; + reg = <0 0x1100>, <0x1100 0x8>; + interrupts = ; + phys = <&sata_phy>; + phy-names = "sata-phy"; + clocks = <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>; + ports-implemented = <0x1>; + }; }; }; diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -428,18 +428,6 @@ bandgap: bandgap@4a0021e0 { #thermal-sensor-cells = <1>; }; - /* OCP2SCP3 */ - sata: sata@4a141100 { - compatible = "snps,dwc-ahci"; - reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; - interrupts = ; - phys = <&sata_phy>; - phy-names = "sata-phy"; - clocks = <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>; - ti,hwmods = "sata"; - ports-implemented = <0x1>; - }; - target-module@56000000 { compatible = "ti,sysc-omap4", "ti,sysc"; reg = <0x5600fe00 0x4>, From patchwork Mon Mar 8 15:11:38 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122673 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=-16.8 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 4576FC15509 for ; Mon, 8 Mar 2021 15:12:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1FE7565230 for ; Mon, 8 Mar 2021 15:12:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231684AbhCHPMD (ORCPT ); Mon, 8 Mar 2021 10:12:03 -0500 Received: from muru.com ([72.249.23.125]:41004 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231308AbhCHPLz (ORCPT ); Mon, 8 Mar 2021 10:11:55 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 1B46380D4; Mon, 8 Mar 2021 15:12:36 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 06/11] ARM: dts: Move omap5 mmio-sram out of l3 interconnect Date: Mon, 8 Mar 2021 17:11:38 +0200 Message-Id: <20210308151143.27793-7-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We need mmio-sram early for omap4_sram_init() for IO barrier init, and will be moving l3 interconnect to probe with simple-pm-bus that probes at module_init() time. So let's move mmio-sram out of l3 to prepare for that. Otherwise we will get the following after probing the interconnects with simple-pm-bus: omap4_sram_init:Unable to get sram pool needed to handle errata I688 Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -106,6 +106,15 @@ pmu { ; }; + /* + * Needed early by omap4_sram_init() for barrier, do not move to l3 + * interconnect as simple-pm-bus probes at module_init() time. + */ + ocmcram: sram@40300000 { + compatible = "mmio-sram"; + reg = <0 0x40300000 0 0x20000>; /* 128k */ + }; + gic: interrupt-controller@48211000 { compatible = "arm,cortex-a15-gic"; interrupt-controller; @@ -172,11 +181,6 @@ mpu { l4_abe: interconnect@40100000 { }; - ocmcram: sram@40300000 { - compatible = "mmio-sram"; - reg = <0x40300000 0x20000>; /* 128k */ - }; - target-module@50000000 { compatible = "ti,sysc-omap2", "ti,sysc"; reg = <0x50000000 4>, From patchwork Mon Mar 8 15:11:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122669 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=-16.8 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=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 0CB86C15500 for ; Mon, 8 Mar 2021 15:12:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E8F9665230 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231701AbhCHPMD (ORCPT ); Mon, 8 Mar 2021 10:12:03 -0500 Received: from muru.com ([72.249.23.125]:41008 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231311AbhCHPL4 (ORCPT ); Mon, 8 Mar 2021 10:11:56 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 218C18117; Mon, 8 Mar 2021 15:12:37 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 07/11] ARM: dts: Move omap5 l3-noc to a separate node Date: Mon, 8 Mar 2021 17:11:39 +0200 Message-Id: <20210308151143.27793-8-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org In preparation for probing l3 with simple-pm-bus and genpd, we must move l3 noc to a separate node. This is to prevent omap_l3_noc.c driver from claiming the whole l3 instance before simple-pm-bus has a chance to probe. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -142,17 +142,21 @@ wakeupgen: interrupt-controller@48281000 { * hierarchy. */ ocp { - compatible = "ti,omap5-l3-noc", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xc0000000>; dma-ranges = <0x80000000 0x0 0x80000000 0x80000000>; ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; - reg = <0 0x44000000 0 0x2000>, - <0 0x44800000 0 0x3000>, - <0 0x45000000 0 0x4000>; - interrupts = , - ; + + l3-noc@44000000 { + compatible = "ti,omap5-l3-noc"; + reg = <0x44000000 0x2000>, + <0x44800000 0x3000>, + <0x45000000 0x4000>; + interrupts = , + ; + }; l4_wkup: interconnect@4ae00000 { }; From patchwork Mon Mar 8 15:11:40 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122671 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=-16.8 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 E27F9C43142 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BC67065236 for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231712AbhCHPME (ORCPT ); Mon, 8 Mar 2021 10:12:04 -0500 Received: from muru.com ([72.249.23.125]:41012 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231325AbhCHPL5 (ORCPT ); Mon, 8 Mar 2021 10:11:57 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 2603580D4; Mon, 8 Mar 2021 15:12:38 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 08/11] ARM: dts: Configure simple-pm-bus for omap5 l4_wkup Date: Mon, 8 Mar 2021 17:11:40 +0200 Message-Id: <20210308151143.27793-9-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-l4.dtsi | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi --- a/arch/arm/boot/dts/omap5-l4.dtsi +++ b/arch/arm/boot/dts/omap5-l4.dtsi @@ -2177,7 +2177,10 @@ segment@200000 { /* 0x48200000 */ }; &l4_wkup { /* 0x4ae00000 */ - compatible = "ti,omap5-l4-wkup", "simple-bus"; + compatible = "ti,omap5-l4-wkup", "simple-pm-bus"; + power-domains = <&prm_wkupaon>; + clocks = <&wkupaon_clkctrl OMAP5_L4_WKUP_CLKCTRL 0>; + clock-names = "fck"; reg = <0x4ae00000 0x800>, <0x4ae00800 0x800>, <0x4ae01000 0x1000>; @@ -2189,7 +2192,7 @@ &l4_wkup { /* 0x4ae00000 */ <0x00020000 0x4ae20000 0x010000>; /* segment 2 */ segment@0 { /* 0x4ae00000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ @@ -2318,7 +2321,7 @@ scm_wkup_pad_conf_clocks: clocks@0 { }; segment@10000 { /* 0x4ae10000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */ @@ -2445,7 +2448,7 @@ keypad: keypad@0 { }; segment@20000 { /* 0x4ae20000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */ From patchwork Mon Mar 8 15:11:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122667 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=-16.8 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=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 BA2FFC4361A for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 914F86523F for ; Mon, 8 Mar 2021 15:12:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230521AbhCHPME (ORCPT ); Mon, 8 Mar 2021 10:12:04 -0500 Received: from muru.com ([72.249.23.125]:41016 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231329AbhCHPL6 (ORCPT ); Mon, 8 Mar 2021 10:11:58 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 273278117; Mon, 8 Mar 2021 15:12:40 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 09/11] ARM: dts: Configure simple-pm-bus for omap5 l4_per Date: Mon, 8 Mar 2021 17:11:41 +0200 Message-Id: <20210308151143.27793-10-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-l4.dtsi | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi --- a/arch/arm/boot/dts/omap5-l4.dtsi +++ b/arch/arm/boot/dts/omap5-l4.dtsi @@ -947,7 +947,10 @@ segment@300000 { /* 0x4a300000 */ }; &l4_per { /* 0x48000000 */ - compatible = "ti,omap5-l4-per", "simple-bus"; + compatible = "ti,omap5-l4-per", "simple-pm-bus"; + power-domains = <&prm_core>; + clocks = <&l4per_clkctrl OMAP5_L4_PER_CLKCTRL 0>; + clock-names = "fck"; reg = <0x48000000 0x800>, <0x48000800 0x800>, <0x48001000 0x400>, @@ -961,7 +964,7 @@ &l4_per { /* 0x48000000 */ <0x00200000 0x48200000 0x200000>; /* segment 1 */ segment@0 { /* 0x48000000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ @@ -2170,7 +2173,7 @@ mmc5: mmc@0 { }; segment@200000 { /* 0x48200000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; From patchwork Mon Mar 8 15:11:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122677 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=-16.8 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=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 6C3F2C433E0 for ; Mon, 8 Mar 2021 15:13:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 446A765222 for ; Mon, 8 Mar 2021 15:13:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229704AbhCHPMc (ORCPT ); Mon, 8 Mar 2021 10:12:32 -0500 Received: from muru.com ([72.249.23.125]:41020 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229972AbhCHPMA (ORCPT ); Mon, 8 Mar 2021 10:12:00 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 2523A80D4; Mon, 8 Mar 2021 15:12:40 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 10/11] ARM: dts: Configure simple-pm-bus for omap5 l4_cfg Date: Mon, 8 Mar 2021 17:11:42 +0200 Message-Id: <20210308151143.27793-11-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-l4.dtsi | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi --- a/arch/arm/boot/dts/omap5-l4.dtsi +++ b/arch/arm/boot/dts/omap5-l4.dtsi @@ -1,5 +1,8 @@ &l4_cfg { /* 0x4a000000 */ - compatible = "ti,omap5-l4-cfg", "simple-bus"; + compatible = "ti,omap5-l4-cfg", "simple-pm-bus"; + power-domains = <&prm_core>; + clocks = <&l4cfg_clkctrl OMAP5_L4_CFG_CLKCTRL 0>; + clock-names = "fck"; reg = <0x4a000000 0x800>, <0x4a000800 0x800>, <0x4a001000 0x1000>; @@ -15,7 +18,7 @@ &l4_cfg { /* 0x4a000000 */ <0x00300000 0x4a300000 0x080000>; /* segment 6 */ segment@0 { /* 0x4a000000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ @@ -391,7 +394,7 @@ target-module@75000 { /* 0x4a075000, ap 81 32.0 */ }; segment@80000 { /* 0x4a080000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */ @@ -654,7 +657,7 @@ hwspinlock: spinlock@0 { }; segment@100000 { /* 0x4a100000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00002000 0x00102000 0x001000>, /* ap 59 */ @@ -722,13 +725,13 @@ sata: sata@0 { }; segment@180000 { /* 0x4a180000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; segment@200000 { /* 0x4a200000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 29 */ @@ -934,13 +937,13 @@ target-module@2a000 { /* 0x4a22a000, ap 55 5a.0 */ }; segment@280000 { /* 0x4a280000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; segment@300000 { /* 0x4a300000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; From patchwork Mon Mar 8 15:11:43 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 12122675 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=-16.8 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=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 82836C433E6 for ; Mon, 8 Mar 2021 15:13:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59B7365227 for ; Mon, 8 Mar 2021 15:13:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230458AbhCHPMb (ORCPT ); Mon, 8 Mar 2021 10:12:31 -0500 Received: from muru.com ([72.249.23.125]:41026 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231512AbhCHPMA (ORCPT ); Mon, 8 Mar 2021 10:12:00 -0500 Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 255158117; Mon, 8 Mar 2021 15:12:41 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Cc: =?utf-8?q?Beno=C3=AEt_Cousson?= , devicetree@vger.kernel.org Subject: [PATCH 11/11] ARM: dts: Configure simple-pm-bus for omap5 l3 Date: Mon, 8 Mar 2021 17:11:43 +0200 Message-Id: <20210308151143.27793-12-tony@atomide.com> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308151143.27793-1-tony@atomide.com> References: <20210308151143.27793-1-tony@atomide.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5.dtsi | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -142,7 +142,11 @@ wakeupgen: interrupt-controller@48281000 { * hierarchy. */ ocp { - compatible = "simple-bus"; + compatible = "simple-pm-bus"; + power-domains = <&prm_core>; + clocks = <&l3main1_clkctrl OMAP5_L3_MAIN_1_CLKCTRL 0>, + <&l3main2_clkctrl OMAP5_L3_MAIN_2_CLKCTRL 0>, + <&l3instr_clkctrl OMAP5_L3_MAIN_3_CLKCTRL 0>; #address-cells = <1>; #size-cells = <1>; ranges = <0 0 0 0xc0000000>;