From patchwork Wed Nov 4 22:43:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 11883271 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 396D2C00A89 for ; Thu, 5 Nov 2020 05:12:34 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9E42F2083B for ; 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Wed, 4 Nov 2020 16:44:01 -0600 Received: from DLEE109.ent.ti.com (157.170.170.41) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 4 Nov 2020 16:44:01 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 4 Nov 2020 16:44:01 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A4Mi1XS016057; Wed, 4 Nov 2020 16:44:01 -0600 From: Nishanth Menon To: Roger Quadros , Keerthy , Jyri Sarha , Tomi Valkeinen , Peter Ujfalusi , Lokesh Vutla , Rob Herring , Tony Lindgren , Tero Kristo Subject: [PATCH 1/4] arm64: dts: ti: k3-am65*: Cleanup disabled nodes at SoC dtsi level Date: Wed, 4 Nov 2020 16:43:53 -0600 Message-ID: <20201104224356.18040-2-nm@ti.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201104224356.18040-1-nm@ti.com> References: <20201104224356.18040-1-nm@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201104_224422_072647_16844EC9 X-CRM114-Status: GOOD ( 14.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The device tree standard sets the default node behavior when status property as enabled. There are many reasons for doing the same, number of strings in device tree, default power management functionality etc are few of the reasons. In general, after a few rounds of discussions [1] there are few options one could take when dealing with SoC dtsi and board dts a. SoC dtsi provide nodes as a super-set default (aka enabled) state and to prevent messy board files, when more boards are added per SoC, we optimize and disable commonly un-used nodes in board-common.dtsi b. SoC dtsi disables all hardware dependent nodes by default and board dts files enable nodes based on a need basis. c. Subjectively pick and choose which nodes we will disable by default in SoC dtsi and over the years we can optimize things and change default state depending on the need. While there are pros and cons on each of these approaches, the right thing to do will be to stick with device tree default standards and work within those established rules. So, we choose to go with option (a). Lets cleanup defaults of am654 SoC dtsi before this gets more harder to cleanup later on and new SoCs are added. The dtb generated is identical with the patch and it is just cleanup to ensure we have a clean usage model [1] https://lore.kernel.org/linux-arm-kernel/20201027130701.GE5639@atomide.com/ Fixes: 9bcb631e9953 ("arm64: dts: ti: k3-am654-main: Add McASP nodes") Fixes: fc539b90eda2 ("arm64: dts: ti: am654: Add DSS node") Cc: Jyri Sarha Cc: Tomi Valkeinen Cc: Peter Ujfalusi Cc: Tony Lindgren Signed-off-by: Nishanth Menon Reviewed-by: Tomi Valkeinen --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 8 -------- arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 16 ++++++++++++++++ 2 files changed, 16 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 533525229a8d..21e50021dd83 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -770,8 +770,6 @@ mcasp0: mcasp@2b00000 { clocks = <&k3_clks 104 0>; clock-names = "fck"; power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp1: mcasp@2b10000 { @@ -789,8 +787,6 @@ mcasp1: mcasp@2b10000 { clocks = <&k3_clks 105 0>; clock-names = "fck"; power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp2: mcasp@2b20000 { @@ -808,8 +804,6 @@ mcasp2: mcasp@2b20000 { clocks = <&k3_clks 106 0>; clock-names = "fck"; power-domains = <&k3_pds 106 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; cal: cal@6f03000 { @@ -865,8 +859,6 @@ dss: dss@04a00000 { interrupts = ; - status = "disabled"; - dss_ports: ports { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index d12dd89f3405..199c4d4e7539 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -486,3 +486,19 @@ &cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&phy0>; }; + +&mcasp0 { + status = "disabled"; +}; + +&mcasp1 { + status = "disabled"; +}; + +&mcasp2 { + status = "disabled"; +}; + +&dss { + status = "disabled"; +}; From patchwork Wed Nov 4 22:43:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 11883095 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 B9FCDC00A89 for ; Thu, 5 Nov 2020 04:09:26 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 326F220732 for ; 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Wed, 4 Nov 2020 16:44:04 -0600 Received: from DFLE103.ent.ti.com (10.64.6.24) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 4 Nov 2020 16:44:01 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 4 Nov 2020 16:44:01 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A4Mi1fm076377; Wed, 4 Nov 2020 16:44:01 -0600 From: Nishanth Menon To: Roger Quadros , Keerthy , Jyri Sarha , Tomi Valkeinen , Peter Ujfalusi , Lokesh Vutla , Rob Herring , Tony Lindgren , Tero Kristo Subject: [PATCH 2/4] arm64: dts: ti: k3-j721e*: Cleanup disabled nodes at SoC dtsi level Date: Wed, 4 Nov 2020 16:43:54 -0600 Message-ID: <20201104224356.18040-3-nm@ti.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201104224356.18040-1-nm@ti.com> References: <20201104224356.18040-1-nm@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201104_224422_348393_966D1B34 X-CRM114-Status: GOOD ( 14.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The device tree standard sets the default node behavior when status property as enabled. There are many reasons for doing the same, number of strings in device tree, default power management functionality etc are few of the reasons. In general, after a few rounds of discussions [1] there are few options one could take when dealing with SoC dtsi and board dts a. SoC dtsi provide nodes as a super-set default (aka enabled) state and to prevent messy board files, when more boards are added per SoC, we optimize and disable commonly un-used nodes in board-common.dtsi b. SoC dtsi disables all hardware dependent nodes by default and board dts files enable nodes based on a need basis. c. Subjectively pick and choose which nodes we will disable by default in SoC dtsi and over the years we can optimize things and change default state depending on the need. While there are pros and cons on each of these approaches, the right thing to do will be to stick with device tree default standards and work within those established rules. So, we choose to go with option (a). Lets cleanup defaults of j721e SoC dtsi before this gets more harder to cleanup later on and new SoCs are added. The only functional difference between the dtb generated is status='okay' is no longer necessary for mcasp10 and depends on the default state. [1] https://lore.kernel.org/linux-arm-kernel/20201027130701.GE5639@atomide.com/ Fixes: 1c4d35265fb2 ("arm64: dts: ti: k3-j721e-main: Add McASP nodes") Fixes: 76921f15acc0 ("arm64: dts: ti: k3-j721e-main: Add DSS node") Cc: Jyri Sarha Cc: Tomi Valkeinen Cc: Peter Ujfalusi Cc: Tony Lindgren Signed-off-by: Nishanth Menon Reviewed-by: Tomi Valkeinen --- .../dts/ti/k3-j721e-common-proc-board.dts | 48 ++++++++++++++++++- arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 26 ---------- 2 files changed, 47 insertions(+), 27 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts index 52e121155563..9416528caa8a 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts +++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts @@ -540,6 +540,46 @@ &dss { <&k3_clks 152 18>; /* PLL23_HSDIV0 */ }; +&mcasp0 { + status = "disabled"; +}; + +&mcasp1 { + status = "disabled"; +}; + +&mcasp2 { + status = "disabled"; +}; + +&mcasp3 { + status = "disabled"; +}; + +&mcasp4 { + status = "disabled"; +}; + +&mcasp5 { + status = "disabled"; +}; + +&mcasp6 { + status = "disabled"; +}; + +&mcasp7 { + status = "disabled"; +}; + +&mcasp8 { + status = "disabled"; +}; + +&mcasp9 { + status = "disabled"; +}; + &mcasp10 { #sound-dai-cells = <0>; @@ -556,8 +596,10 @@ &mcasp10 { >; tx-num-evt = <0>; rx-num-evt = <0>; +}; - status = "okay"; +&mcasp11 { + status = "disabled"; }; &serdes0 { @@ -639,3 +681,7 @@ &pcie3_rc { &pcie3_ep { status = "disabled"; }; + +&dss { + status = "disabled"; +}; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index e2a96b2c423c..b54332d6fdc5 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -1327,8 +1327,6 @@ dss: dss@04a00000 { "common_s1", "common_s2"; - status = "disabled"; - dss_ports: ports { #address-cells = <1>; #size-cells = <0>; @@ -1350,8 +1348,6 @@ mcasp0: mcasp@2b00000 { clocks = <&k3_clks 174 1>; clock-names = "fck"; power-domains = <&k3_pds 174 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp1: mcasp@2b10000 { @@ -1369,8 +1365,6 @@ mcasp1: mcasp@2b10000 { clocks = <&k3_clks 175 1>; clock-names = "fck"; power-domains = <&k3_pds 175 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp2: mcasp@2b20000 { @@ -1388,8 +1382,6 @@ mcasp2: mcasp@2b20000 { clocks = <&k3_clks 176 1>; clock-names = "fck"; power-domains = <&k3_pds 176 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp3: mcasp@2b30000 { @@ -1407,8 +1399,6 @@ mcasp3: mcasp@2b30000 { clocks = <&k3_clks 177 1>; clock-names = "fck"; power-domains = <&k3_pds 177 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp4: mcasp@2b40000 { @@ -1426,8 +1416,6 @@ mcasp4: mcasp@2b40000 { clocks = <&k3_clks 178 1>; clock-names = "fck"; power-domains = <&k3_pds 178 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp5: mcasp@2b50000 { @@ -1445,8 +1433,6 @@ mcasp5: mcasp@2b50000 { clocks = <&k3_clks 179 1>; clock-names = "fck"; power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp6: mcasp@2b60000 { @@ -1464,8 +1450,6 @@ mcasp6: mcasp@2b60000 { clocks = <&k3_clks 180 1>; clock-names = "fck"; power-domains = <&k3_pds 180 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp7: mcasp@2b70000 { @@ -1483,8 +1467,6 @@ mcasp7: mcasp@2b70000 { clocks = <&k3_clks 181 1>; clock-names = "fck"; power-domains = <&k3_pds 181 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp8: mcasp@2b80000 { @@ -1502,8 +1484,6 @@ mcasp8: mcasp@2b80000 { clocks = <&k3_clks 182 1>; clock-names = "fck"; power-domains = <&k3_pds 182 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp9: mcasp@2b90000 { @@ -1521,8 +1501,6 @@ mcasp9: mcasp@2b90000 { clocks = <&k3_clks 183 1>; clock-names = "fck"; power-domains = <&k3_pds 183 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; }; mcasp10: mcasp@2ba0000 { @@ -1540,8 +1518,6 @@ mcasp10: mcasp@2ba0000 { clocks = <&k3_clks 184 1>; clock-names = "fck"; power-domains = <&k3_pds 184 TI_SCI_PD_EXCLUSIVE>; - - status = "disabled"; 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Wed, 4 Nov 2020 16:44:02 -0600 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 4 Nov 2020 16:44:01 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 4 Nov 2020 16:44:01 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A4Mi1Yx124703; Wed, 4 Nov 2020 16:44:01 -0600 From: Nishanth Menon To: Roger Quadros , Keerthy , Jyri Sarha , Tomi Valkeinen , Peter Ujfalusi , Lokesh Vutla , Rob Herring , Tony Lindgren , Tero Kristo Subject: [PATCH 3/4] arm64: dts: ti: am65/j721e: Fix up un-necessary status set to "okay" for crypto Date: Wed, 4 Nov 2020 16:43:55 -0600 Message-ID: <20201104224356.18040-4-nm@ti.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201104224356.18040-1-nm@ti.com> References: <20201104224356.18040-1-nm@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201104_224422_061446_6ED9B551 X-CRM114-Status: GOOD ( 11.28 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The default state of a device tree node is "okay". There is no specific use of explicitly adding status = "okay" in the SoC dtsi. Fixes: 8ebcaaae8017 ("arm64: dts: ti: k3-j721e-main: Add crypto accelerator node") Fixes: b366b2409c97 ("arm64: dts: ti: k3-am6: Add crypto accelarator node") Cc: Keerthy Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 1 - arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 2 -- 2 files changed, 3 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 21e50021dd83..2bd66a9e4b1d 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -119,7 +119,6 @@ crypto: crypto@4e00000 { #address-cells = <2>; #size-cells = <2>; ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>; - status = "okay"; dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>, <&main_udmap 0x4001>; diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi index b54332d6fdc5..9747c387385b 100644 --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi @@ -345,8 +345,6 @@ main_crypto: crypto@4e00000 { #size-cells = <2>; ranges = <0x0 0x04e00000 0x00 0x04e00000 0x0 0x30000>; - status = "okay"; - dmas = <&main_udmap 0xc000>, <&main_udmap 0x4000>, <&main_udmap 0x4001>; dma-names = "tx", "rx1", "rx2"; From patchwork Wed Nov 4 22:43:56 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nishanth Menon X-Patchwork-Id: 11883189 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 4F63BC00A89 for ; Thu, 5 Nov 2020 04:40:59 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8EFCA2083B for ; 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Wed, 4 Nov 2020 16:44:02 -0600 Received: from DFLE112.ent.ti.com (10.64.6.33) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 4 Nov 2020 16:44:01 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 4 Nov 2020 16:44:02 -0600 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 0A4Mi1hS124737; Wed, 4 Nov 2020 16:44:01 -0600 From: Nishanth Menon To: Roger Quadros , Keerthy , Jyri Sarha , Tomi Valkeinen , Peter Ujfalusi , Lokesh Vutla , Rob Herring , Tony Lindgren , Tero Kristo Subject: [PATCH 4/4] arm64: dts: ti: k3-am654-base-board: Fix up un-necessary status set to "okay" for USB Date: Wed, 4 Nov 2020 16:43:56 -0600 Message-ID: <20201104224356.18040-5-nm@ti.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201104224356.18040-1-nm@ti.com> References: <20201104224356.18040-1-nm@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201104_224421_110422_EBB042D5 X-CRM114-Status: GOOD ( 10.73 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The default state of a device tree node is "okay". There is no specific use of explicitly adding status = "okay" in the board dts. Fixes: 7e7e7dd51d06 ("arm64: dts: ti: k3-am654-base-board: enable USB1") Cc: Roger Quadros Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am654-base-board.dts | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts index 199c4d4e7539..744efcbb4f7f 100644 --- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts +++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts @@ -325,14 +325,6 @@ &sdhci1 { disable-wp; }; -&dwc3_1 { - status = "okay"; -}; - -&usb1_phy { - status = "okay"; -}; - &usb1 { pinctrl-names = "default"; pinctrl-0 = <&usb1_pins_default>;