From patchwork Tue Feb 7 11:06:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Durai Manickam KR X-Patchwork-Id: 651440 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2364C636CD for ; Tue, 7 Feb 2023 11:07:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231150AbjBGLH3 (ORCPT ); Tue, 7 Feb 2023 06:07:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35206 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230516AbjBGLHY (ORCPT ); Tue, 7 Feb 2023 06:07:24 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BAAA13866E; Tue, 7 Feb 2023 03:07:21 -0800 (PST) DKIM-Signature: v=1; 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Tue, 7 Feb 2023 04:07:16 -0700 Received: from che-lt-i66125lx.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Tue, 7 Feb 2023 04:07:07 -0700 From: Durai Manickam KR To: , , , , , , , , , , , , , , , , , , , , , , , , CC: Durai Manickam KR Subject: [PATCH v6 1/8] ARM: dts: at91: sam9x60: Fix the label numbering for the flexcom functions Date: Tue, 7 Feb 2023 16:36:44 +0530 Message-ID: <20230207110651.197268-2-durai.manickamkr@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230207110651.197268-1-durai.manickamkr@microchip.com> References: <20230207110651.197268-1-durai.manickamkr@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Manikandan Muralidharan Fixed the label numbering of the flexcom functions so that all 13 flexcom functions of sam9x60 are in the following order when the missing flexcom functions are added: flx0: uart0, spi0, i2c0 flx1: uart1, spi1, i2c1 flx2: uart2, spi2, i2c2 flx3: uart3, spi3, i2c3 flx4: uart4, spi4, i2c4 flx5: uart5, spi5, i2c5 flx6: uart6, i2c6 flx7: uart7, i2c7 flx8: uart8, i2c8 flx9: uart9, i2c9 flx10: uart10, i2c10 flx11: uart11, i2c11 flx12: uart12, i2c12 Signed-off-by: Manikandan Muralidharan Signed-off-by: Durai Manickam KR Reviewed-by: Claudiu Beznea --- arch/arm/boot/dts/at91-sam9x60ek.dts | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts index d929c1ba5789..cf5d786531f2 100644 --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -16,8 +16,8 @@ / { aliases { i2c0 = &i2c0; - i2c1 = &i2c1; - serial1 = &uart1; + i2c1 = &i2c6; + serial1 = &uart5; }; chosen { @@ -234,7 +234,7 @@ &flx4 { atmel,flexcom-mode = ; status = "disabled"; - spi0: spi@400 { + spi4: spi@400 { compatible = "microchip,sam9x60-spi", "atmel,at91rm9200-spi"; reg = <0x400 0x200>; interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; @@ -253,7 +253,7 @@ &flx5 { atmel,flexcom-mode = ; status = "okay"; - uart1: serial@200 { + uart5: serial@200 { compatible = "microchip,sam9x60-dbgu", "microchip,sam9x60-usart", "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart"; reg = <0x200 0x200>; atmel,usart-mode = ; @@ -279,7 +279,7 @@ &flx6 { atmel,flexcom-mode = ; status = "okay"; - i2c1: i2c@600 { + i2c6: i2c@600 { compatible = "microchip,sam9x60-i2c"; reg = <0x600 0x200>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; @@ -439,7 +439,7 @@ AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; }; - pinctrl_flx5_default: flx_uart { + pinctrl_flx5_default: flx5_uart { atmel,pins = X-Patchwork-Id: 651439 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 45490C636CC for ; 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X-IronPort-AV: E=Sophos;i="5.97,278,1669100400"; d="scan'208";a="195720583" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa4.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Feb 2023 04:07:51 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Tue, 7 Feb 2023 04:07:49 -0700 Received: from che-lt-i66125lx.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Tue, 7 Feb 2023 04:07:39 -0700 From: Durai Manickam KR To: , , , , , , , , , , , , , , , , , , , , , , , , CC: Durai Manickam KR Subject: [PATCH v6 3/8] ARM: dts: at91: sam9x60: fix spi4 node Date: Tue, 7 Feb 2023 16:36:46 +0530 Message-ID: <20230207110651.197268-4-durai.manickamkr@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230207110651.197268-1-durai.manickamkr@microchip.com> References: <20230207110651.197268-1-durai.manickamkr@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The ranges, #address-cells and #size-cells properties are not required, remove them from the spi4 node. Signed-off-by: Durai Manickam KR Reviewed-by: Claudiu Beznea --- arch/arm/boot/dts/at91-sam9x60ek.dts | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts index 4ff84633dd43..6b6391d5041e 100644 --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -232,8 +232,6 @@ &flx4 { spi4: spi@400 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx4_default>; - #address-cells = <1>; - #size-cells = <0>; status = "disabled"; }; }; From patchwork Tue Feb 7 11:06:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Durai Manickam KR X-Patchwork-Id: 651438 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99F6AC636CD for ; Tue, 7 Feb 2023 11:08:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231688AbjBGLIZ (ORCPT ); Tue, 7 Feb 2023 06:08:25 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36136 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231184AbjBGLIU (ORCPT ); Tue, 7 Feb 2023 06:08:20 -0500 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3365638033; Tue, 7 Feb 2023 03:08:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1675768099; x=1707304099; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=yzMU5+tyWNsi37KdlDLEIsJGVyKaMVo94ixAwQFMfcM=; b=vglGeBC5QpVnKGbi3+Qr6MOlVUpKtcmaX1KmHUNjUT99ON4Rk8Epw+II lnsAuLB0TNIO2ixwMW9QTTgbt6JEIlrlKp3LTy8iMizekKgBQILlGVonv dgUZOajlbbOP0Rh7BNylgUdzp29zf2h0a4JUKLNVhHUX2PZinXcUQvHLm VJ2z7wYwUDSWZrynsEI23NveciifQ1NRoDkdmc5WjWJIHCzfXR8dKDHyV eCiOKWPvjhoQI8LUum5q5JiJgljQaisrIqRMORx/Htp43aU3PlI3aNEHR Xe6vBfRotl0sShAqYIfqOr9oiVKwkCN3RCujOGZPUGj12BCRNQgEoHFaR Q==; X-IronPort-AV: E=Sophos;i="5.97,278,1669100400"; d="scan'208";a="135929239" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Feb 2023 04:08:18 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Tue, 7 Feb 2023 04:08:17 -0700 Received: from che-lt-i66125lx.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Tue, 7 Feb 2023 04:08:09 -0700 From: Durai Manickam KR To: , , , , , , , , , , , , , , , , , , , , , , , , CC: Durai Manickam KR Subject: [PATCH v6 5/8] ARM: dts: at91: sam9x60: Add DMA bindings for the flexcom nodes Date: Tue, 7 Feb 2023 16:36:48 +0530 Message-ID: <20230207110651.197268-6-durai.manickamkr@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230207110651.197268-1-durai.manickamkr@microchip.com> References: <20230207110651.197268-1-durai.manickamkr@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Manikandan Muralidharan Add dma bindings for flexcom nodes in the soc dtsi file. Users those who don't wish to use the DMA function for their flexcom functions can overwrite the dma bindings in the board device tree file. Signed-off-by: Manikandan Muralidharan [durai.manickamkr@microchip.com: fixed code indentation and updated commit log] Signed-off-by: Durai Manickam KR Reviewed-by: Claudiu Beznea --- arch/arm/boot/dts/at91-sam9x60ek.dts | 3 +++ arch/arm/boot/dts/sam9x60.dtsi | 27 +++++++++++++++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/at91-sam9x60ek.dts b/arch/arm/boot/dts/at91-sam9x60ek.dts index 6b6391d5041e..180e4b1aa2f6 100644 --- a/arch/arm/boot/dts/at91-sam9x60ek.dts +++ b/arch/arm/boot/dts/at91-sam9x60ek.dts @@ -209,6 +209,7 @@ &flx0 { i2c0: i2c@600 { #address-cells = <1>; #size-cells = <0>; + dmas = <0>, <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx0_default>; i2c-analog-filter; @@ -230,6 +231,7 @@ &flx4 { status = "disabled"; spi4: spi@400 { + dmas = <0>, <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx4_default>; status = "disabled"; @@ -254,6 +256,7 @@ &flx6 { i2c6: i2c@600 { #address-cells = <1>; #size-cells = <0>; + dmas = <0>, <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flx6_default>; i2c-analog-filter; diff --git a/arch/arm/boot/dts/sam9x60.dtsi b/arch/arm/boot/dts/sam9x60.dtsi index 1e401a919f56..8442971458e4 100644 --- a/arch/arm/boot/dts/sam9x60.dtsi +++ b/arch/arm/boot/dts/sam9x60.dtsi @@ -177,6 +177,15 @@ spi4: spi@400 { interrupts = <13 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&pmc PMC_TYPE_PERIPHERAL 13>; clock-names = "spi_clk"; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(8))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(9))>; + dma-names = "tx", "rx"; atmel,fifo-size = <16>; status = "disabled"; }; @@ -417,6 +426,15 @@ i2c6: i2c@600 { reg = <0x600 0x200>; interrupts = <9 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&pmc PMC_TYPE_PERIPHERAL 9>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(12))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(13))>; + dma-names = "tx", "rx"; atmel,fifo-size = <16>; status = "disabled"; }; @@ -456,6 +474,15 @@ i2c0: i2c@600 { reg = <0x600 0x200>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 7>; clocks = <&pmc PMC_TYPE_PERIPHERAL 5>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(0))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | + AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(1))>; + dma-names = "tx", "rx"; atmel,fifo-size = <16>; status = "disabled"; }; From patchwork Tue Feb 7 11:06:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Durai Manickam KR X-Patchwork-Id: 651437 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9B71DC636CC for ; Tue, 7 Feb 2023 11:08:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231938AbjBGLIw (ORCPT ); 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X-IronPort-AV: E=Sophos;i="5.97,278,1669100400"; d="scan'208";a="199283546" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Feb 2023 04:08:43 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Tue, 7 Feb 2023 04:08:42 -0700 Received: from che-lt-i66125lx.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2507.16 via Frontend Transport; Tue, 7 Feb 2023 04:08:32 -0700 From: Durai Manickam KR To: , , , , , , , , , , , , , , , , , , , , , , , , CC: Durai Manickam KR Subject: [PATCH v6 7/8] dt-bindings: arm: at91: Add info on sam9x60 curiosity Date: Tue, 7 Feb 2023 16:36:50 +0530 Message-ID: <20230207110651.197268-8-durai.manickamkr@microchip.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230207110651.197268-1-durai.manickamkr@microchip.com> References: <20230207110651.197268-1-durai.manickamkr@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Adding the sam9x60 curiosity board from Microchip into the atmel AT91 board description yaml file. Signed-off-by: Durai Manickam KR Acked-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/arm/atmel-at91.yaml | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.yaml b/Documentation/devicetree/bindings/arm/atmel-at91.yaml index 2224b18801a1..dfb8fd089197 100644 --- a/Documentation/devicetree/bindings/arm/atmel-at91.yaml +++ b/Documentation/devicetree/bindings/arm/atmel-at91.yaml @@ -91,9 +91,11 @@ properties: - const: atmel,sama5d2 - const: atmel,sama5 - - description: SAM9X60-EK board + - description: Microchip SAM9X60 Evaluation Boards items: - - const: microchip,sam9x60ek + - enum: + - microchip,sam9x60ek + - microchip,sam9x60-curiosity - const: microchip,sam9x60 - const: atmel,at91sam9