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([2804:14c:485:4b61:adb0:3b7e:78c6:e307]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20514fce4fdsm9652665ad.0.2024.08.29.04.32.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2024 04:32:20 -0700 (PDT) From: Fabio Estevam To: broonie@kernel.org Cc: linux-spi@vger.kernel.org, otavio.salvador@ossystems.com.br, heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Fabio Estevam , Conor Dooley Subject: [PATCH v4 1/3] dt-bindings: trivial-devices: Document elgin,jg10309-01 Date: Thu, 29 Aug 2024 08:31:56 -0300 Message-Id: <20240829113158.3324928-1-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The rv1108-elgin-r1 board has an LCD controlled via SPI in userspace. The marking on the LCD is JG10309-01. Add an entry for the "elgin,jg10309-01" compatible string. Signed-off-by: Fabio Estevam Acked-by: Conor Dooley Acked-by: Heiko Stuebner --- Changes since v3: - Fix the series numbering version. Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 7913ca9b6b54..49dee2a1f6b4 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -110,6 +110,8 @@ properties: - domintech,dmard09 # DMARD10: 3-axis Accelerometer - domintech,dmard10 + # Elgin SPI-controlled LCD + - elgin,jg10309-01 # MMA7660FC: 3-Axis Orientation/Motion Detection Sensor - fsl,mma7660 # MMA8450Q: Xtrinsic Low-power, 3-axis Xtrinsic Accelerometer From patchwork Thu Aug 29 11:31:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 823913 Received: from mail-pl1-f170.google.com (mail-pl1-f170.google.com [209.85.214.170]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 38982191F7C; Thu, 29 Aug 2024 11:32:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.170 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724931146; cv=none; b=UZ9/lTGH7CDwY5ADgm3eS+XyD15B3/+eytIUNBAX5QU4XhI3KSUp2aZHSA5g63t/2w8tlNtB1mKxcNJQeDHa1p1mqYVIWDosZ0/Ju64VZYwigY22m7mVb/W6naCaT3x9uXUuatLsCZjYxryq6kpV/cCDsCMaWKSKx5k7mB0O760= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724931146; c=relaxed/simple; bh=1JVY0NYSAUGDETc0dN7ezxbZ31/ZiYFxnQ4y9C9C97U=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=q/xbKhtIj0iHIbS7N/u1AgS+CwbNJr2THYttRLfga6fXTDCzHHzvlKmP5C1Y7IeldCzEEj0lpKp6+SszkMLwIQCzT2z1BMzpEA9w39uR1yhWHLfOge6ALZ/bPzYwCNLYMWerZCyY2q9FQXlrFdTJ6iryLP/ZAlHSLwX8mF8ZFcI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=SX6OVxnP; arc=none smtp.client-ip=209.85.214.170 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="SX6OVxnP" Received: by mail-pl1-f170.google.com with SMTP id d9443c01a7336-20202df1c2fso11687015ad.1; Thu, 29 Aug 2024 04:32:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724931144; x=1725535944; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Ve5miaNHTj/DG8kxyX2sEyvCSTRto6cBtski2G3f/4k=; b=SX6OVxnPldU/YAIjFk1CG4i/Wmrv3w12YEMhk6FitLLcnWZ2lr85HAr3NVmS0povjC NhWQbQVZLMJ1BcZc4CHdof7DiReYbFHFbtaJZeIyq/iHhSdFpiJ9BvAab81moSFDQoTt tFqQTcx4P9m3J6xdbH+X5EJLtYOY/cxOOFUu3dIsXOWU17dlPB0cLPdJiYJwDrr97ZKr MMWTsBFINLn4p4F31jK01L6R686guG0fhDNDpl1ssNM6ClVezAiXEcsur6Q6jEnxmdtF Za+j/TYWnZAtxW5nVbVfNTuuZybC32TyneFioESrOGVjCT9nlsYwJObAF7LMRFCux3b2 X6og== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724931144; x=1725535944; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Ve5miaNHTj/DG8kxyX2sEyvCSTRto6cBtski2G3f/4k=; b=o4cRw5Dsuwvr+4NMtJ1+mxrM/LHN1lZnBl31MZO6folzjHUr9bOLKsBCCTQW8uaK7j u/NXVcpau1o35Xhwg2e2A12MynjWZGijyFYkSf4qhuw+8/0sOe1dby4xPL2E9VPdwERK kvsJjvMrxNrHbgzm6KTvNCDd0NQZTmHijH40SUqfRd9AiyKFkFTADCx7ZxyJ9LXaMe49 XB9sBOUWcq9gJngZ+zBchZBHOj9tV4pqzXTa06jkqn6ug9Eb11CBb8nGdLYmcv/DWyx3 Ng1NGZ++9ogrczPhLpZtDOBSrHIOW6uS9oLTn4Z/ThtwEf/cy+JLhsjplT9hTm29JJHK LIpw== X-Forwarded-Encrypted: i=1; AJvYcCVbnLP/ig8d2yZr0iOyAoqbKdcxjX+nFWukF29oamF+3kFifWeQ9OZOAaKSyb51KDauvZcbeRX6tHzB@vger.kernel.org X-Gm-Message-State: AOJu0Yzhg3Ls2dcDreP8OQO/AtCDfYBG+lD3LP2+QazSA+6H/5DV/n+P KYVaGEQCgVnAjb4eAuBxta4H2E6TkNVJd1SbUedCOu22NPCugMORo0r8hw== X-Google-Smtp-Source: AGHT+IHyd1LjKOk4YKRCWX3gAojxcPy3igfQaJXsAr+L+Sn/Kh/NRJHCLuIjaQPn0Muk7reTWePrkg== X-Received: by 2002:a17:902:e883:b0:1fb:80a3:5826 with SMTP id d9443c01a7336-205166dac83mr23677115ad.4.1724931144345; Thu, 29 Aug 2024 04:32:24 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:adb0:3b7e:78c6:e307]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20514fce4fdsm9652665ad.0.2024.08.29.04.32.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2024 04:32:23 -0700 (PDT) From: Fabio Estevam To: broonie@kernel.org Cc: linux-spi@vger.kernel.org, otavio.salvador@ossystems.com.br, heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Fabio Estevam Subject: [PATCH v4 2/3] spi: spidev: Add an entry for elgin,jg10309-01 Date: Thu, 29 Aug 2024 08:31:57 -0300 Message-Id: <20240829113158.3324928-2-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240829113158.3324928-1-festevam@gmail.com> References: <20240829113158.3324928-1-festevam@gmail.com> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The rv1108-elgin-r1 board has an LCD controlled via SPI in userspace. The marking on the LCD is JG10309-01. Add the "elgin,jg10309-01" compatible string. Signed-off-by: Fabio Estevam Reviewed-by: Heiko Stuebner --- Changes since v3: - Fix the series numbering version. drivers/spi/spidev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 05e6d007f9a7..316ed3664cb2 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -730,6 +730,7 @@ static int spidev_of_check(struct device *dev) static const struct of_device_id spidev_dt_ids[] = { { .compatible = "cisco,spi-petra", .data = &spidev_of_check }, { .compatible = "dh,dhcom-board", .data = &spidev_of_check }, + { .compatible = "elgin,jg10309-01", .data = &spidev_of_check }, { .compatible = "lineartechnology,ltc2488", .data = &spidev_of_check }, { .compatible = "lwn,bk4", .data = &spidev_of_check }, { .compatible = "menlo,m53cpld", .data = &spidev_of_check }, From patchwork Thu Aug 29 11:31:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 824669 Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B54F61922D6; Thu, 29 Aug 2024 11:32:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.169 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724931150; cv=none; b=mkZDC6XHbPfwFuXBKKq/ovk508C0kU+jc0j+IWqoPtBjxjMi2/gvMmooAN7QyFoA/XYhMQM8NWKL6r22jWH0HT59nfEk3KQVYo8yqchPjlRUHZ9R7OGvUcAoFq5gxAhlBhTmXKvbcz1RFfrp/zH3d95nynlCsqqcV5pKMTM8AEY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724931150; c=relaxed/simple; bh=mtsKnJUCgyh4sO6tE1O6AsEeDERUlIp0k/BpQVMiSis=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=t47uPcAHOvDoNEpGMVndKW0lpBRNQnJ4CtWy8lHtZ7dqrcg1CgkU4YgJ7TaD0dAVqlHtd0KaJB2gc/XDcwfEngYnjOHDcUSbxeezdomMqHGtknWz6MJZWqtzKVUQwfBe95/cwkf0gOcZpIPYQ0+sG2HhcFuSzcqvEGlkRxSyNy0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=ITuQd2rQ; arc=none smtp.client-ip=209.85.214.169 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ITuQd2rQ" Received: by mail-pl1-f169.google.com with SMTP id d9443c01a7336-202376301e6so4204875ad.0; Thu, 29 Aug 2024 04:32:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724931148; x=1725535948; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=OR8YT69dlvewjZEm1MxPVsGzbFeVzKVfTm8mac3hNEE=; b=ITuQd2rQXmdU8xBzxgJCITAOjsSRLXZdjrTw15GL7xFBAy1xMDbRSfs++L4U1kkcCE 2cCxalRgrhtSUtKpQM6zhmZ5Q1d8VIe5ZrhkhcxonxKR2S/HaVuFmoDNMgCyZ2NSVb9C BXQjjhRQw+vMt64tw/gakJNeEqSxEGeUCbssFosw7954ZFjkhTn49orrtDoRL4GnLA2m zSXWCjXRyeQmhRz8WMWnnbTfCocCx9+y7ciwdQey2I92RgY7LWCAPwEYYTVRfxrOjznj jEBFFvaKZV6+hMoM3sk3IhW/NRtMts2eWo+aNuz5G3d4Imncl65KlgkCiiCbn7aGOvN7 OUrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724931148; x=1725535948; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OR8YT69dlvewjZEm1MxPVsGzbFeVzKVfTm8mac3hNEE=; b=DGAZBu2Ved3ZkqrBKDCvjTi+2kYhqrJ4E4TidPQ9ykxkkL+jVq8YC40Pvja0C7qE4T /vm7QOm88cOgJK3TGZR3laqgkSq3BU2OJWHqy6sYKFuZudDMbIYpmwFqxtIwjEjnx/ry SR4A56pTs94IqyloPEsH6uY9oOhEp4ur2n+vDHl/FKC16vVXVsBiDDqkpUTvHhiZoPsw knN6g6bYscKGkJk5/iu6Lbo+xP6vF35/DWdYEnZHF0RhlaAay/BQDcnFBL7haDUsnbGF 2/FHR5UvI5yaKYIjPVDippShvmmYAbP6M019c+ZuQ5wNBXcAwcvP/K3ZRoxGX4bB+S6h 7SxA== X-Forwarded-Encrypted: i=1; AJvYcCVbcq24rNW9fONAGNEuWTz3WpyIz8j/GipfQ/Rje4aI3ncEaqsqOqrHHnHUaYDtYOU9+tIdWXYoo9RB@vger.kernel.org X-Gm-Message-State: AOJu0YwERSsQLcVrLUN5NgBkr1XsT4XSV6uwhKsvna8XDnE26fXAdhue B3tdAmJWIy2TCETOV6H8Ua4aYSOVxx27BfMzguz/9nYH5l5l7jSV X-Google-Smtp-Source: AGHT+IEDzCGqMNpZtAvvXzDEKRi9FF1uQPctjTdp9Ly/vwn/x4NGJeKSEb0+hW/nAqiXQVAjGEtecQ== X-Received: by 2002:a17:902:ecc8:b0:1fd:a264:9433 with SMTP id d9443c01a7336-2050c34eb54mr25492865ad.29.1724931147874; Thu, 29 Aug 2024 04:32:27 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:adb0:3b7e:78c6:e307]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-20514fce4fdsm9652665ad.0.2024.08.29.04.32.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 Aug 2024 04:32:27 -0700 (PDT) From: Fabio Estevam To: broonie@kernel.org Cc: linux-spi@vger.kernel.org, otavio.salvador@ossystems.com.br, heiko@sntech.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Fabio Estevam , Conor Dooley Subject: [PATCH v4 3/3] ARM: dts: rockchip: rv1108-elgin-r1: Do not describe unexisting DAC device Date: Thu, 29 Aug 2024 08:31:58 -0300 Message-Id: <20240829113158.3324928-3-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240829113158.3324928-1-festevam@gmail.com> References: <20240829113158.3324928-1-festevam@gmail.com> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 There is no DAC connected to the SPI bus of the Elgin RV1108 R1 board. There is a JG10309-01 LCD controlled via SPI though. Properly describe it by adding the "elgin,jg10309-01" compatible string. Reported-by: Conor Dooley Closes: https://lore.kernel.org/linux-arm-kernel/20240717-parrot-malt-83cc04bf6b36@spud/ Signed-off-by: Fabio Estevam Acked-by: Heiko Stuebner --- Changes since v3: - Fix the series numbering version. arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts b/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts index 2d9994379eb2..971bb617e845 100644 --- a/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts +++ b/arch/arm/boot/dts/rockchip/rv1108-elgin-r1.dts @@ -168,8 +168,8 @@ &spi { pinctrl-0 = <&spim1_clk &spim1_cs0 &spim1_tx &spim1_rx>; status = "okay"; - dh2228fv: dac@0 { - compatible = "rohm,dh2228fv"; + display: display@0 { + compatible = "elgin,jg10309-01"; reg = <0>; spi-max-frequency = <24000000>; spi-cpha;