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([2804:14c:485:4b61:4b3a:557e:6b5b:dbdc]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7143434294asm10300127b3a.216.2024.08.28.11.01.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Aug 2024 11:01:14 -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 RESEND v2 1/3] dt-bindings: trivial-devices: Document elgin,jg10309-01 Date: Wed, 28 Aug 2024 15:00:55 -0300 Message-Id: <20240828180057.3167190-1-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 v1: - Use a more specific compatible string. (Conor) 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 Wed Aug 28 18:00:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 823451 Received: from mail-pg1-f177.google.com (mail-pg1-f177.google.com [209.85.215.177]) (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 70E4D14EC47; Wed, 28 Aug 2024 18:01:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.177 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724868081; cv=none; b=hpamCz1fPhAgdv4gnj18gWqeX7sc6XCW5uZVGVv/E+IGKRPHGhuo+xtuDfKtMtpdSk10vI90ovqZ9yDGDSUtjnCDGoUCTRzBiArTLSI+vZrp3dgG64mfw/VH1sR/8fdAaZWZhDqOrFYr2Cvn57H5veMej2qzg9CRattnAVTXzZ0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724868081; c=relaxed/simple; bh=55ewzjg2qor17cvpizwQMAMM8U7C/CLO4AOa83TqZ54=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=GpUydHHgTyNA6nlL8cAuNqNay6xFJhJIdQjOKo4vKkK6EqLjLbr4dt66Tp0Z5PeUvlaYJgVNU00BR5rcJkgvFjArkBtN5o5VtsIc17fGaVSIp76UzgRngS5t8WcKmUlkbi1fJ/PNXNkVs+pFxG/I/OaWWGg95zVdtMMbg+n1R70= 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=mNfQAjEe; arc=none smtp.client-ip=209.85.215.177 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="mNfQAjEe" Received: by mail-pg1-f177.google.com with SMTP id 41be03b00d2f7-7cdf2ac6130so2047144a12.2; Wed, 28 Aug 2024 11:01:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724868080; x=1725472880; 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=Y8nfjGtrBJwHu3jsvem3hCgMv99uk5+gdx+bi4jO06k=; b=mNfQAjEej9nJXpDkaF9oYAPxOAj+naHRzFboFNd6edTxXfsAITfMb+cTjbd+r+aQsP 1N9DfFHFX7uvULTTFXZdc0YFcUA1D22r5Ajf7E3CGXtL8lpWqvjf73a3IDhjeiWalgwc 2qmC72jePN+Ce8xtxtiiVj+VLfWqafRD63sz1Jve81JkXLgBd2Vcpu+EgJ35NP54ZAOt KaS8tC/XDqA3CxN0cSTkkCF716nD5xIwrIZfRU32Dr2H29KUVH2uDLYQEaKCxorqb2dO tEnOPlziopwiyDyc4oVl1Lwmv3XzBgg3xKjxaEmn3dOeWhJEYL+IyTPdg+6AhnXegM0m 6eZw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724868080; x=1725472880; 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=Y8nfjGtrBJwHu3jsvem3hCgMv99uk5+gdx+bi4jO06k=; b=EB9qzV6DttVKUNHYpxIVg5SMr8EIK/s5RbCdZSpGTF0F++2jPpPdbT7+fYGFoGcVi1 ngXmjjxv23r84yxOlQtZRA+2vZL/HpUiSDn6Z9Q21iMOrnuryxufLN5zLs4fdJ2i6fQh LRJEK1IMs8NhbWlDo/utT37xf1Xmz/2YKHcd9zYrDpmuYvQITyQTXFu2XoyOkEBzrIRg xj+iwgfnJDFwB0v/Se6yskl3nBbOiNTfVXIP3nOvMPHcJ0jhqXK/fN7FYwBoxM6rXQGe AQ7qJte787SUNy1jhrBtjhHtrrcP9vxxYl4V5M0DtdvSKUzDnw9ZgRauzpZyS6AcaMIF zlpw== X-Forwarded-Encrypted: i=1; AJvYcCUSWoPkcw8Mw2ySg8SwYqJ7NrWTqNJA7tikcI3T/rTiB1b+QL7h5B5I7u94OA6NsL8i5XSgUPfRrWBf@vger.kernel.org X-Gm-Message-State: AOJu0Yw2iNutxbPZDqV+23lPCITry8IOcHwfvS+RZm4dfTjf1Vn1jDwb 7GHgDEpTBBLNQ1V20as8blQueq5ZzWmK8/2w6XwD/BxAUCBOQ/9JNRhLeQ== X-Google-Smtp-Source: AGHT+IEEJzUUdbcXwJ7R5Mkxwt0b9jh5z3waWc0+wtlwZ9XW/5kNyRevDhCZ7dM/H2L9bnuBIeKc8w== X-Received: by 2002:a05:6a21:4d8a:b0:1c4:d540:46c with SMTP id adf61e73a8af0-1cce110811dmr98448637.47.1724868079604; Wed, 28 Aug 2024 11:01:19 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:4b3a:557e:6b5b:dbdc]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7143434294asm10300127b3a.216.2024.08.28.11.01.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Aug 2024 11:01:18 -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 RESEND v3 2/3] spi: spidev: Add an entry for elgin,jg10309-01 Date: Wed, 28 Aug 2024 15:00:56 -0300 Message-Id: <20240828180057.3167190-2-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240828180057.3167190-1-festevam@gmail.com> References: <20240828180057.3167190-1-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 v1: - Use a more specific compatible string. (Conor) 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 Wed Aug 28 18:00:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 823927 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (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 0F19D14EC47; Wed, 28 Aug 2024 18:01:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724868086; cv=none; b=O/1fbImLDNrXS9eqL9UprPUQizltLiifaMNrxqjBiK+LfhlvE9y3OPXXAHxWN7/cbxovM1Ci4sk4YnBCjxIHjqWV+Mr0DNfnOSNtDTsQqNh7Q0uiWrnJoQNYTirR7xr+DEOuWRp4RNS53yPCv5RrGeCL8YyB2Hf4IUJkwegwlxU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724868086; c=relaxed/simple; bh=aJhEvLAWsYyxoxzNRHL5hjuH/JJUZC+GDJ4Cu3Xhr5k=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=oWMq6hTkBr067hPKyNjyhvNhmotHMnGKxOCqYakbjZ0Yw/MFG1C8x2BXDOv/SmuOl7rEyNkljMLwwImGd3tveYjnK4FQoEp9G2SNbzB0fptph48HY5dV3mYNvnOjAXBl5P4RNtmzUrq2/20klY+kT07yEIJLW9plmK09m5bAS78= 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=iutkE3Gw; arc=none smtp.client-ip=209.85.210.175 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="iutkE3Gw" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-7141b04e7b5so4359159b3a.2; Wed, 28 Aug 2024 11:01:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1724868084; x=1725472884; 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=cZS6ELWnV1tkQc3T6NoGofUcfL9qygUh2allqW4ll1E=; b=iutkE3GwMOjzfeeWA80sbdhQZ+HwOjMnBfumBU7nlJEw/4dDDd8psp8OsuhFM79SaP l0woFFolG7F0x44sP2WaLPl1KBxN+vmednuxWSyutjFwQYIaXN4eOFsyP6eDpEkDQ9fQ L+LHP6Vlt6yCmqHfqdStRh7pYRjyCWyheGqdgwQtIi5POdgOUE5K5zJELQfxwg4hjoH2 FgVGKG/+gVJSr7fAfH0b5obcm2AIhRwnXBOdPKFcZarmQkFRNgshDtk+IRucr3aQlcZ9 rGwtHeeiDg3i1Sc/ij36odKjMQQ7/w5qjUOzGZAShul9k+tOPzzpRlfvRugHnCEO1UBx 85Dg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1724868084; x=1725472884; 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=cZS6ELWnV1tkQc3T6NoGofUcfL9qygUh2allqW4ll1E=; b=DUmdqL0sweRcczQL/tLjFJWnzeebxmse+nkvCRW8ox15ChWADxAeqwfXnU9lQJtemT UCZ882a4u6W04uh5SL327ztXAc117riOj7AYSPVsUJQN/YBQgS6bzbSyJMFtApvlupN/ 91ve12mn+wXDw4Mq6GGDSGD7nBs2Glrf7NkCxJc6UQgG7HcaOv2gLrP2rPpKT0sqrofU tF+uj1ULdpstoa+UwJ8uCm3hYutgK/PicR1fFtNB0U56fKRojYyHHZEyLXlAvjmOEPgH Cj9CwBB3aJLWtO2lpNBxvFPBwErRVxtwRRCFScuQBowEyVLOvC7dW5B6A0c7h9euGQZp G7Mw== X-Forwarded-Encrypted: i=1; AJvYcCWl7mpPndgZt5nFH9BjEGKoVcgJELobdFzR/0bBqzOqpwaXtb6nRBtWbkk9pvJ0IvmxM+YrzYItyg7n@vger.kernel.org X-Gm-Message-State: AOJu0YzxaYZXcyhR2WqYUtU4sMpFO/EnYV30C9owEdqLOY6UU1jmkSu7 1T/bhhPsEdrsdv9Mu9zpL5pqE4IUZp24xKPoa//MfE5DO2LARg6mN9Ic/A== X-Google-Smtp-Source: AGHT+IFTHRbGmXXy3otnNo/S+vtfWBLx85XWxXNsu+O3sqQzvqNugpbE9Xjs1vIIF3mQZz2KCe8V3g== X-Received: by 2002:aa7:8893:0:b0:70e:9213:f321 with SMTP id d2e1a72fcca58-715dfb69069mr264995b3a.14.1724868083607; Wed, 28 Aug 2024 11:01:23 -0700 (PDT) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:4b3a:557e:6b5b:dbdc]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7143434294asm10300127b3a.216.2024.08.28.11.01.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Aug 2024 11:01:22 -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 RESEND v3 3/3] ARM: dts: rockchip: rv1108-elgin-r1: Do not describe unexisting DAC device Date: Wed, 28 Aug 2024 15:00:57 -0300 Message-Id: <20240828180057.3167190-3-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240828180057.3167190-1-festevam@gmail.com> References: <20240828180057.3167190-1-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 v1: - Use a more specific compatible string. (Conor) 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;