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[34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:39 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 1/7] ARM: dts: samsung: s5pv210: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:24 +0000 Message-ID: <20240125151630.753318-2-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. The SPI nodes defined in s5pv210.dtsi are not enabled in any board file. No SPI aliases are defined, thus I chose the FIFO size using common sense: index 0 of the array corresponds to spi0, and index 1 to spi1. Signed-off-by: Tudor Ambarus --- arch/arm/boot/dts/samsung/s5pv210.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/samsung/s5pv210.dtsi b/arch/arm/boot/dts/sam= sung/s5pv210.dtsi index ed560c9a3aa1..e7225b6c94e8 100644 --- a/arch/arm/boot/dts/samsung/s5pv210.dtsi +++ b/arch/arm/boot/dts/samsung/s5pv210.dtsi @@ -161,6 +161,7 @@ spi0: spi@e1300000 { pinctrl-0 =3D <&spi0_bus>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -177,6 +178,7 @@ spi1: spi@e1400000 { pinctrl-0 =3D <&spi1_bus>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 --=20 2.43.0.429.g432eaa2c6b-goog From nobody Wed Dec 24 14:17:24 2025 Received: from mail-wr1-f54.google.com (mail-wr1-f54.google.com [209.85.221.54]) (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 E8B651C6AF for ; Thu, 25 Jan 2024 15:16:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.54 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195805; cv=none; b=DyeHQG94kyBGv5HJp50ywcET/YL2H9+Eg7KDZx9xhfMeo6i0PSXiNHZBAJWo0L0bv0kwd7T04hVLNe1kkCuuX1WGHDaljhLs4yKs+weoU4ohRj8iO8KxFo+k4XAn4cLQrncQOtpPN2oo16LIqCx7dbzxd5sh8Zj0oJQM5o2EAjs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195805; c=relaxed/simple; bh=8fhkwYMTO5zd1oqKM8Iyt+6kig9k4plTdDM5enIVcLI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=iCutq50VaJhpI8fUChB1Qc0MAphXokgc5VF1CZvBUArJCGkyYSnwQtz90D1jBLHQFbisHJtTEyry3OZeQGZGipwS5q2dX9wsRWoYv0gjN283tt+Em+ObHKcGri1ia3jNYh6Wyu0gtx7ZH5jeLk94bB8sWsw+rAJl42Gw8RShmU4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=g2XpZRtj; arc=none smtp.client-ip=209.85.221.54 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="g2XpZRtj" Received: by mail-wr1-f54.google.com with SMTP id ffacd0b85a97d-339289fead2so5817229f8f.3 for ; Thu, 25 Jan 2024 07:16:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195802; x=1706800602; 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=ilrhb+yvw7RYPUylHsWS4mRgbYDWwTIuPMtV7XuwEs8=; b=g2XpZRtjsr8wzGkq5Xc0zx4BT5vjq1Le5xfRQWmiaD4RlyTBXIAK5TiNOxJ20EHxPz TbfnmQxWaef0sOGRaH1wC1jShojAQ7QeHf4OSEgOJ2kJ7ARAqvcbN3IpfGmIQy0f+dK3 BRz+N1e0jR1LWbFtCcFZpe1KaQUZhOFbr0rVOhl+wXFeO7kj+TrO8w/hviLwf+SR9yaG eqmh7AML4mqT3Km86Z7Ry0WAvy4keRah7/Zo077DeLw+YOdqvlyZJNk+eWsGy9Cgd62M QeTv3u8E6wIbN2AQfu2saESNGppVlZ1d5s/eiebagx/uTRgdmlbe/paMMLMH+8m0FvDe euyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706195802; x=1706800602; 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=ilrhb+yvw7RYPUylHsWS4mRgbYDWwTIuPMtV7XuwEs8=; b=kfxQCTTRE8ZgpsqpDGTsaewWjFkC/s5bNdYIMFyfv3pNePyT9gYP4T33vb4YcBXm5B xLw+Y78DmiUM9nzv+3e8Y0LpkFfTP/6DljjPFHw5RTRMputvMXEnAI9/mWMyfkMeFvWC urXgxqt/Wi9sz2vozO+ju6zkYyUA7T2tSKW4GkZwShR77AgVz75ikqAmw9QbgNr1wKke ezdewzha8r1gEL5r/KHWtqNjDRQT03hApc/dGC//5JLK5TSq/HUBzbOhii9CBBancNC1 iaS+rf0i8xhQ6NHIrCNWEyZwJSkR3rT+Wli//ebRzLPiq//DHKxhgVZTgjLB5CizqbTP 3XMQ== X-Gm-Message-State: AOJu0Yx5p++KEI4GVe1D1FPj1Yka7w96XSvnErkNxilQSSMC31PZUoMf mjrfBK/NWVZRgHsNVu/sPTWi4cEMBSL1LUsS+bRaqgh5zPgjhekWrDKEWwd3HOe0xgbZ2gu6p9A jwFo= X-Google-Smtp-Source: AGHT+IFCdeVIQDMEFggx7BG29AF0iTnRkUSlpmQhqh/e6UutEr+l//6no5ADcVZJRCWMQADXMYUYLg== X-Received: by 2002:a05:6000:1e91:b0:337:d651:e65c with SMTP id dd17-20020a0560001e9100b00337d651e65cmr530562wrb.111.1706195802323; Thu, 25 Jan 2024 07:16:42 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:41 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 2/7] ARM: dts: samsung: exynos3250: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:25 +0000 Message-ID: <20240125151630.753318-3-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. Signed-off-by: Tudor Ambarus --- arch/arm/boot/dts/samsung/exynos3250.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/samsung/exynos3250.dtsi b/arch/arm/boot/dts/= samsung/exynos3250.dtsi index 3f1015edab43..2f974059ec45 100644 --- a/arch/arm/boot/dts/samsung/exynos3250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos3250.dtsi @@ -826,6 +826,7 @@ spi_0: spi@13920000 { samsung,spi-src-clk =3D <0>; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi0_bus>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -842,6 +843,7 @@ spi_1: spi@13930000 { samsung,spi-src-clk =3D <0>; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi1_bus>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 --=20 2.43.0.429.g432eaa2c6b-goog From nobody Wed Dec 24 14:17:24 2025 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (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 31B0373173 for ; Thu, 25 Jan 2024 15:16:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195806; cv=none; b=ATD/dt/85bpjB3s5od+yP1n0J7Z8gcUpXfIm/j2oKwANkTVz5M86/QUOMp01SIdl4gR8dM4FcDwtHX0bmXUxVfa3jYbZMMYY7MwtqsdTkn4S6nw+4YXjEscHqv3mD8INM20fwiuWb3dE3TtVERzIArbeEgQPABQbRAzvZI7yR4o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195806; c=relaxed/simple; bh=CIAizzJebZtx1/g8zjjifKsCrrjh+jRaAW0m31CylKk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=B1i5WRa4sdXB32QS9xFq9tGB6NpQCPwjLPhRb1vIVXSFxZnLaEWoH8gv0wKok/PvXL6Lly6yyZgR2ppcPLLoxVmuA0Ps9EFtmanexG9iN82vpQlEMt4AkuGGQz5F4kuyQOGfXBCdANhLdN8Y/fByw5d2TDNZU4YyBUKeN5SF1oI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=lr8ZW/KF; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="lr8ZW/KF" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-40e60e137aaso74966715e9.0 for ; Thu, 25 Jan 2024 07:16:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195803; x=1706800603; 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=DYvvmpy3gvXDtu9+cgwcBJMRAtk90gz+DuNp4PyQjQs=; b=lr8ZW/KFLrMlmub6tCbbsov0TV3h6WBAEzfm9AkY7k29SoFnS/yT4lOvEHDmBHXFqJ 7CX/+D4KM8X+FbwVKpzhoWCRilJbIMN1nnjoTjyzJFSPI7HRAuk5sW4hX9KQzvzhSc7s NShek+smH3N6HoTsdY1SiuA3GKe5wRw22OraeemSNzQ+MyHXp+EwM6ISR7oof625DVpZ FELf4AIWnyq1HahTCzRxpiFo2d9S1BuDTZqcx6YlantAbFghSJwBBnEQoZRdqL9lvEfe SnnEJ/kZMWCdZoWmUHPc16LGLuGOHJhRVGuaJrRd6epCvIK7AtQFWYAZbWMwrqvc0ZE9 PByQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706195803; x=1706800603; 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=DYvvmpy3gvXDtu9+cgwcBJMRAtk90gz+DuNp4PyQjQs=; b=U+Z82UQX2Dpvo+uaQ7N/uHmLG06i1yCK8Xbdqi+wIZUujn0ID9qOfdxQLJRhtoBjN5 zXEV4pVA9MZBOzO852cpds3Rjlvt2+kYPkiUg542oziKbEje4w14Do+fKPobwN0x5kQ8 lW+NxhS/uqraurdY6jkqR19M+sbeTMuU8FZhpqCAQUtY8PSBEEOtg38MdbQEkBxhKSGK ES+0JEC9tz3yEmuVTeuMQXYNH/uYEWXSH5o+Lqjuv3GAmsp2qu3n6ZugrymClf+AMi8+ 6lEv/zxrtpNF1gxTC1aKZzDuU+Bvp1u9JjyBTw03fUO6XFyugaNpVU4lYUpvw0/KxZQN 1naQ== X-Gm-Message-State: AOJu0YyHVItrISEdklW7Z+1uq+h9v/8IX/zx61tPaoyzoLJH+a+x0wi8 PYSuFHqnOSTVuzPzQYciAB0cDVAcFrrb96pQC9JngByHSNz9uW0kdWGyxX+VwWo= X-Google-Smtp-Source: AGHT+IGuWq41cd/mRGhM7in6UzcnHANCL0ranLj92tjRczIUg8SRuL80g/hVClELM745HKmfd4IpZQ== X-Received: by 2002:a05:600c:4f52:b0:40e:d425:841 with SMTP id m18-20020a05600c4f5200b0040ed4250841mr256288wmq.60.1706195803587; Thu, 25 Jan 2024 07:16:43 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:42 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 3/7] ARM: dts: samsung: exynos4: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:26 +0000 Message-ID: <20240125151630.753318-4-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. Signed-off-by: Tudor Ambarus --- arch/arm/boot/dts/samsung/exynos4.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/samsung/exynos4.dtsi b/arch/arm/boot/dts/sam= sung/exynos4.dtsi index 7f981b5c0d64..10967063727c 100644 --- a/arch/arm/boot/dts/samsung/exynos4.dtsi +++ b/arch/arm/boot/dts/samsung/exynos4.dtsi @@ -621,6 +621,7 @@ spi_0: spi@13920000 { clock-names =3D "spi", "spi_busclk0"; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi0_bus>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -636,6 +637,7 @@ spi_1: spi@13930000 { clock-names =3D "spi", "spi_busclk0"; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi1_bus>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -651,6 +653,7 @@ spi_2: spi@13940000 { clock-names =3D "spi", "spi_busclk0"; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi2_bus>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 --=20 2.43.0.429.g432eaa2c6b-goog From nobody Wed Dec 24 14:17:24 2025 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (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 791CB745E9 for ; Thu, 25 Jan 2024 15:16:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195809; cv=none; b=DPiv8ASOqBbpzvWopsEpLr0ZqT0M0iG47/OQe/hqn1KlrICIxlpsTGvwIAHsE19FuwYBGLgZBh7vOAe9IahjjhkVg0hyP0/lkSHKE138Qk1g/JSEjQUzfFZjXP5JKPxBW6D1DbN2tdd5mOeTuzd56i44y3SGH92lxCCWf9xGW3w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195809; c=relaxed/simple; bh=tTDyP+QbDcDGX9MYq7Op5ElHJv6X/wISu1O4fxGJcjw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=o31OvBFNr9V1gOAe8O0Sy8voSYcwc5IN5cdKBVExbo3L0Fw2tJFhdltlpG/0wAWB9n69idqKJSSH1+yyRu3MJ+Q7kPI8y3jaaeyinR9tqJAV5XjuUtNbVdq6zJlbikQwHt0YbgI46MmvkntFpVwtkocNxI3SMw5gTXcVYyQR0vI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=DLeNheuK; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="DLeNheuK" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-40ed28f8666so6034635e9.3 for ; Thu, 25 Jan 2024 07:16:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195805; x=1706800605; 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=ZccBdMZTdQRiy4WH1cInpysJI1QGDCx3Jxp2itAkdao=; b=DLeNheuKPphe/bKw8eeimrUVHXPAylo2EEr/oJv1dTsfJ+1WZSlklQ6/9VeZDMbmLf cqjkIf+RJzAxC6zlTLuVlRqGCLNJGxDZj4MFQbQeQrjgY4IdM+WfchHrOdaTmdQA1YZr p3x8dXkGWz1bFBGNyvJxvh13uNeI26F1Oqifj+QMW2z6Inyn0UNeNAboNJwPpJHWHNzq YnxO7vGbMyt4KjdaZCbM7PXl/WS8WesexpnQZaSxoCYtZ6orSqKSptSAFUvBDe5Cz6WW T6r4C1YlTaWERV4eLPs6LKrQmQMB7WtrWYOCnbEQ1N2ijcyDyfb65Fs/yeqe6k++s9NU zhlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706195805; x=1706800605; 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=ZccBdMZTdQRiy4WH1cInpysJI1QGDCx3Jxp2itAkdao=; b=vKp5XwYEXgWByFJcORFM9gCOzJUGy3/XShoTROK+i6jWVmjQT/86b3+ZxoH5GoFMaV Gy0+1aEI+20ytmRDwPl7ZaHSCx6oTpXCvG54J3YHfR9pN2Kzh2MP3/fnOt33v/beYm6P lZWF6TGRrtwBLMoFhEsHU/fxZIRpDBLu3p+sZyCgTImuIZq4FJpUQZrbx6xJog4bT/nW YHGI+EjO1dnl3HIkfu10gxLXPK6SwwHQ8Zhk8oHtKZvs40iUAJ+8dXTM7PVhz6HQhnEa ES3wq73PVzMJn2mefhUS07Cp1gnJruBsP9vHi3Z3wztZBMSRPJFW8r1n8BmKF7nyI+WV wzgA== X-Gm-Message-State: AOJu0YykqCEedUOjR693bayCm1MfU1m0bXeeo/QSq/+UuSQDmf85RpSV 9p04/fY01Vzy7UjNkwJ36clJAugr7icjD7nRgKP6eaiFdOVpAsBVpqk5zFgXwHI= X-Google-Smtp-Source: AGHT+IGeL1GlUcr2NLv2GRUKPYkgBQEEer1ETUOGmu8WmOi1W5uB4BOahlGNzKoqyE+JD19VzVCIWQ== X-Received: by 2002:a05:600c:84c9:b0:40e:550c:a295 with SMTP id er9-20020a05600c84c900b0040e550ca295mr471910wmb.136.1706195804783; Thu, 25 Jan 2024 07:16:44 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:43 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 4/7] ARM: dts: samsung: exynos5250: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:27 +0000 Message-ID: <20240125151630.753318-5-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. Signed-off-by: Tudor Ambarus --- arch/arm/boot/dts/samsung/exynos5250.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/samsung/exynos5250.dtsi b/arch/arm/boot/dts/= samsung/exynos5250.dtsi index 99c84bebf25a..8e81d49622b7 100644 --- a/arch/arm/boot/dts/samsung/exynos5250.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5250.dtsi @@ -511,6 +511,7 @@ spi_0: spi@12d20000 { clock-names =3D "spi", "spi_busclk0"; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi0_bus>; + samsung,spi-fifosize =3D <256>; }; =20 spi_1: spi@12d30000 { @@ -526,6 +527,7 @@ spi_1: spi@12d30000 { clock-names =3D "spi", "spi_busclk0"; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi1_bus>; + samsung,spi-fifosize =3D <64>; }; =20 spi_2: spi@12d40000 { @@ -541,6 +543,7 @@ spi_2: spi@12d40000 { clock-names =3D "spi", "spi_busclk0"; pinctrl-names =3D "default"; pinctrl-0 =3D <&spi2_bus>; + samsung,spi-fifosize =3D <64>; }; =20 mmc_0: mmc@12200000 { --=20 2.43.0.429.g432eaa2c6b-goog From nobody Wed Dec 24 14:17:24 2025 Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) (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 AB68974E2D for ; Thu, 25 Jan 2024 15:16:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195809; cv=none; b=NcjJ4etd7n6A84EhIBDHRdnaauQFEy1nB0R18Xfi6+9ZwBEzquecNVlreMYqGz4txBBnbr0QbCFl8KIq4qcztc4zd96jsmBXvgDg93OIzA5OGDrqSCoyqtbq5yD/S501ZqiEuiEDlAzjtlzS4+0ng5gf2e5YLEvXHZ3DWWQUFfo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195809; c=relaxed/simple; bh=FTTDJwnrK7E36EZxAV/LZq7tKNV5qxmi0FcnlYPFXNo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=XbbH9XOYo27gyt5/SbelTZ2cuO9vTw518MdUaZdUhq0KNVlW1cqZv47euwsiKCD1/pTY38t+kHP1UlOoQtzOaAkHFl/wDPe8DLbahewQQiT1iTwNJOpbpruOgIbGdCezZcZhJuZysjCr/Z2PyXW02tj8So8ovwN+wnOHs2i2R+Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=oL/tsqkJ; arc=none smtp.client-ip=209.85.221.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="oL/tsqkJ" Received: by mail-wr1-f41.google.com with SMTP id ffacd0b85a97d-339231c062bso4833465f8f.0 for ; Thu, 25 Jan 2024 07:16:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195806; x=1706800606; 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=tXxPqJOvoUlfXn9BCYWKqTCOJ1mrScyukPmjwSmqHnA=; b=oL/tsqkJP1HMjNzmSZkZ+FaSw18KYThdi3vq/Mg/dr1SI7EXLVBV1fQesMc67jXTNr vyfkWNxr5SoZWu4YtChPmBejXmZ7a7ChhsyCAe2FGtMB3DSmkOAyUO8HZs4+vbjryEdP c1r3OtYVfW2l9j8jE46VHTr8BmazimQ79t0pEo832pTqoQfi9oB8I4FhLaw126b/9cxm 0jWn/OoRoUTRFFq1cnzSQlqlc+gDq+cI5fRtLXuqTXbyelnOrqjeMkmzjUUWinPFb0or ZAjbM+CrjDLrDfDhjVgWxlpZNAS9W09qngbw9z1GDOA5vhy+14E50UzGMafSh4zfrmJz o+GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706195806; x=1706800606; 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=tXxPqJOvoUlfXn9BCYWKqTCOJ1mrScyukPmjwSmqHnA=; b=HAOEWDyUEUGtvl5EJzEZzFmtLTy+Waa478faKMR+pKKMh0o74zEQ9y22W5iuXei0jg L+PcCSbhcEGocDg1k6rJxHdp3d7CmMoxq50+80xb11R76Ayaj5BFLhf73YO4pj6O/crS 4oyzQVT9a/LyijbvYbYmLbaNBPe8IdB6yP4O9NHEcIFkGDubyvh56AMOFBxC9H3rlXGr 1an4xks6LjStvnZWfqRweFRczgWr8GsKXF54OAx8qFJOKu0EKllLmU2rqqrcO66mcptv fs29gRhzunA6LXWncQOMzh4Fk3hVfgGhO1TkzcUCQMK/RMXnogvyowBcobhxTOLgkDbW 4xvg== X-Gm-Message-State: AOJu0YylgRuhJp4UiPtKwpByOzxzTMctVCyFSEJ9zqLs2i4q/HQKqayp ksmWyFxPVBzBPoiUfiUIQdNnBaVsuUvqyb6P17W4oVfN3uGUqScVnYknnNZoIn0= X-Google-Smtp-Source: AGHT+IFOoZHXMIT/4Zve03YeeUbOYEFQZSqJR86REuQDoTvLqWV4vzsg7EY4ouv402Ob73dh/Vbehw== X-Received: by 2002:a5d:4407:0:b0:33a:c013:68d7 with SMTP id z7-20020a5d4407000000b0033ac01368d7mr530130wrq.11.1706195806021; Thu, 25 Jan 2024 07:16:46 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:45 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 5/7] ARM: dts: samsung: exynos5450: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:28 +0000 Message-ID: <20240125151630.753318-6-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. Signed-off-by: Tudor Ambarus --- arch/arm/boot/dts/samsung/exynos5420.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/samsung/exynos5420.dtsi b/arch/arm/boot/dts/= samsung/exynos5420.dtsi index 25ed90374679..e22692063aa9 100644 --- a/arch/arm/boot/dts/samsung/exynos5420.dtsi +++ b/arch/arm/boot/dts/samsung/exynos5420.dtsi @@ -658,6 +658,7 @@ spi_0: spi@12d20000 { pinctrl-0 =3D <&spi0_bus>; clocks =3D <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>; clock-names =3D "spi", "spi_busclk0"; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -674,6 +675,7 @@ spi_1: spi@12d30000 { pinctrl-0 =3D <&spi1_bus>; clocks =3D <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>; clock-names =3D "spi", "spi_busclk0"; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -690,6 +692,7 @@ spi_2: spi@12d40000 { pinctrl-0 =3D <&spi2_bus>; clocks =3D <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>; clock-names =3D "spi", "spi_busclk0"; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 --=20 2.43.0.429.g432eaa2c6b-goog From nobody Wed Dec 24 14:17:24 2025 Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) (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 3D99976903 for ; Thu, 25 Jan 2024 15:16:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195810; cv=none; b=smKWwo8qlt7ir/xWK2nCDsYVxiqQqgDTuP/+8izyBiAxjAnvWtFN2fxoOhZcuVKE01xio/IqXsALgiaZ61jM/OZsRUgr7YFcCcWKEl4Da7KNl4ZNrwj/gjOTLs2t9JbyQOInIHCMCy5g31C97KXm2cSuraMB8C65ksKAN21OCF0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195810; c=relaxed/simple; bh=WYvk9yPR6/JZyjBlCcCevDoHajB/tuMpck369sNB4+c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mDBrbPLYemTbYtbXhsf4TQ24NVMkfpO3mv8gII7cwy+J+JNwcsI/9alLhzBfdOISU/nRx6O8NX+JWroYeiYO8Uae+LDnu06BDHKfHT43zMu6dwiEnhVJvefyd0368pdBW1iErgJ5c/Hp94dvjWPYLv9tf8aEkhqnLI9UfwZMzW0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=rQh9L4E8; arc=none smtp.client-ip=209.85.221.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="rQh9L4E8" Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-337d58942c9so6863326f8f.0 for ; Thu, 25 Jan 2024 07:16:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195807; x=1706800607; 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=35VmVc/8ejel4BrHqQQU0z/004d8YMTrnLiuRdXtvQo=; b=rQh9L4E8KOqZmxwPDnVbP4Hh6rLHIN8v5WN264CEnjHaRBRgYa8gcQ/ViMNJd06kPZ HeQytDc5nC27E/tXc9a0UDEcG2d1Mn92QWgukP0wyajkWE8yHPlELhIF9cphYAsUSdpx 4pWZC5RPG/D0mh9S0RmQDEjZTg2zUf41YkU1SvIKgpv2nLqfwN9BRLcmTXQ/b1CC7cC0 ZzdooKyOG/fjDkFvxLzM3Oct6nUEgM0E+SGoY+uOsYvGnQtolchfRFuIzRtM8Z4TpQ5B xTXY1JQ8Qi8S2BsudXzm2L7i8JhCbIIFmWcvmirMURr7PD9S+lneUAKa99JdgZY/iMKh 7mXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706195807; x=1706800607; 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=35VmVc/8ejel4BrHqQQU0z/004d8YMTrnLiuRdXtvQo=; b=nJdWalimlTzyIZ9rWI7jZoZPOzi+KZwPxhlatie0v4wiaXsAKQk7TDVRgq3hMJHrp0 K4wmRzi26jocs7zuWpcH9jf64Th5glyGTmnE429NB+RFJi6HaznL0LwSk9mOoMn8zwbm NGLcWxH71ttkBedq3FELTE+aEfgmQM+NqbSSf36umWFXgPJ5zjn1RIAFk6c+QduW/vTN BWBHkg7mndvRb81DKbsLlAnA3pMbrzfcZqEFswU77wJ2gQ2kvWpLa4x6GGVSeiy5lxCY e+vKRgrqtjl/wiDe96CpycL2cREnznK2pIpnnOlQJiI18rzEi1dF9nP9q5QUnV2XBIsf /CqQ== X-Gm-Message-State: AOJu0YyOhJ7wn5bPmASb3eqVmH40BnG14GZac44n5XLKQGO5G3VwrNvA E8QOakFV3DVfr27QsN9qmpW0RuwMC08PtoRpeaNqReb9nKUDEAkU/GuBrSgxMco= X-Google-Smtp-Source: AGHT+IEJ0OKepjGpb6EdN0r3HkMYVxzhwVDvAZF7vtDAmnhFjc6DcohOMbEY1lslagNHUZP7nt14+g== X-Received: by 2002:a05:600c:21d5:b0:40e:c193:1de8 with SMTP id x21-20020a05600c21d500b0040ec1931de8mr564537wmj.232.1706195807674; Thu, 25 Jan 2024 07:16:47 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:46 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 6/7] ARM: dts: samsung: exynos5433: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:29 +0000 Message-ID: <20240125151630.753318-7-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. The FIFO sizes were determined based on the SPI aliases that are defined in exynos5433-tm2-common.dtsi. Signed-off-by: Tudor Ambarus --- arch/arm64/boot/dts/exynos/exynos5433.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/d= ts/exynos/exynos5433.dtsi index 7fbbec04bff0..b5c898703e3b 100644 --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi @@ -1468,6 +1468,7 @@ spi_0: spi@14d20000 { pinctrl-names =3D "default"; pinctrl-0 =3D <&spi0_bus>; num-cs =3D <1>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -1487,6 +1488,7 @@ spi_1: spi@14d30000 { pinctrl-names =3D "default"; pinctrl-0 =3D <&spi1_bus>; num-cs =3D <1>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1506,6 +1508,7 @@ spi_2: spi@14d40000 { pinctrl-names =3D "default"; pinctrl-0 =3D <&spi2_bus>; num-cs =3D <1>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1525,6 +1528,7 @@ spi_3: spi@14d50000 { pinctrl-names =3D "default"; pinctrl-0 =3D <&spi3_bus>; num-cs =3D <1>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1544,6 +1548,7 @@ spi_4: spi@14d00000 { pinctrl-names =3D "default"; pinctrl-0 =3D <&spi4_bus>; num-cs =3D <1>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 --=20 2.43.0.429.g432eaa2c6b-goog From nobody Wed Dec 24 14:17:24 2025 Received: from mail-wr1-f44.google.com (mail-wr1-f44.google.com [209.85.221.44]) (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 E17547A72B for ; Thu, 25 Jan 2024 15:16:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.44 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195812; cv=none; b=mIbfLkg/4dSbTG3EmkaowQijOKZDxTujquqEKu3qJYWnZeaujMD40II56Wx8KkrW/hs5NQsKQlAnICkq5i3p1Lz/4yhvE/KXM8hOSkq8GdmoQRlj81tk/3g5IdmcscsBTIAect+E+wgj6vrD/kVELDoVTl2Jq1RbZJavWetivaw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706195812; c=relaxed/simple; bh=BdvEdsI+9ZwmAcWu9r+fn2zpwOJ5y95xenR9tMcXHt4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UMQ5a2mTdGOgjnH/Qp8j+kA4s48YCgN90YdZAQkaPhudWjWK7+zLBbUYPeUgLd1y933ndsGkNA5rUJHTJZXceYc96J45EnOdWrJuxGbmJ47+g8HbHDG4/qAWoYuH83FhiiFDrtSqmqQxFMw2Tya22DRKLtyrWnrNEJMabdBjM2Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=MCeui8pa; arc=none smtp.client-ip=209.85.221.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="MCeui8pa" Received: by mail-wr1-f44.google.com with SMTP id ffacd0b85a97d-339237092dcso4837444f8f.3 for ; Thu, 25 Jan 2024 07:16:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195809; x=1706800609; 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=B7fZHgdtAk254b2Ta6r4jswrfEyOE+a6C3SzcwRbr5s=; b=MCeui8pa96/950ae+M3AilAREYSAapIKOLfsm/x3xcvdrw6ebBuU391l90CvjM6q+h LKgCN6L5Zj2eTZfbnu0EoCnvh76pevcVuyk6XjQfYltDeFbpjDE+0ONBain0EfV8kvG+ LIIo9ENvRSki+ogerLl5fKGCpBL+mFet5bc/j41pqZpssY0oqrtC8PQqP3eznv7a5Aka KAyH5M+kctHrIVPO9qhQM2ELE4Vd/ZNevFXCJgiJC18VvtTWpPeFplM+rMGnuLar3Y8Z DMvkTghpSpnZmQvIVAzw20gD9+KjpImafYNMUKWsc/WdYQmoLAbvvEPoUzmzXwTXjWLi 7i8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706195809; x=1706800609; 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=B7fZHgdtAk254b2Ta6r4jswrfEyOE+a6C3SzcwRbr5s=; b=vetywt4RCb8VS9qkGkQ5Fggy3e8dKiVyHpTLumBxyOUby0T1U7Pg6L/0GoyWe3rosQ m/mUzY5tXFrGpC0ZLiYasxSo45ByCocFYz12Vdl0J3kkDps35S1tY0bAsUvpwTshTy66 3Qv+RnKY5dPR0THTGlY7bKVgBdCsGxDZvaVsg5uKl2lElZ8rQWKwobyqxEG2XIWqWjJZ WWKxfROfj6xnnTtKGBVyb+vLnXRKfxcesEphaK7kN7wtVqyN856FBVabgmqlUm8EVKww xXE9mWFaTMGVi1V3hZEchNMe14Alqtq53BeeJo24ECCXv1KEso+WnIS01WiPxM4mMJoI X7sQ== X-Gm-Message-State: AOJu0YxQ24JeuAxBv3NnzE+8lGAWN5WpIYxMbUJjtLE1ZPU7wVJc5Yhu 7n0+5HBLrykFENIKwPgDVk5gzfK0juXQd9MCjS7jHY/SJy2e2KSW+s2RK8Zfs8k= X-Google-Smtp-Source: AGHT+IGoYO9kOPahwZ6XA2vuBj8K4clNsgjxliD3BZy40XKH+w00g1wwRaBaodP+bbbqXxngyjZQ8A== X-Received: by 2002:a5d:4906:0:b0:337:c4dc:c6ca with SMTP id x6-20020a5d4906000000b00337c4dcc6camr722087wrq.14.1706195809268; Thu, 25 Jan 2024 07:16:49 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id q17-20020adfcb91000000b00337d3465997sm3184656wrh.38.2024.01.25.07.16.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 25 Jan 2024 07:16:47 -0800 (PST) From: Tudor Ambarus To: krzysztof.kozlowski+dt@linaro.org, broonie@kernel.org Cc: robh+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, semen.protsenko@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH 7/7] ARM: dts: samsung: exynosautov9: specify the SPI fifosize Date: Thu, 25 Jan 2024 15:16:30 +0000 Message-ID: <20240125151630.753318-8-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240125151630.753318-1-tudor.ambarus@linaro.org> References: <20240125151630.753318-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Up to now the SPI alias was used as an index into an array defined in the SPI driver to determine the SPI FIFO size. Drop the dependency on the SPI alias and specify the SPI FIFO size directly into the SPI node. There are no SPI aliases defined, thus the FIFO size was determined by matching the FIFO size of the I2C node of the same USI parent. Signed-off-by: Tudor Ambarus --- arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot= /dts/exynos/exynosautov9.dtsi index c871a2f49fda..3615da60dc9a 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -435,6 +435,7 @@ spi_0: spi@10300000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -526,6 +527,7 @@ spi_1: spi@10320000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -617,6 +619,7 @@ spi_2: spi@10340000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -708,6 +711,7 @@ spi_3: spi@10360000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -799,6 +803,7 @@ spi_4: spi@10380000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -890,6 +895,7 @@ spi_5: spi@103a0000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -981,6 +987,7 @@ spi_6: spi@10900000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <256>; status =3D "disabled"; }; =20 @@ -1072,6 +1079,7 @@ spi_7: spi@10920000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1163,6 +1171,7 @@ spi_8: spi@10940000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1254,6 +1263,7 @@ spi_9: spi@10960000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1345,6 +1355,7 @@ spi_10: spi@10980000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 @@ -1434,6 +1445,7 @@ spi_11: spi@109a0000 { num-cs =3D <1>; #address-cells =3D <1>; #size-cells =3D <0>; + samsung,spi-fifosize =3D <64>; status =3D "disabled"; }; =20 --=20 2.43.0.429.g432eaa2c6b-goog