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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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071642_423887_CA95521C X-CRM114-Status: GOOD ( 11.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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/samsung/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 = <&spi0_bus>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -177,6 +178,7 @@ spi1: spi@e1400000 { pinctrl-0 = <&spi1_bus>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; From patchwork Thu Jan 25 15:16:25 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 13531079 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6BC28C48260 for ; Thu, 25 Jan 2024 15:17:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=CJM50GxruFxQfRp7dh5WL+oYYtsl9smFYmJkpCbWDec=; b=1QU4paC8ebwIXl zhBJaeHKXQI3P1o/UzVnSeLTTShLuxGGNM+i3v0UT6c9YXMF+a1BEGrcjZuR1Es4gq9dGCziGcxUh ROtoJUaegCV67koCgNLYjsi1+eWme8OHqurroXUzXdyFb6UgPWO8znQgx1S+SNDAXnQbhGuxe5W+n qbkhAH4AXMD1Qz9pU6pRQRF/KbZ9no7LmRdC5MVXegAGvkJ1ROwaUVI1hmX3Cbu+LKXXkgKXhP2IQ c3ZWEfaxdYjMVOwlW7mXtG7VxrdUWnYt07IJsEZQIS8lwSA1s4qrNxzCeLYMQGo6wIDGVNMWawb2m o937HnYm7AIg/xL7XJAQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TQ-00000000Zno-3Ewl; Thu, 25 Jan 2024 15:17:00 +0000 Received: from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TB-00000000Zfc-2atf for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2024 15:16:47 +0000 Received: by mail-wr1-x42a.google.com with SMTP id ffacd0b85a97d-337d58942c9so6863226f8f.0 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=lists.infradead.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=HvobgkZAnA7lBTVlvvQtSrfBKBRc60Jv4Iv6j+xrz2SBRK7aEgc/a1TnXCIrcve2Fx /wvV71exQFtrblp4y95EZfh7lVQrip25w7EaD2jymdgL/b6XcMF7d9vHOWOIWZ+ya5wF uXLFuiWuqWfA2ewJLgTO5jBnbwSCZE50DjDJzm0JIuxEiP6uHY91eiJxzBMIlm6UPhbA Lktoi49LdvnKxyVbwbMMlUDW+w3GI2jAcBEQ4hNTwQwKM0LN/iaHH5G+5N95ZdnbWeTZ Py5XBDEyhzOOBzYlaKHdjrKhrrjSC0xGF5MWVvXtR/j57PJkOgAxMK2zKfoDnvKUUtGW k3nw== 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=k7pThO9CoqW83PHFMZK2tS7kQIYZrsp0sKYbLho/kydAnAYT8vM5615JQ3mGsuqfVq Hm9owbcnlv6sB20TJgcIOlOD1fKRCGTD76WjHno6MiId+dBETGP0oGumBrOqY58hWh3g 4wQ80K8RcePcQyzbL/NxhgPSs/KN13VvMNdRGuc1C6Id/n0vwirK5xTq0vwvqUToXaKY CvAL6yiEbOuuwnhDbAaoFpan3z04vhbFs/1Yo4Lxd0UGXsZH+nUsoffTFTf6b83JhsZ7 hP/C+TrfmG+WuQp8MemIRnIr617eHe9m1rYurVEQBOne/HS23RK2aYDU6NWjTyhLU+57 TqaQ== X-Gm-Message-State: AOJu0YzSnz8dcwk8GRbi8yG+vkOOLUXRyHdckyozEZovsyYdJmUJqLHm gOFZk89yaErPlct1XgWVS4Q+qSgIXVIYxpHKENCWiCsk2cPPJwXDjqQHSuABhIE= 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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071645_727740_1D5A8E15 X-CRM114-Status: GOOD ( 10.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 = <0>; pinctrl-names = "default"; pinctrl-0 = <&spi0_bus>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -842,6 +843,7 @@ spi_1: spi@13930000 { samsung,spi-src-clk = <0>; pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + samsung,spi-fifosize = <64>; status = "disabled"; }; From patchwork Thu Jan 25 15:16:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 13531077 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 09EADC47258 for ; Thu, 25 Jan 2024 15:17:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=v2A1YGCSVsdV4gQw7C8xXah05y4LaUtDlM8LFYBr7k0=; b=mH+ud4nY+eOFFJ aNhrdR8CHprzAL6kfudWOTWfBiwYiuvuK/qJf32Ao3NBZ7sAEC1GNhFtAy/cjcIdelKe+oG5gIjvi QBuQmPnPbLjF0wYRjCMHD+6/D+DqKLCF2vW/VXjPbohyudlCOje7iH/u8igz0v5kpqUXdkN9HNuOJ CO+85iMxhcU8Gef2qZmHL4akLMw1uaNKAGM58hej7/itjp3vPyW9S1PwP+Up9OrwVP8yoxkNWl495 pItFX+hqK0oeTiKY4Uow8psYxylp6KMqOJG3lxZRnwYD6ErVfQzAnBWbidT41uvB91VH7tNDPn83h PDYDE9Y/ZSS64WZ+2L7Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TP-00000000ZnD-3wKQ; Thu, 25 Jan 2024 15:16:59 +0000 Received: from mail-wm1-x32b.google.com ([2a00:1450:4864:20::32b]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TB-00000000Zfr-0oPF for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2024 15:16:46 +0000 Received: by mail-wm1-x32b.google.com with SMTP id 5b1f17b1804b1-40ed28f8666so6034305e9.3 for ; Thu, 25 Jan 2024 07:16:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195803; x=1706800603; darn=lists.infradead.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=fYv5qjGa54IgEBDhba0G0z9pYvlON+d24xDa7Kx0zAXGcjFLLlihujBSg9fA6RqMSl R8WSeH/qzBlzjxFkmw86vhsOjEf5ShuPinI4Q+2y8/EL0joFo5LTSdRaOzD9leW392a/ dzGONT69hnrLRnEYR6mimf0i0YN3zCA/Wc2s+E4E4OaP7MPgC0CuUruMeiw4CMORoC61 psabB7LH6M6XPBOLqr07Nwax3MsE9M2VXJYEGA5BtUwdKLR/lReEgl3VD50QQ1xjO/RA x0QIpilMj82VzB9xJ+sYF5DudI+rb5axcq9Fm7ChJSdSqq+YxRHWJUbjPxauQE37pO29 2u4Q== 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=U95qRC6AIXaywgQNzGGnR3TGOpCmrdKcdiU7ayHIIBqHEyJzw9t1ad+b+Ke3NIWaby 4w6/0PxpgOhIxlAkCulxkheo6b6tKijEf/2w8i5L+o1D+DMH0lkriBWbwfGAs3U0Dbwn G9xdDsAPzRlBFNvzTACH8AN1fXExclGFLTgmEpNbOq3z5zMH7UzaOVPuUk/nV8DaTwni ifT0GrlgW64o4fRDaN68Sg9mfCLulsz/d5Fut6W+79J0QRS10s0ZNyc9aq4HrQNZd0Bk OlmeyLyAep+Pt+T1jVs0uC7T4ebRMk4ExgEFxuiwAfFxQMN9O46kLc0glvVXFgEALlAB mUdQ== X-Gm-Message-State: AOJu0YwcoERd4WT2P88CaIzf8cT5FdX0qJMj6vsZ1I8XG2+IBQuQhSwX wzRt799WRwuqRQtWEV4Yd0f/Sc+HZnVG7PqNTT9yTb1oPfZeheNFUDPiPMuZE6U= 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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071645_316291_B4000DFE X-CRM114-Status: GOOD ( 10.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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/samsung/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 = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi0_bus>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -636,6 +637,7 @@ spi_1: spi@13930000 { clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -651,6 +653,7 @@ spi_2: spi@13940000 { clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi2_bus>; + samsung,spi-fifosize = <64>; status = "disabled"; }; From patchwork Thu Jan 25 15:16:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 13531080 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7F3D0C47DDF for ; Thu, 25 Jan 2024 15:17:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dLzZdxAWMQX9Iyaxb7YOMai+SJQ+C14UGmTJZgq3n2A=; b=srn+AOj6ZYqduU DMBmC4+NcUQazD32wqbEgjAVGEMZ68wA2UjQ/ZE4ND74VEL1Z4fVfZdtFZp1wzyUeiFNVHznLPbAJ 84Ixq5EWXDtjPJIJpWY9DsJLHvxMMR6dln60T3ruKCEDSuDUrQJ9pKYdv7MiAmN6R+tOR2B2+5D2l W2J7PHthjOAeDWo1KFDHqptmkbEEe4ZGVwNHEY+sWyyi+p1+R8BSwIrq4n8UiY5KxXF8jnAsgn7ZA Jnv17xzRNQDEBNehwziRlZHQ0eSq2tSsU1/9lYgIgSBRwBAkL5Ii1K4jnYEH15wxenIqfVINfy3AJ hJJIcSPUezMPHoAxA0xQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TS-00000000Zpj-3Ivf; Thu, 25 Jan 2024 15:17:02 +0000 Received: from mail-wm1-x32d.google.com ([2a00:1450:4864:20::32d]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TC-00000000Zg0-0EVs for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2024 15:16:47 +0000 Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-40ed28f8666so6034645e9.3 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=1706195805; x=1706800605; darn=lists.infradead.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=qBM08VlFK2dfi2pPydM57BbSeV6tUlWvrPr1JFB4u/Hn0+L7+inq4/BDMv8wFj5Dua pps772iJ1CgXUREG60/xrF0qWvJYQ0XC09YwjHTcNssxOdGn8qMoSnKs3Ucj2yBD/L6M +FIUic3eszB7S6c2UsH9f1hhNO36XOEMEXFj8Qui5HDjQwE6Kavuog1B9ShXErvAIzII DcDsZ3FmlMjQZbU0ZKgAG00pMDwNRuQnCrMTpEX3oHb/ipG3wrnJlNMhGujxaZpXJT90 Yf1qAbmCbw5YpTZEIpmsy+mq5M6kIxPKaztOAmshcY5vYlbnQqLvZr3lQzHT6AJ7Gx8X jp/w== 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=gxxjjLxL46BEOQU30f2b1HK3unx79ZVbTGY5N4ISkPDln4xKHTT3Jq6VHj1JNs2iK2 RWOIOJrUKrwVeycIHeguEr3xm6KU8QkBEM5XdmWKXyH9ttcayCvilIEgsuS18LXvl6d0 1DyBLu8xZ41luK4mGqQrgUAAzkm/+gSlS417zPzXUwYlbDfpc7BQGNK5TT13cPomK0DT /A91BnAlwj4MkCmI8zZM8lVwk87089SilglC2Fik3UR2q3E1NDcv+ayRJ7StJbzK7L+N bBwj+6llqFSjq71N2KfuS6XLhEmULj0GbivJ1y4lDkHJfLO0VdN/7bTIO9E3nenmLPbc aANQ== X-Gm-Message-State: AOJu0YwOKPPJf9nz4HRRp3koBLz6mC2hEgtU8YM+zb/IpZK7+nqAB5sn d33olh/2sXoGDtc7Jt9G8Xw5f4+IFUfdYOzI09R5NtjdYTt1kjxmTrBL8BpFxZqHenE2LsIjolM ELKU= 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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071646_162362_FD6D1FEB X-CRM114-Status: GOOD ( 10.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi0_bus>; + samsung,spi-fifosize = <256>; }; spi_1: spi@12d30000 { @@ -526,6 +527,7 @@ spi_1: spi@12d30000 { clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; + samsung,spi-fifosize = <64>; }; spi_2: spi@12d40000 { @@ -541,6 +543,7 @@ spi_2: spi@12d40000 { clock-names = "spi", "spi_busclk0"; pinctrl-names = "default"; pinctrl-0 = <&spi2_bus>; + samsung,spi-fifosize = <64>; }; mmc_0: mmc@12200000 { From patchwork Thu Jan 25 15:16:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 13531078 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7BC1AC47258 for ; Thu, 25 Jan 2024 15:17:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SkZnilvZgGjj6Jtbe6ou9iw/9USvGI7Nhp56//rw9wg=; b=zKwOaMJsaAD6uq EfyVzevIA5duvqsJHzMN5aVq1u4oHbbVhwAonAILJ3gQCHCBgXjU8NWZCYlkOiQ92rzjUD+elNhHV gVbV9LYnpkkYuyo0BdWKCA/5YeCfVNXPqEyX8bIaO7bo+pLxM1WT7QZpRmaTmwFzuFWSs/atBldyr tCxJ1FWYG0MZXsQiT0bjMA68K/8J7/blEl+20bafcqda01VWTipPWMxUcJriNqCvE8cUu9dOT6pb+ E158b7t2mDW4GNiJ/HgXkvDzo2tOKpzQEcLV1fWud6ll+yBtYMwbiQjWPLDnoTkWlWo2a9ilYsXEf /Yd6nav6+UuQKw+zR5LA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TU-00000000ZrK-2Adb; Thu, 25 Jan 2024 15:17:04 +0000 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TD-00000000ZhO-1XY8 for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2024 15:16:49 +0000 Received: by mail-wr1-x434.google.com with SMTP id ffacd0b85a97d-339231c062bso4833466f8f.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=lists.infradead.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=EDoyd8hW1N8FeilvCUiA04esKN/Gd0spEfQfQav9O6u/GVljU5ThSJfU0BpszeHa7q pkfeKGGtvyRlQz7fk1gqapPZb+eyN3q7Quz3AH7oAIRCt/MM7Xx8XHpLuvNu29k9eKMC L2N6PEYOdZveo94SGE8ESIFwZAwh7o33rIKUqax3nkBRP6KZXFakwltqwsqJgc30lWbu Thc2R68PpfW8TGBLdxb6Sg86rkrOyyUtherGxWAtIEzqlw4OLJS2RcupfBg+rxvwc4gw KW600XPlXq0umU1ofZJM2FCsZtEi21SBO3D8aSqYNpQLVy+tYd6fjLoWs0vDTUBqkZ3v QAdA== 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=LyYKGUjS0ilPCi6AL5hKcGD/5LwBvlylRFZGp+ltFXEHwEw/xxWDF674lF4Brh1RdH NMWxBx5E4QgpbLzm8zHdhhOTvfhf4Cfkj+QCQczPzJ0zQUnoLciLae7r5KNMp/wqXKAm FayIsBDC+OOyc08o+za1tXX/sQnUQ4Emyeto6OWJ+DXadoVP3Pf/oz4cedRpbJ6Dys0w jlCd3OHiBfhkCbTCCYxSpITJa11ev4RM6dknnZQlEw6irk4QZZrv4PcyfCvQ26JubqgS vd4/Ec7zA2q5FkHD8Iwb4wh/8f3vUZiVdKOmraaXm+U2haZ8OAqaKPcVhSPyYLZSPMR6 im1Q== X-Gm-Message-State: AOJu0Yzo3ZlzIpDEsYhsNxP4bBEQ6dA8Qm+7LkFTOkQv51wi+dLy3clL ltFEEZzzPNfHf0lR3MmN7vWkfBi0sRglboX3YxgRlSpHI9X/EGuXiR72dhY1OqY= 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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071647_479641_47AD60F3 X-CRM114-Status: UNSURE ( 9.97 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 = <&spi0_bus>; clocks = <&clock CLK_SPI0>, <&clock CLK_SCLK_SPI0>; clock-names = "spi", "spi_busclk0"; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -674,6 +675,7 @@ spi_1: spi@12d30000 { pinctrl-0 = <&spi1_bus>; clocks = <&clock CLK_SPI1>, <&clock CLK_SCLK_SPI1>; clock-names = "spi", "spi_busclk0"; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -690,6 +692,7 @@ spi_2: spi@12d40000 { pinctrl-0 = <&spi2_bus>; clocks = <&clock CLK_SPI2>, <&clock CLK_SCLK_SPI2>; clock-names = "spi", "spi_busclk0"; + samsung,spi-fifosize = <64>; status = "disabled"; }; From patchwork Thu Jan 25 15:16:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 13531082 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 65D9AC48260 for ; Thu, 25 Jan 2024 15:17:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YrHbNYh8dZaA7yiaZuhl/1NHPwNcc2qJ3WpKiy40wOE=; b=12x+u7SuK6l7jB IQU1Fd7BdrcHXDXsW2NAw8akv1VyGDnrDvl+jLBL4KNhsbaJb0lG4CmB0EbjeewXM1S9mGTfnRGQh X23fWzLG4+vlVbgjr4Az0H4m/RXY/UXvDQvh+J3qNE11t/FrB7ISM8FMrgU/FbDxNd3dDIA/KSohS 4UIGZmUUQxRPOChD8OWyk08kb0O0TUAtecsKXrh8xs/1jIGAykadyu6CIs4QCTM7eWLct5kj+OGM6 eOibos/ZW4Fq5xY0x8VUgdBlyCI8todnGF9cd+MJRuRFDfLO0WqWbWRgDKaqpJ1cC/ktH5fgHfEHl w48kFPDE9Xckt+QpcNmg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TV-00000000Zsj-3xBI; Thu, 25 Jan 2024 15:17:05 +0000 Received: from mail-wr1-x431.google.com ([2a00:1450:4864:20::431]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rT1TF-00000000Zic-0AEs for linux-arm-kernel@lists.infradead.org; Thu, 25 Jan 2024 15:16:50 +0000 Received: by mail-wr1-x431.google.com with SMTP id ffacd0b85a97d-337d58942c9so6863325f8f.0 for ; Thu, 25 Jan 2024 07:16:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706195807; x=1706800607; darn=lists.infradead.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=sqmm+K3u15Q5FkJQiVL1stT9axCXsMkr5f5faYsMd7RJ65QbnAJ+lba1yxpLn76Fd6 VexbmcibgCipuIb7sFSi6d+rHcs2MGhiHaBfaQSRQ6PR2R2MOuEXVHq7wyCT6wl5U8je f/I8PcADzz1++YakWOGwrA801AlpBn5biHFHxLlScibm3ZwYIStrAAD3Bs7NJ6CkgVx0 EXdtTY3war9Aty6TjtlAreiM94Xek27OjkvFpGG/cYGH+cv3tlBxLd2umuwmRfekDKIF +hgsNYLL16tJttLczRNWSaLF7y6d35Xf1ycu8f88h2qgBrFZqSMyMK8j4S4B+jXEKq22 gDGw== 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=Vndg+WuYlfNIEH7rhYq6B+0m48xFDo+cPhMqeMvB6sddeZ06lp6NEkmPW1W+/v2+9V dlaMqVhip6qoPpB0dHwrdeWoEPbvU3mGLbpyWJIRN6mCO/j3bJ4jCdlolJ8pghMdb/I/ He9kBSGfIZNklcItKaEZmV1KMoYsCyoG2IF56n4LmdkWJXdMVUmNLOBXMDDtW4Omtqw9 F2pwJDUMxD2IvK1HGykspEPg0fYzt+pjPVfPOXGxqagK38riNwxfFSu6A94/dt0toQRD LU8Ko0RZOpSSrp2jCkNgbPHj6paQPCYuunzmq9UQQ87XQJrFjBBLF4+FUiF+SvHkwyYN lzkQ== X-Gm-Message-State: AOJu0YzfA8qy23fvCIUaSEDV88n+MrYb/KW+fYFrHx3/Y9t+AmqvhzqY dFdQoFEPc6WgWnWrxToo07skukA3g/Ah7cxFF03epWplSTF5Rd4YJTTLX7fsTn8= 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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071649_108838_719F9B75 X-CRM114-Status: GOOD ( 10.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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/dts/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 = "default"; pinctrl-0 = <&spi0_bus>; num-cs = <1>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -1487,6 +1488,7 @@ spi_1: spi@14d30000 { pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; num-cs = <1>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1506,6 +1508,7 @@ spi_2: spi@14d40000 { pinctrl-names = "default"; pinctrl-0 = <&spi2_bus>; num-cs = <1>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1525,6 +1528,7 @@ spi_3: spi@14d50000 { pinctrl-names = "default"; pinctrl-0 = <&spi3_bus>; num-cs = <1>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1544,6 +1548,7 @@ spi_4: spi@14d00000 { pinctrl-names = "default"; pinctrl-0 = <&spi4_bus>; num-cs = <1>; + samsung,spi-fifosize = <64>; status = "disabled"; }; From patchwork Thu Jan 25 15:16:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 13531081 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1D3B7C47258 for ; Thu, 25 Jan 2024 15:17:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; 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[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> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240125_071651_827806_D9D8C4ED X-CRM114-Status: GOOD ( 10.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -526,6 +527,7 @@ spi_1: spi@10320000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -617,6 +619,7 @@ spi_2: spi@10340000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -708,6 +711,7 @@ spi_3: spi@10360000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -799,6 +803,7 @@ spi_4: spi@10380000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -890,6 +895,7 @@ spi_5: spi@103a0000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -981,6 +987,7 @@ spi_6: spi@10900000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <256>; status = "disabled"; }; @@ -1072,6 +1079,7 @@ spi_7: spi@10920000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1163,6 +1171,7 @@ spi_8: spi@10940000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1254,6 +1263,7 @@ spi_9: spi@10960000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1345,6 +1355,7 @@ spi_10: spi@10980000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; }; @@ -1434,6 +1445,7 @@ spi_11: spi@109a0000 { num-cs = <1>; #address-cells = <1>; #size-cells = <0>; + samsung,spi-fifosize = <64>; status = "disabled"; };