From patchwork Tue Feb 6 08:52:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 1895553 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256 header.s=google header.b=vbo+rsO2; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.199.223; helo=ny.mirrors.kernel.org; envelope-from=devicetree+bounces-38973-incoming-dt=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org [147.75.199.223]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4TTcTL626vz23g7 for ; Tue, 6 Feb 2024 19:52:54 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 0BF831C24641 for ; Tue, 6 Feb 2024 08:52:53 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 2E38712C54B; Tue, 6 Feb 2024 08:52:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="vbo+rsO2" X-Original-To: devicetree@vger.kernel.org Received: from mail-lf1-f52.google.com (mail-lf1-f52.google.com [209.85.167.52]) (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 3A08112BF3B for ; Tue, 6 Feb 2024 08:52:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707209568; cv=none; b=SoxZZXpWrcOd+JG3jLpLFpHyyThGpLmwy/QzW1nNcklreH3o15MPIVT/logUUfGtF8Ab8foXC9zZL/da7bKdsTGB3rDVTldw8QZteKJhANrpoYTxYV4JOFksA3crRjrk1E3pcCMngFBjGdVxJrGFmslADGsAYFrt2LfJUOA0vOM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707209568; c=relaxed/simple; bh=LnHiaiXDsTPC0I2W2x6+cuL9/0lDilQPIcB8iaehja4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=gvjv7dDDUcxaChWBi4u2knmu0egSG6vniX7hjJtIi3CUoSw3X4upYbtRb6iPYEVPsCLx9ecawUR5GU9PT2JemY75CeYqSz/mD5E7DeSNz7xA7E9WG+j5SBodZGcupT3if0ZaO1YXs8FfzY3a1zmk69ry0BydTqQhGJUakKt4OjY= 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=vbo+rsO2; arc=none smtp.client-ip=209.85.167.52 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 Received: by mail-lf1-f52.google.com with SMTP id 2adb3069b0e04-51142b5b76dso4324469e87.2 for ; Tue, 06 Feb 2024 00:52:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1707209564; x=1707814364; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=LJK6CZxnAz6zjTFwq1il9bOgJsLfr46kOuud4kAwmaI=; b=vbo+rsO2RM3pUbuZGNmFTW7DfqwjDw7BkAviujdsjypxlCTuIViZ7aYWWOkBFR1z1Z +Ab4yHIKyhmgFnVFuYuYQRIhiOHHoxXjN/tTHjjbKfuqV9MUtt5ucTduM+jDdLB0e5FO fhMu7yl2dOijtlLHX4Wj56Zy4gZOo5sAhADiOsIRySb2PBWXN6zExTb7QeEorQEM4EWf VNcdVeXF/boRSbgRZstbu6syqNXjm5lRQOdqsKosRxY6dxMO+47JFt1ADbjkdhtduZ0w tr9H5ORunfN7X4gmO39PmRI31Gdt871XV9ybVex8gJm4PUyjcROK7zgcl8Mb1/u6Zjdx vcGg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707209564; x=1707814364; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=LJK6CZxnAz6zjTFwq1il9bOgJsLfr46kOuud4kAwmaI=; b=N0OrujTCMN9+hjBxAUdnLEeJoitoXVeEtltzB+M7/4KkoyNirWucbIt4CrCecZZEIv 4MTYlIw0pNvYoTtKrNsSUpgrWkZhT86Q7ju0a5NvxLzpdzhM5usgrMJdWxvYiVpm4r/2 Krk+3Xi6v+3yWcG3N1+jKJLOozoiaecVqnarZxWF3K1IMy8jyYJsd7hM2eghs3WvQU1h RaIvizVLM3yJ4LKg8mS02j2TLr9P3BBlHOnrjgWeO+l9KLiAKtGVpWKdduIknSdSJDno bcLRpyP27sv+DEYh007judgokKNKS8izpRTrDEV+kil01vpGTzWAPwny/XRZEHeYJQls Gn5w== X-Gm-Message-State: AOJu0YyJghvOEnBWgXkwZ0Rx9pKG7Zq4prOnIkd9uBwANShIIdPVTfBT n7nHlkucAXdBN9PZRRKWFY7UDu8M5MOenyLTccpinpviROtn3X1RzJIvqIkfF70= X-Google-Smtp-Source: AGHT+IFzvLdy+GVMsQ33QALJtUY2t2CT1Jq4vJ8znFrLBR8iIaNi3QxDBwfCxHaoQ+y0WZnjCooW/Q== X-Received: by 2002:ac2:5df6:0:b0:511:3cfd:fdaa with SMTP id z22-20020ac25df6000000b005113cfdfdaamr1193666lfq.68.1707209564147; Tue, 06 Feb 2024 00:52:44 -0800 (PST) X-Forwarded-Encrypted: i=1; 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 Received: from ta2.c.googlers.com.com (105.168.195.35.bc.googleusercontent.com. [35.195.168.105]) by smtp.gmail.com with ESMTPSA id z10-20020a05600c078a00b0040fe078fb03sm1221591wmo.32.2024.02.06.00.52.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Feb 2024 00:52:43 -0800 (PST) From: Tudor Ambarus To: broonie@kernel.org, andi.shyti@kernel.org, semen.protsenko@linaro.org Cc: krzysztof.kozlowski@linaro.org, alim.akhtar@samsung.com, linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, kernel-team@android.com, willmcvicker@google.com, robh+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, Tudor Ambarus Subject: [PATCH 0/4] spi: s3c64xx: add support for google,gs101-spi Date: Tue, 6 Feb 2024 08:52:34 +0000 Message-ID: <20240206085238.1208256-1-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.594.gd9cf4e227d-goog Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Depends on the simple cleanup patches from: https://lore.kernel.org/linux-spi/20240205124513.447875-1-tudor.ambarus@linaro.org/ A slightly different version of the google,gs101-spi support was sent at: https://lore.kernel.org/linux-spi/20240125145007.748295-1-tudor.ambarus@linaro.org/ Let's add support for gs101-spi so that I have a testing base for the driver rework patches that will follow. Tudor Ambarus (4): spi: s3c64xx: explicitly include spi: dt-bindings: samsung: add google,gs101-spi compatible spi: s3c64xx: add s3c64xx_iowrite{8,16}_32_rep accessors spi: s3c64xx: add support for google,gs101-spi .../devicetree/bindings/spi/samsung,spi.yaml | 1 + drivers/spi/spi-s3c64xx.c | 89 +++++++++++++++---- 2 files changed, 75 insertions(+), 15 deletions(-) Reviewed-by: Peter Griffin Reviewed-by: Sam Protsenko