From mboxrd@z Thu Jan 1 00:00:00 1970 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 376E6C433EF for ; Thu, 9 Jun 2022 11:30:30 +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: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:In-Reply-To:References: List-Owner; bh=wFhgyHHrSquAQNVbWVJ702vIUMdvTTRVbcsLWeshfI0=; b=Nrk9fTyI+erD/n LrW3Hhv1Ve33E7n8JRmcBpab+dqvD0Gma2wwtLreppgGR4FpysWbxL50WeHwOpVNhrLYSfSGKdwPn KQjQ10l6TyQ7KSZNxLlog5Svm4GqLWkYR04WeVUVcm9c0XUKX+aPyPgb3Tbg2yZKZ7uoqzO9OszT8 sq1TWMxDOYK5Oma09ux8sLMbX33TyTAHioJANBtydBMWPHggTzG5YrA1bgqet8HZWq88HYAWQ+3Jq 8EAE4d0f60+hvbKhV2wHQY8Rzq3AjSgLTqE0Inx4DWO34wNDO+DFzmiTk5WlUX3Adb+gXxT6mi09Z BfCtxE7oBzsI+UEhjSOw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nzGLn-001K7f-8g; Thu, 09 Jun 2022 11:29:19 +0000 Received: from smtp1.axis.com ([195.60.68.17]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nzGKM-001JDj-Hk for linux-arm-kernel@lists.infradead.org; Thu, 09 Jun 2022 11:27:52 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1654774070; x=1686310070; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=bhskym4sqQMSOth67vOfsFUFtLxH4cebU75ziJNIKt4=; b=R9TsxJ2u9eGZoboFwUOHA9IR+As/G2eIZrkUlIB/KW2lSymFupLqIP5U uILPgaUwOHFJZQIeRztQtvq+9t8wGbxhr2TAerJ3I3wsL8b3OErYNJdAL mHQ4s36tUuqpwllIQnQmFTQIfv5998J2D+KPdmQjFPvSb+OyilIk2tvCF B++7UkOXvCAP2JKN8j6+KgWfnpzgLCgnO+qGdiaI6SVtmfx86Jk/d6vzs 32cRE7jvsIZHd97OXDZ3G/yVzvdUCAZof+73EDhjUgOrD8c0oM3IWMMRe 7fUmuqyf/qBXirTLYxrVSuEd0Z6k7YCbVEir8vJCj7EJji4abjKl8bIPQ A==; From: Vincent Whitchurch To: , , CC: , Vincent Whitchurch , , , , , , Subject: [PATCH v4 0/4] clocksource: Add MCT support for ARTPEC-8 Date: Thu, 9 Jun 2022 13:27:34 +0200 Message-ID: <20220609112738.359385-1-vincent.whitchurch@axis.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220609_042750_947924_BA2A6E1A X-CRM114-Status: GOOD ( 11.39 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This series add supports for the timer block on ARTPEC-8. The block itself is fully compatible with the existing exynos4210-mct driver. The ARTPEC-8 SoC uses this block from two separate processors running Linux (AMP) so it needs some extra code to allow this sharing. v4: - Rebase on v5.19-rc1 where all pre-requisites are merged - Minor rework of patch 4 as requested, see patch for details v3: - Split and rename devicetree properties - Add vendor prefix to devicetree properties - Change descriptions of properties to hopefully describe hardware - Remove addition of more global variables to the driver v2: - The series is now rebased on top of Krzysztof's patch "dt-bindings: timer: exynos4210-mct: describe known hardware and its interrupts". - Combine the Kconfig change and the local timer change into one series - Use devicetree property rather than module parameter for the local timer handling - Add specific compatible with the correct number of interrupts. Cc: linux-kernel@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: alim.akhtar@samsung.com Cc: devicetree@vger.kernel.org Cc: robh+dt@kernel.org Vincent Whitchurch (4): dt-bindings: timer: exynos4210-mct: Add ARTPEC-8 MCT support clocksource/drivers/exynos_mct: Support frc-shared property clocksource/drivers/exynos_mct: Support local-timers property clocksource/drivers/exynos_mct: Enable building on ARTPEC .../timer/samsung,exynos4210-mct.yaml | 26 ++++++ drivers/clocksource/Kconfig | 2 +- drivers/clocksource/exynos_mct.c | 83 +++++++++++++++++-- 3 files changed, 101 insertions(+), 10 deletions(-) base-commit: f2906aa863381afb0015a9eb7fefad885d4e5a56 -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel