From patchwork Thu Jul 2 16:54:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Helen Koike X-Patchwork-Id: 11639861 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 96F6613B6 for ; Thu, 2 Jul 2020 16:54:53 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 711C1208D5 for ; Thu, 2 Jul 2020 16:54:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="E10zPpna" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 711C1208D5 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Vg2NVn+cwkXEHDDyb7Ln4VHwQ+XmHT84TV3qS1wpxyU=; b=E10zPpnaywc7m0vyEZW11+ilz RF3bPWlmzeTN0PESphH2vDLFZGUZWLk9kAZzzisc9GDeRJDyhD+ih1R2dH61DZ4XiAWsfYVGRakr1 nXNBhz3O3WJ4chq0dO0DYFWdNTktlyO28xoOrBt8eTxUnq1YrD2+m41R29x7xR12I0JlAEoTOGK06 MswvvaWoVWf+XAbEEQ+GyjMppYIHpKGhhNIHiTz6p9RHhWC5n8JzhoFQBevxWI7rtquZoC8A9aSqu kVlICKGBvF2vMbWSsUFWiUMEXtHiy00atnf7c5jcGmfHuU9S7+RRrIAwL2UzEpBC0Cs7H9GxS0/m2 Suq5VVbeg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jr2U6-0005VT-E7; Thu, 02 Jul 2020 16:54:50 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jr2U4-0005UJ-H5 for linux-rockchip@lists.infradead.org; Thu, 02 Jul 2020 16:54:49 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: koike) with ESMTPSA id 52CFD2A5FA3 From: Helen Koike To: devicetree@vger.kernel.org, linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: [PATCH v3 5/9] media: staging: rkisp1: remove unecessary clocks Date: Thu, 2 Jul 2020 13:54:06 -0300 Message-Id: <20200702165410.2583375-6-helen.koike@collabora.com> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200702165410.2583375-1-helen.koike@collabora.com> References: <20200702165410.2583375-1-helen.koike@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200702_125448_676296_662DC47E X-CRM114-Status: UNSURE ( 8.17 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [46.235.227.227 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devel@driverdev.osuosl.org, mark.rutland@arm.com, eddie.cai.linux@gmail.com, tfiga@chromium.org, dafna.hirschfeld@collabora.com, heiko@sntech.de, kishon@ti.com, zhengsq@rock-chips.com, linux-kernel@vger.kernel.org, karthik.poduval@gmail.com, robh+dt@kernel.org, hverkuil-cisco@xs4all.nl, jbx6244@gmail.com, kernel@collabora.com, ezequiel@collabora.com Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org aclk_isp_wrap is a child of aclk_isp, and hclk_isp_wrap is a child of hclk_isp, thus we can remove parents from the list, with the goal to cleanup the dt-bindings and remove it from staging. For reference, this is the isp clock topology: xin24m pll_npll npll clk_isp1 clk_isp0 pll_cpll cpll aclk_isp1 aclk_isp1_noc hclk_isp1 aclk_isp1_wrapper hclk_isp1_noc aclk_isp0 hclk_isp1_wrapper aclk_isp0_wrapper aclk_isp0_noc hclk_isp0 hclk_isp0_wrapper hclk_isp0_noc pclkin_isp1_wrapper Signed-off-by: Helen Koike --- Changes in V3: - this is a new patch in the series --- .../bindings/media/rockchip-isp1.yaml | 33 ++++++++++--------- drivers/staging/media/rkisp1/rkisp1-dev.c | 2 -- 2 files changed, 17 insertions(+), 18 deletions(-) diff --git a/drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml b/drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml index 4d111ef2e89c7..f806820eb8153 100644 --- a/drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml +++ b/drivers/staging/media/rkisp1/Documentation/devicetree/bindings/media/rockchip-isp1.yaml @@ -24,20 +24,21 @@ properties: maxItems: 1 clocks: - items: - - description: ISP clock - - description: ISP AXI clock clock - - description: ISP AXI clock wrapper clock - - description: ISP AHB clock clock - - description: ISP AHB wrapper clock + maxItems: 5 + minItems: 3 + description: + rk3399 isp0 clocks + ISP clock + ISP AXI wrapper clock + ISP AHB wrapper clock clock-names: - items: - - const: clk_isp - - const: aclk_isp - - const: aclk_isp_wrap - - const: hclk_isp - - const: hclk_isp_wrap + oneOf: + # rk3399 isp0 clocks + - items: + - const: clk_isp + - const: aclk_isp_wrap + - const: hclk_isp_wrap iommus: maxItems: 1 @@ -135,11 +136,11 @@ examples: reg = <0x0 0xff910000 0x0 0x4000>; interrupts = ; clocks = <&cru SCLK_ISP0>, - <&cru ACLK_ISP0>, <&cru ACLK_ISP0_WRAPPER>, - <&cru HCLK_ISP0>, <&cru HCLK_ISP0_WRAPPER>; + <&cru ACLK_ISP0_WRAPPER>, + <&cru HCLK_ISP0_WRAPPER>; clock-names = "clk_isp", - "aclk_isp", "aclk_isp_wrap", - "hclk_isp", "hclk_isp_wrap"; + "aclk_isp_wrap", + "hclk_isp_wrap"; iommus = <&isp0_mmu>; phys = <&dphy>; phy-names = "dphy"; diff --git a/drivers/staging/media/rkisp1/rkisp1-dev.c b/drivers/staging/media/rkisp1/rkisp1-dev.c index f38801fea10d9..36f5f3b97a9b9 100644 --- a/drivers/staging/media/rkisp1/rkisp1-dev.c +++ b/drivers/staging/media/rkisp1/rkisp1-dev.c @@ -407,8 +407,6 @@ static irqreturn_t rkisp1_isr(int irq, void *ctx) static const char * const rk3399_isp_clks[] = { "clk_isp", - "aclk_isp", - "hclk_isp", "aclk_isp_wrap", "hclk_isp_wrap", };