From patchwork Tue Apr 5 08:25:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ivan T. Ivanov" X-Patchwork-Id: 12801293 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8051CC433F5 for ; Tue, 5 Apr 2022 08:38:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235734AbiDEIkW (ORCPT ); Tue, 5 Apr 2022 04:40:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58576 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240958AbiDEIcl (ORCPT ); Tue, 5 Apr 2022 04:32:41 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6EAE091352; Tue, 5 Apr 2022 01:25:32 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id BA4321F38C; Tue, 5 Apr 2022 08:25:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1649147130; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Zu0DOcyD/nGWCPug+auF7Wbod45QBkXEGLd0rGqegqY=; b=iT/xSl1G3Atfmvra3mOtDL6PenNX+qApfIuDT5obicNzD1XZizYn8HGn4k+/6n7W1BFDCs 3L8muz/QzU+MiMTOWmHgTgQz2Jew1NOHgdblxA9RyPY+crXYy7LYMI23QuuSZFimqvqz2d Qa1sGCfqylKPzmH+qJm36SmKPkTafDE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1649147130; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Zu0DOcyD/nGWCPug+auF7Wbod45QBkXEGLd0rGqegqY=; b=W6uDqGqFPJSKtOhBX/73/3eyztesPCRsJykdVkveSBwtQcXj2uSeInJ/4tqDLpBb9L5H+j 5GpnPWraS4SwMjCg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id A038D13A30; Tue, 5 Apr 2022 08:25:30 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id mOW1Jvr8S2JwEQAAMHmgww (envelope-from ); Tue, 05 Apr 2022 08:25:30 +0000 From: "Ivan T. Ivanov" To: Michael Turquette , Stephen Boyd Cc: Maxime Ripard , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, "Ivan T. Ivanov" , Dom Cobley Subject: [PATCH v2 1/2] clk: bcm: rpi: Add support HEVC clock Date: Tue, 5 Apr 2022 11:25:02 +0300 Message-Id: <20220405082503.61041-2-iivanov@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20220405082503.61041-1-iivanov@suse.de> References: <20220405082503.61041-1-iivanov@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Export clock required for RPiVid video decoder hardware. Cc: Dom Cobley Signed-off-by: Ivan T. Ivanov --- drivers/clk/bcm/clk-raspberrypi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c index 9d09621549b9..2e2491d85835 100644 --- a/drivers/clk/bcm/clk-raspberrypi.c +++ b/drivers/clk/bcm/clk-raspberrypi.c @@ -129,6 +129,9 @@ raspberrypi_clk_variants[RPI_FIRMWARE_NUM_CLK_ID] = { [RPI_FIRMWARE_V3D_CLK_ID] = { .export = true, }, + [RPI_FIRMWARE_HEVC_CLK_ID] = { + .export = true, + }, [RPI_FIRMWARE_PIXEL_BVB_CLK_ID] = { .export = true, }, From patchwork Tue Apr 5 08:25:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ivan T. Ivanov" X-Patchwork-Id: 12801295 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E075C433FE for ; Tue, 5 Apr 2022 08:38:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235837AbiDEIk3 (ORCPT ); Tue, 5 Apr 2022 04:40:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46050 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240959AbiDEIcl (ORCPT ); Tue, 5 Apr 2022 04:32:41 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6ECFC91560; Tue, 5 Apr 2022 01:25:32 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D0341210E1; Tue, 5 Apr 2022 08:25:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1649147130; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=p7Y05L7uOkIJquMnEg+eO/WF4r7xbv9mlE1hTt5HzHs=; b=QTCcWeRSxmtaPQcnjhcxGV6y8zrYNXXfKZvW0smRC1Z4E8alqJxsnm3t1m5cIiLud6rBDX CCFz18ZHmdnp4m1SaZg8qRC2zmNdtPamt4TTGfryllKc9mlcJP70meU4aXUD8kkrnkFVj7 CObTXQscO+vhCwIc9MT78jVoyqsxd64= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1649147130; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=p7Y05L7uOkIJquMnEg+eO/WF4r7xbv9mlE1hTt5HzHs=; b=z850LmrTnqtL0PP3wyuPWV69JsNFpCW527wlNSNd9XqpJvWPDk+MS08t5MJQwvGBVhuaES /OqRCZbvuc6hY8Aw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id B795D13A04; Tue, 5 Apr 2022 08:25:30 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id mKOcLPr8S2JwEQAAMHmgww (envelope-from ); Tue, 05 Apr 2022 08:25:30 +0000 From: "Ivan T. Ivanov" To: Michael Turquette , Stephen Boyd Cc: Maxime Ripard , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, "Ivan T. Ivanov" , Dave Stevenson Subject: [PATCH v2 2/2] clk: bcm: rpi: Handle pixel clock in firmware Date: Tue, 5 Apr 2022 11:25:03 +0300 Message-Id: <20220405082503.61041-3-iivanov@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20220405082503.61041-1-iivanov@suse.de> References: <20220405082503.61041-1-iivanov@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org The clk-bcm2835 handling of the pixel clock does not function correctly when the HDMI power domain is disabled. The firmware supports it correctly, so add it to the firmware clock driver. Cc: Dave Stevenson Signed-off-by: Ivan T. Ivanov Acked-by: Dave Stevenson --- drivers/clk/bcm/clk-raspberrypi.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/clk/bcm/clk-raspberrypi.c b/drivers/clk/bcm/clk-raspberrypi.c index 2e2491d85835..530820d13104 100644 --- a/drivers/clk/bcm/clk-raspberrypi.c +++ b/drivers/clk/bcm/clk-raspberrypi.c @@ -129,6 +129,9 @@ raspberrypi_clk_variants[RPI_FIRMWARE_NUM_CLK_ID] = { [RPI_FIRMWARE_V3D_CLK_ID] = { .export = true, }, + [RPI_FIRMWARE_PIXEL_CLK_ID] = { + .export = true, + }, [RPI_FIRMWARE_HEVC_CLK_ID] = { .export = true, },