From patchwork Tue May 9 21:26:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 13236169 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 1969CC7EE23 for ; Tue, 9 May 2023 21:37:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229572AbjEIVhG (ORCPT ); Tue, 9 May 2023 17:37:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34858 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229839AbjEIVhF (ORCPT ); Tue, 9 May 2023 17:37:05 -0400 Received: from mail.z3ntu.xyz (mail.z3ntu.xyz [128.199.32.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CAECA7AAA; Tue, 9 May 2023 14:36:39 -0700 (PDT) Received: from [192.168.178.23] (unknown [62.108.10.64]) by mail.z3ntu.xyz (Postfix) with ESMTPSA id 0E3BBCED2A; Tue, 9 May 2023 21:26:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=z3ntu.xyz; s=z3ntu; t=1683667589; bh=pvHSiUMrczlMpzSjgH+98eice2Ngyu7aqn2T7T+Okic=; h=From:Date:Subject:To:Cc; b=UT5rEHIm2ZCkIwcF9lrpDvkMpQib+0yZa9v9YQO6q616ozY56lzkJPWL1t0n9wDxx nO3zYm1sKwOmKx7OIIuohQreKM6IgC6HW2k7CpvQjhx3moG1giEFF2rPIqybD/kc5D cXouqdSAXhHtUI8cAMO6s4tamLzIigpu2mFhjp0c= From: Luca Weiss Date: Tue, 09 May 2023 23:26:26 +0200 Subject: [PATCH] soc: qcom: ocmem: Add OCMEM hardware version print MIME-Version: 1.0 Message-Id: <20230509-ocmem-hwver-v1-1-b83ece3f2168@z3ntu.xyz> X-B4-Tracking: v=1; b=H4sIAIG6WmQC/x2NQQ7CIBAAv9Ls2W0Qqha/Ynpg11U4AApJrWn6d 6nHSWYyK1QpQSpcuxWKzKGGnBocDx2wd+kpGO6NQStt1ElZzBwlov/MUtBaYjKGlB4JWkGuClJ xif3evDlHjDWO9jLguR/67y69ijzC8l/epm37Ae0G/yaCAAAA To: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, Andy Gross , Bjorn Andersson , Konrad Dybcio , Brian Masney Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=994; i=luca@z3ntu.xyz; h=from:subject:message-id; bh=pvHSiUMrczlMpzSjgH+98eice2Ngyu7aqn2T7T+Okic=; b=owEBbQKS/ZANAwAIAXLYQ7idTddWAcsmYgBkWrqDpj1sUUfQqreFLtR4JdyyUP7ZfENK6SceR vBqM44szPSJAjMEAAEIAB0WIQQ5utIvCCzakboVj/py2EO4nU3XVgUCZFq6gwAKCRBy2EO4nU3X VrAuEADC9NMIwT7yWuSHJUCkwcdMIjKBRfufFiscJ8TeBnSsyNnk6AeKjijmdY4t3D2DmlfN9t5 IHwD0LP5/bxQ1IHfLr0OSoT+NR0UI74g4Tfyhu7CacoH0/mzEeJbkEp3nSDbGKaVFnCyfzHnULY N0e3bTRL5WBxpJK3CGxszoGqoGeN6gtY4cl4XzGhAhR+nQeXCilgR5LUWMuj3hc5Dgf7RB75kAs K5qhSgwDm4TQg+1/6CZEtY1iAiJ9se/87YQ4JJCvPZJ13ElCSMI9XOeFp230Sf1ZOze9XzkSgN9 vo1cw94wbZliAyboEo+UWfHv7BJ89NKyGZZn5fjhB/XAbODjPJR+wm+SOYcVI4pgUDKxkkZuIuo zB9wiZWSLgGDJ7rTf88h7Sn8Ju1mPWxgMSjQRoMGqVnkiu/fHr3mrTf4OQ0fFQMN5RTBhm4ZvZb SfCJcekV81adgSJqdzt6u4EIsbmuf5WCIXvL80JcMEJvfr9v+dENUz7WagcxXADTetvGuaXXo2d a61HW5Xj+WCnrMtYDBxUVZZMcx+8cekDdo91whrx+5U3ONJ4Ffh8cxrulgZjtUR/EkH1B8v9xxH 1V5bNyF/NimZBAFB76OUV/EwfRfd6gCDm6j6aLEGajhYOPqlNlLTzqJAzjDW9Ui9/NCVjkCLzPJ EKkpNTMIBbNUhsw== X-Developer-Key: i=luca@z3ntu.xyz; a=openpgp; fpr=BD04DA24C971B8D587B2B8D7FAF69CF6CD2D02CD Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org It might be useful to know what hardware version of the OCMEM block the SoC contains. Add a debug print for that. Signed-off-by: Luca Weiss --- drivers/soc/qcom/ocmem.c | 4 ++++ 1 file changed, 4 insertions(+) --- base-commit: ac9a78681b921877518763ba0e89202254349d1b change-id: 20230509-ocmem-hwver-99bcb33b028b Best regards, diff --git a/drivers/soc/qcom/ocmem.c b/drivers/soc/qcom/ocmem.c index 199fe9872035..aa9b3c2c1322 100644 --- a/drivers/soc/qcom/ocmem.c +++ b/drivers/soc/qcom/ocmem.c @@ -355,6 +355,10 @@ static int ocmem_dev_probe(struct platform_device *pdev) } } + reg = ocmem_read(ocmem, OCMEM_REG_HW_VERSION); + dev_dbg(dev, "OCMEM hardware version: %ld.%ld.%ld\n", + (reg >> 28) & 0x0F, (reg >> 16) & 0xFFF, reg & 0xFFFF); + reg = ocmem_read(ocmem, OCMEM_REG_HW_PROFILE); ocmem->num_ports = OCMEM_HW_PROFILE_NUM_PORTS(reg); ocmem->num_macros = OCMEM_HW_PROFILE_NUM_MACROS(reg);