From patchwork Sat Jan 13 11:28:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 763193 Received: from mail-ed1-f47.google.com (mail-ed1-f47.google.com [209.85.208.47]) (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 6D265210E6 for ; Sat, 13 Jan 2024 11:28:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VrTJMdUz" Received: by mail-ed1-f47.google.com with SMTP id 4fb4d7f45d1cf-5537dd673e5so5918028a12.0 for ; Sat, 13 Jan 2024 03:28:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1705145322; x=1705750122; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:from:to:cc:subject:date:message-id:reply-to; bh=eZSGjavzMUfm362ryRQkY7Uf/93vytn3D/7BnA+MQHI=; b=VrTJMdUz3rxOxcm4I7Mq/z1TPnhQFNfQdGvaoyBflC8Fg9oTDik8VFs68WrrHFsGwT n9kBflvepQJpxSmUpfzsnSOKyE+1zK5rs1NlfLbSDwOtsn+duwVWiHABGXfGL5DJ2k7O aglUyfyYRyVlrzizuPeYvrSE0BjPbPeE705eNRtVDP0erQAgvaK/kvyVwrhNHyWiNQYC 87CtMC/yMtaTOyotrVbgIxo6yvOL0H+nSmz4E097j9zSWPWO8iAxoT26osSxG8wD3LiV iP/BhymbmIHUaIJbHAqP1VGxQexPemkA7NnVU/0p+CoPaS99NtCpd6T2dYh3CPn1bZme FBSA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705145322; x=1705750122; h=content-transfer-encoding:in-reply-to:autocrypt:references:cc:to :from:content-language:subject:user-agent:mime-version:date :message-id:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=eZSGjavzMUfm362ryRQkY7Uf/93vytn3D/7BnA+MQHI=; b=Xx9WI/ZMtSPiSTqrryR9H1MeCE6/1/EYKZIxy90A/ZsWNwbDDF5jkvHJRAStZ/Z/42 LZnw/bL6b1eOCLHQA5jsIHyYN4HcrBW9zjk/tJHOwWgPYYBnRII3SPfvGTglKpM2ekc5 svzRv4bPEPuUWNhKc0s7/SlVxxMwjfYoc76+ssV+ii+i+/VVoIgrq6VZIXlgBGKWEvQU PaMQRO8+1JeMTfe9ud9MkNEWM/bv46fzut09CFlGhhwLafqjMvdAdDKJAwhRYnggkNIO nedfG2G1+WCePF4wC/B4yncNutBwc/64psuWAOdx2JvewrO0nBRme0dgshw64nqvp51U WDlQ== X-Gm-Message-State: AOJu0Yxpnj1rSiwkh+CJl0eU6+kjoWWVRWGbPRTi8Hl8egnHP9eMa9eg 8RCEdeo0jrl0ewdMfcBHhN8= X-Google-Smtp-Source: AGHT+IEa4lhUcKSp1g9zqS47f1yv5ZzNFvE0JM+IZJfYvxUQa+c5oRG8FaAyJ+qoM6k8KLrNTR+bYg== X-Received: by 2002:aa7:d4cb:0:b0:558:6000:6b0f with SMTP id t11-20020aa7d4cb000000b0055860006b0fmr1533398edr.74.1705145322506; Sat, 13 Jan 2024 03:28:42 -0800 (PST) Received: from ?IPV6:2a01:c22:6f53:1400:a4e3:d977:260a:1bdd? 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[2a01:c22:6f53:1400:a4e3:d977:260a:1bdd]) by smtp.googlemail.com with ESMTPSA id u23-20020a05640207d700b005573b375589sm2833313edy.96.2024.01.13.03.28.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 13 Jan 2024 03:28:42 -0800 (PST) Message-ID: <0e3b68f7-f287-48bf-b087-09ec137a48bb@gmail.com> Date: Sat, 13 Jan 2024 12:28:42 +0100 Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH v2 4/4] i2c: i801: Call i2c_register_spd() on muxed bus segments Content-Language: en-US From: Heiner Kallweit To: Jean Delvare , Andi Shyti , Peter Rosin , Wolfram Sang , Peter Korsgaard Cc: "linux-i2c@vger.kernel.org" References: <9f37f64e-f5b8-4928-8716-6d2846c2688a@gmail.com> Autocrypt: addr=hkallweit1@gmail.com; keydata= xsFNBF/0ZFUBEAC0eZyktSE7ZNO1SFXL6cQ4i4g6Ah3mOUIXSB4pCY5kQ6OLKHh0FlOD5/5/ sY7IoIouzOjyFdFPnz4Bl3927ClT567hUJJ+SNaFEiJ9vadI6vZm2gcY4ExdIevYHWe1msJF MVE4yNwdS+UsPeCF/6CQQTzHc+n7DomE7fjJD5J1hOJjqz2XWe71fTvYXzxCFLwXXbBiqDC9 dNqOe5odPsa4TsWZ09T33g5n2nzTJs4Zw8fCy8rLqix/raVsqr8fw5qM66MVtdmEljFaJ9N8 /W56qGCp+H8Igk/F7CjlbWXiOlKHA25mPTmbVp7VlFsvsmMokr/imQr+0nXtmvYVaKEUwY2g 86IU6RAOuA8E0J5bD/BeyZdMyVEtX1kT404UJZekFytJZrDZetwxM/cAH+1fMx4z751WJmxQ J7mIXSPuDfeJhRDt9sGM6aRVfXbZt+wBogxyXepmnlv9K4A13z9DVLdKLrYUiu9/5QEl6fgI kPaXlAZmJsQfoKbmPqCHVRYj1lpQtDM/2/BO6gHASflWUHzwmBVZbS/XRs64uJO8CB3+V3fa cIivllReueGCMsHh6/8wgPAyopXOWOxbLsZ291fmZqIR0L5Y6b2HvdFN1Xhc+YrQ8TKK+Z4R mJRDh0wNQ8Gm89g92/YkHji4jIWlp2fwzCcx5+lZCQ1XdqAiHQARAQABzSZIZWluZXIgS2Fs bHdlaXQgPGhrYWxsd2VpdDFAZ21haWwuY29tPsLBjgQTAQgAOBYhBGxfqY/yOyXjyjJehXLe ig9U8DoMBQJf9GRVAhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJEHLeig9U8DoMSycQ AJbfg8HZEK0ljV4M8nvdaiNixWAufrcZ+SD8zhbxl8GispK4F3Yo+20Y3UoZ7FcIidJWUUJL axAOkpI/70YNhlqAPMsuudlAieeYZKjIv1WV5ucNZ3VJ7dC+dlVqQdAr1iD869FZXvy91KhJ wYulyCf+s4T9YgmLC6jLMBZghKIf1uhSd0NzjyCqYWbk2ZxByZHgunEShOhHPHswu3Am0ftt ePaYIHgZs+Vzwfjs8I7EuW/5/f5G9w1vibXxtGY/GXwgGGHRDjFM7RSprGOv4F5eMGh+NFUJ TU9N96PQYMwXVxnQfRXl8O6ffSVmFx4H9rovxWPKobLmqQL0WKLLVvA/aOHCcMKgfyKRcLah 57vGC50Ga8oT2K1g0AhKGkyJo7lGXkMu5yEs0m9O+btqAB261/E3DRxfI1P/tvDZpLJKtq35 dXsj6sjvhgX7VxXhY1wE54uqLLHY3UZQlmH3QF5t80MS7/KhxB1pO1Cpcmkt9hgyzH8+5org +9wWxGUtJWNP7CppY+qvv3SZtKJMKsxqk5coBGwNkMms56z4qfJm2PUtJQGjA65XWdzQACib 2iaDQoBqGZfXRdPT0tC1H5kUJuOX4ll1hI/HBMEFCcO8++Bl2wcrUsAxLzGvhINVJX2DAQaF aNetToazkCnzubKfBOyiTqFJ0b63c5dqziAgzsFNBF/0ZFUBEADF8UEZmKDl1w/UxvjeyAeX kghYkY3bkK6gcIYXdLRfJw12GbvMioSguvVzASVHG8h7NbNjk1yur6AONfbUpXKSNZ0skV8V fG+ppbaY+zQofsSMoj5gP0amwbwvPzVqZCYJai81VobefTX2MZM2Mg/ThBVtGyzV3NeCpnBa 8AX3s9rrX2XUoCibYotbbxx9afZYUFyflOc7kEpc9uJXIdaxS2Z6MnYLHsyVjiU6tzKCiVOU KJevqvzPXJmy0xaOVf7mhFSNQyJTrZpLa+tvB1DQRS08CqYtIMxRrVtC0t0LFeQGly6bOngr ircurWJiJKbSXVstLHgWYiq3/GmCSx/82ObeLO3PftklpRj8d+kFbrvrqBgjWtMH4WtK5uN5 1WJ71hWJfNchKRlaJ3GWy8KolCAoGsQMovn/ZEXxrGs1ndafu47yXOpuDAozoHTBGvuSXSZo ythk/0EAuz5IkwkhYBT1MGIAvNSn9ivE5aRnBazugy0rTRkVggHvt3/7flFHlGVGpBHxFUwb /a4UjJBPtIwa4tWR8B1Ma36S8Jk456k2n1id7M0LQ+eqstmp6Y+UB+pt9NX6t0Slw1NCdYTW gJezWTVKF7pmTdXszXGxlc9kTrVUz04PqPjnYbv5UWuDd2eyzGjrrFOsJEi8OK2d2j4FfF++ AzOMdW09JVqejQARAQABwsF2BBgBCAAgFiEEbF+pj/I7JePKMl6Fct6KD1TwOgwFAl/0ZFUC GwwACgkQct6KD1TwOgxUfg//eAoYc0Vm4NrxymfcY30UjHVD0LgSvU8kUmXxil3qhFPS7KA+ y7tgcKLHOkZkXMX5MLFcS9+SmrAjSBBV8omKoHNo+kfFx/dUAtz0lot8wNGmWb+NcHeKM1eb nwUMOEa1uDdfZeKef/U/2uHBceY7Gc6zPZPWgXghEyQMTH2UhLgeam8yglyO+A6RXCh+s6ak Wje7Vo1wGK4eYxp6pwMPJXLMsI0ii/2k3YPEJPv+yJf90MbYyQSbkTwZhrsokjQEaIfjrIk3 rQRjTve/J62WIO28IbY/mENuGgWehRlTAbhC4BLTZ5uYS0YMQCR7v9UGMWdNWXFyrOB6PjSu Trn9MsPoUc8qI72mVpxEXQDLlrd2ijEWm7Nrf52YMD7hL6rXXuis7R6zY8WnnBhW0uCfhajx q+KuARXC0sDLztcjaS3ayXonpoCPZep2Bd5xqE4Ln8/COCslP7E92W1uf1EcdXXIrx1acg21 H/0Z53okMykVs3a8tECPHIxnre2UxKdTbCEkjkR4V6JyplTS47oWMw3zyI7zkaadfzVFBxk2 lo/Tny+FX1Azea3Ce7oOnRUEZtWSsUidtIjmL8YUQFZYm+JUIgfRmSpMFq8JP4VH43GXpB/S OCrl+/xujzvoUBFV/cHKjEQYBxo+MaiQa1U54ykM2W4DnHb1UiEf5xDkFd4= In-Reply-To: <9f37f64e-f5b8-4928-8716-6d2846c2688a@gmail.com> Instruct child adapters to call i2c_register_spd() for each muxed bus segment. Signed-off-by: Heiner Kallweit --- drivers/i2c/busses/i2c-i801.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 3932e8d96..15c93ec5b 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1404,6 +1404,7 @@ static void i801_add_mux(struct i801_priv *priv) gpio_data.n_values = mux_config->n_values; gpio_data.classes = mux_config->classes; gpio_data.idle = I2C_MUX_GPIO_NO_IDLE; + gpio_data.register_spd = 1; /* Register GPIO descriptor lookup table */ lookup = devm_kzalloc(dev,