From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DB70620FAAB; Thu, 27 Nov 2025 15:01:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764255711; cv=none; b=ANO55wH4JKX8bejOqOSwRBzSxBjGPMxTujPSiNm+mKomPa0xx/vEQ96+7KJHnJu43S2W06Ko+zeY3zir1mYakzJoj6n8ByZC/KM+FkkVn1SAcifC+edBsxJsnp2Ctvyn5kY7H9y4KKVpQWWFyNlHLnxySbFwiFbMZV39UH3Yp0g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764255711; c=relaxed/simple; bh=2JrgQ+y8N9utT3TW03t9lU//cq8LXLTvE7uEG/GcLcA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=u4Nz/L0rEIVAUUpp1oODNmo7iXItnOPbnQGZHEm0BkJweh/VCw0AoH4YYpMkpEjnBl0/UlJIxNJo4asNXROA7dc6/yUzYOgyQQeiCrJMclrnysl5Kjx4090fxOUb5J8qLULyotpsPWcz2NCEl+TxM8RTp/m+jY/9qVp7uTMgc/o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=00HxbWR5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="00HxbWR5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6234C4CEF8; Thu, 27 Nov 2025 15:01:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1764255710; bh=2JrgQ+y8N9utT3TW03t9lU//cq8LXLTvE7uEG/GcLcA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=00HxbWR5GelPI+9mKfzMVpt3Q6I+pdCg7OJh7efLxblVuy7Cp+jJW93DiptYdeDTg 39+xxtWMEmqt5taiAdHbwur2cukAw644IRXTxmCMU5Dk6j/5lppTtKbzXbBOXbHCaI u0aDrkeCcx9LDW5rdTsdRKT/s83fTKb1yRTMbcds= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yu-Chun Lin , Linus Walleij , Sasha Levin Subject: [PATCH 6.17 087/175] pinctrl: realtek: Select REGMAP_MMIO for RTD driver Date: Thu, 27 Nov 2025 15:45:40 +0100 Message-ID: <20251127144046.141404957@linuxfoundation.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251127144042.945669935@linuxfoundation.org> References: <20251127144042.945669935@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.17-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yu-Chun Lin [ Upstream commit 369f772299821f93f872bf1b4d7d7ed2fc50243b ] The pinctrl-rtd driver uses 'devm_regmap_init_mmio', which requires 'REGMAP_MMIO' to be enabled. Without this selection, the build fails with an undefined reference: aarch64-none-linux-gnu-ld: drivers/pinctrl/realtek/pinctrl-rtd.o: in function rtd_pinctrl_probe': pinctrl-rtd.c:(.text+0x5a0): undefined reference to __devm_regmap_init_mmio_clk' Fix this by selecting 'REGMAP_MMIO' in the Kconfig. Fixes: e99ce78030db ("pinctrl: realtek: Add common pinctrl driver for Realtek DHC RTD SoCs") Signed-off-by: Yu-Chun Lin Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- drivers/pinctrl/realtek/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/realtek/Kconfig b/drivers/pinctrl/realtek/Kconfig index 0fc6bd4fcb7ec..400c9e5b16ada 100644 --- a/drivers/pinctrl/realtek/Kconfig +++ b/drivers/pinctrl/realtek/Kconfig @@ -6,6 +6,7 @@ config PINCTRL_RTD default y select PINMUX select GENERIC_PINCONF + select REGMAP_MMIO config PINCTRL_RTD1619B tristate "Realtek DHC 1619B pin controller driver" -- 2.51.0