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 92CC67E for ; Wed, 2 Nov 2022 02:45:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DADFC433D6; Wed, 2 Nov 2022 02:45:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1667357158; bh=J1BpyigVeoA98NlMDXcjuvnyM2J+3kXNcp9YwoxetEA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=TN6Kvq6SIqw+zzHkDw2ixQD2vR8dUkx9qS739Vfhy9Up5GSrAdex+LLO5aq7Il/4e BnklO2UVBGlJyYRKX78RTcBS/uWXBnOlNOJ/KNxRArPbnapuoTZRhO6vLuB8Ra+LSm HYsADib3i1Zk4SRJYnDhbNBq3S7H7/gBd+B0Gc9k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sai Krishna Potthuri , Michal Simek , Linus Walleij Subject: [PATCH 6.0 094/240] Revert "dt-bindings: pinctrl-zynqmp: Add output-enable configuration" Date: Wed, 2 Nov 2022 03:31:09 +0100 Message-Id: <20221102022113.521742409@linuxfoundation.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221102022111.398283374@linuxfoundation.org> References: <20221102022111.398283374@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Sai Krishna Potthuri commit ff8356060e3a5e126abb5e1f6b6e9931c220dec2 upstream. This reverts commit 133ad0d9af99bdca90705dadd8d31c20bfc9919f. On systems with older PMUFW (Xilinx ZynqMP Platform Management Firmware) using these pinctrl properties can cause system hang because there is missing feature autodetection. When this feature is implemented, support for these two properties should bring back. Cc: stable@vger.kernel.org Signed-off-by: Sai Krishna Potthuri Acked-by: Michal Simek Link: https://lore.kernel.org/r/20221017130303.21746-3-sai.krishna.potthuri@amd.com Signed-off-by: Linus Walleij Signed-off-by: Greg Kroah-Hartman --- .../devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml | 4 ---- 1 file changed, 4 deletions(-) diff --git a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml index 1e2b9b627b12..2722dc7bb03d 100644 --- a/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml +++ b/Documentation/devicetree/bindings/pinctrl/xlnx,zynqmp-pinctrl.yaml @@ -274,10 +274,6 @@ patternProperties: slew-rate: enum: [0, 1] - output-enable: - description: - This will internally disable the tri-state for MIO pins. - drive-strength: description: Selects the drive strength for MIO pins, in mA. -- 2.38.1