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Mon, 13 May 2024 11:37:41 +0000 From: "Peng Fan (OSS)" Date: Mon, 13 May 2024 19:45:25 +0800 Subject: [PATCH v6 2/3] pinctrl: scmi: add blocklist Message-Id: <20240513-pinctrl-scmi-oem-v3-v6-2-904975c99cc4@nxp.com> References: <20240513-pinctrl-scmi-oem-v3-v6-0-904975c99cc4@nxp.com> In-Reply-To: <20240513-pinctrl-scmi-oem-v3-v6-0-904975c99cc4@nxp.com> To: Sudeep Holla , Cristian Marussi , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Linus Walleij , Dong Aisheng , Jacky Bai Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-gpio@vger.kernel.org, Peng Fan X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1715600734; l=1313; i=peng.fan@nxp.com; s=20230812; h=from:subject:message-id; bh=gKhGtuOf4rXyBBJYl1QLNqh0NrD/5voNP3TjnJqoeg4=; b=PT9fuNeAg28LPF2WPAHMyR8igYZ0Kvvt7jiphFEHqnUDyDI0iikMC2n8A3b/DAMnBiDP92Ruk nUtikJfi7d5D0oq1SQyopgXHBRHZDk64/6Msg7EzpiFEW95tk1+tpXj X-Developer-Key: i=peng.fan@nxp.com; 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Signed-off-by: Peng Fan --- drivers/pinctrl/pinctrl-scmi.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/pinctrl/pinctrl-scmi.c b/drivers/pinctrl/pinctrl-scmi.c index 036bc1e3fc6c..df4bbcd7d1d5 100644 --- a/drivers/pinctrl/pinctrl-scmi.c +++ b/drivers/pinctrl/pinctrl-scmi.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -504,6 +505,11 @@ static int pinctrl_scmi_get_pins(struct scmi_pinctrl *pmx, return 0; } +static const char * const scmi_pinctrl_blocklist[] = { + "fsl,imx95", + NULL +}; + static int scmi_pinctrl_probe(struct scmi_device *sdev) { int ret; @@ -515,6 +521,9 @@ static int scmi_pinctrl_probe(struct scmi_device *sdev) if (!sdev->handle) return -EINVAL; + if (of_machine_compatible_match(scmi_pinctrl_blocklist)) + return -ENODEV; + handle = sdev->handle; pinctrl_ops = handle->devm_protocol_get(sdev, SCMI_PROTOCOL_PINCTRL, &ph);