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Date: Mon, 5 May 2025 14:39:17 +0300
From: Dan Carpenter <dan.carpenter@linaro.org>
To: Sudeep Holla <sudeep.holla@arm.com>
Cc: Cristian Marussi <cristian.marussi@arm.com>,
Linus Walleij <linus.walleij@linaro.org>, arm-scmi@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>
Subject: [RFC 5/7] pinctrl: Delete PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS support
Message-ID:
<81fb0a1b0cf15d73e7635081594d8650bf1a258d.1746443762.git.dan.carpenter@linaro.org>
References: <cover.1746443762.git.dan.carpenter@linaro.org>
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| Series |
pinctrl-scmi: Add GPIO support
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expand
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diff --git a/drivers/pinctrl/pinctrl-scmi.c b/drivers/pinctrl/pinctrl-scmi.c index 362a6d2c3c68..f369f0354e43 100644 --- a/drivers/pinctrl/pinctrl-scmi.c +++ b/drivers/pinctrl/pinctrl-scmi.c @@ -262,9 +262,6 @@ static int pinctrl_scmi_map_pinconf_type(enum pin_config_param param, case PIN_CONFIG_OUTPUT_ENABLE: *type = SCMI_PIN_OUTPUT_MODE; break; - case PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS: - *type = SCMI_PIN_OUTPUT_VALUE; - break; case PIN_CONFIG_POWER_SOURCE: *type = SCMI_PIN_POWER_SOURCE; break;
The argument for PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS is supposed to be expressed in terms of ohms. But the pinctrl-scmi driver was implementing it the same as PIN_CONFIG_OUTPUT and writing either a zero or one to the pin. The SCMI protocol doesn't have an support configuration type so just delete this code instead of fixing it. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> --- drivers/pinctrl/pinctrl-scmi.c | 3 --- 1 file changed, 3 deletions(-)