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Wed, 11 Mar 2026 12:38:28 -0700 (PDT) Date: Wed, 11 Mar 2026 22:38:25 +0300 From: Dan Carpenter To: Sudeep Holla , Peng Fan , AKASHI Takahiro Cc: Cristian Marussi , Linus Walleij , arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Shevchenko , Bartosz Golaszewski Subject: [PATCH v3 3/7] pinctrl: Delete PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS support Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 replacing it. Cc: Peng Fan Signed-off-by: Dan Carpenter Reviewed-by: Linus Walleij --- Hi Peng, could you Ack this patch? I could drop it, since obviously it doesn't affect my stuff at all but it's the right thing to do. drivers/pinctrl/pinctrl-scmi.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/pinctrl/pinctrl-scmi.c b/drivers/pinctrl/pinctrl-scmi.c index 5d347e6b2e4c..de8c113bc61d 100644 --- a/drivers/pinctrl/pinctrl-scmi.c +++ b/drivers/pinctrl/pinctrl-scmi.c @@ -254,9 +254,6 @@ static int pinctrl_scmi_map_pinconf_type(enum pin_confi= g_param param, case PIN_CONFIG_OUTPUT_ENABLE: *type =3D SCMI_PIN_OUTPUT_MODE; break; - case PIN_CONFIG_OUTPUT_IMPEDANCE_OHMS: - *type =3D SCMI_PIN_OUTPUT_VALUE; - break; case PIN_CONFIG_POWER_SOURCE: *type =3D SCMI_PIN_POWER_SOURCE; break; --=20 2.51.0