Re: [PATCH v2 2/5] pinctrl: pinconf-generic: Add API for pinmux propertity in DTS file
From: Linus Walleij <hidden>
Date: 2025-01-07 15:18:31
Also in:
linux-amlogic, linux-devicetree, linux-gpio, lkml
On Thu, Dec 26, 2024 at 8:57 AM Xianwei Zhao via B4 Relay [off-list ref] wrote:
From: Xianwei Zhao <xianwei.zhao@amlogic.com>
When describing pin mux func through pinmux propertity,
a standard API is added for support. The pinmux contains pin
identification and mux values, which can include multiple
pins. And groups configuration use other word. DTS such as:
func-name {
group_alias: group-name{
pinmux= <pin_id << 8 | mux_value)>,
<pin_id << 8 | mux_value)>;
bias-pull-up;
drive-strength-microamp = <4000>;
};
};
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>There are some build errors, but I really like the path taken with the utility function here! Yours, Linus Walleij