From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/pinctrl/meson/pinctrl-meson8-pmx.h | 42 ++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 drivers/pinctrl/meson/pinctrl-meson8-pmx.h (limited to 'drivers/pinctrl/meson/pinctrl-meson8-pmx.h') diff --git a/drivers/pinctrl/meson/pinctrl-meson8-pmx.h b/drivers/pinctrl/meson/pinctrl-meson8-pmx.h new file mode 100644 index 000000000..9390dc2f8 --- /dev/null +++ b/drivers/pinctrl/meson/pinctrl-meson8-pmx.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * First generation of pinmux driver for Amlogic Meson SoCs + * + * Copyright (C) 2014 Beniamino Galvani + * Copyright (C) 2017 Jerome Brunet + */ + +struct meson8_pmx_data { + bool is_gpio; + unsigned int reg; + unsigned int bit; +}; + +#define PMX_DATA(r, b, g) \ + { \ + .reg = r, \ + .bit = b, \ + .is_gpio = g, \ + } + +#define GROUP(grp, r, b) \ + { \ + .name = #grp, \ + .pins = grp ## _pins, \ + .num_pins = ARRAY_SIZE(grp ## _pins), \ + .data = (const struct meson8_pmx_data[]){ \ + PMX_DATA(r, b, false), \ + }, \ + } + +#define GPIO_GROUP(gpio) \ + { \ + .name = #gpio, \ + .pins = (const unsigned int[]){ gpio }, \ + .num_pins = 1, \ + .data = (const struct meson8_pmx_data[]){ \ + PMX_DATA(0, 0, true), \ + }, \ + } + +extern const struct pinmux_ops meson8_pmx_ops; -- cgit v1.2.3