diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-mlxbf3.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-mlxbf3.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/pinctrl/pinctrl-mlxbf3.c b/drivers/pinctrl/pinctrl-mlxbf3.c index d9944e6a0af9..7d1713824a89 100644 --- a/drivers/pinctrl/pinctrl-mlxbf3.c +++ b/drivers/pinctrl/pinctrl-mlxbf3.c @@ -1,4 +1,4 @@ -// SPDX-License-Identifier: GPL-2.0-only or BSD-3-Clause +// SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause /* Copyright (C) 2022 NVIDIA CORPORATION & AFFILIATES */ #include <linux/bitfield.h> @@ -223,26 +223,12 @@ static int mlxbf3_gpio_request_enable(struct pinctrl_dev *pctldev, return 0; } -static void mlxbf3_gpio_disable_free(struct pinctrl_dev *pctldev, - struct pinctrl_gpio_range *range, - unsigned int offset) -{ - struct mlxbf3_pinctrl *priv = pinctrl_dev_get_drvdata(pctldev); - - /* disable GPIO functionality by giving control back to hardware */ - if (offset < MLXBF3_NGPIOS_GPIO0) - writel(BIT(offset), priv->fw_ctrl_clr0); - else - writel(BIT(offset % MLXBF3_NGPIOS_GPIO0), priv->fw_ctrl_clr1); -} - static const struct pinmux_ops mlxbf3_pmx_ops = { .get_functions_count = mlxbf3_pmx_get_funcs_count, .get_function_name = mlxbf3_pmx_get_func_name, .get_function_groups = mlxbf3_pmx_get_groups, .set_mux = mlxbf3_pmx_set, .gpio_request_enable = mlxbf3_gpio_request_enable, - .gpio_disable_free = mlxbf3_gpio_disable_free, }; static struct pinctrl_desc mlxbf3_pin_desc = { |