From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: [PATCH 7/9] pinctrl: tegra: Do not add default pin range on Tegra194 Date: Thu, 19 Mar 2020 13:27:35 +0100 Message-ID: <20200319122737.3063291-8-thierry.reding@gmail.com> References: <20200319122737.3063291-1-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200319122737.3063291-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linus Walleij , Bartosz Golaszewski Cc: Jon Hunter , Vidya Sagar , linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org From: Thierry Reding On Tegra194, almost all of the pin control programming happens in early boot firmware, so there is no use in having a pin range defined for all the pins. Signed-off-by: Thierry Reding --- drivers/pinctrl/tegra/pinctrl-tegra.c | 2 +- drivers/pinctrl/tegra/pinctrl-tegra194.c | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/pinctrl/tegra/pinctrl-tegra.c b/drivers/pinctrl/tegra/pinctrl-tegra.c index c8246cc2c4fd..65511bf27d34 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra.c @@ -794,7 +794,7 @@ int tegra_pinctrl_probe(struct platform_device *pdev, tegra_pinctrl_clear_parked_bits(pmx); - if (!tegra_pinctrl_gpio_node_has_range(pmx)) + if (pmx->soc->ngpios > 0 && !tegra_pinctrl_gpio_node_has_range(pmx)) pinctrl_add_gpio_range(pmx->pctl, &tegra_pinctrl_gpio_range); platform_set_drvdata(pdev, pmx); diff --git a/drivers/pinctrl/tegra/pinctrl-tegra194.c b/drivers/pinctrl/tegra/pinctrl-tegra194.c index d4e84530158c..61fc7e680788 100644 --- a/drivers/pinctrl/tegra/pinctrl-tegra194.c +++ b/drivers/pinctrl/tegra/pinctrl-tegra194.c @@ -134,7 +134,6 @@ static const struct tegra_pingroup tegra194_groups[] = { }; static const struct tegra_pinctrl_soc_data tegra194_pinctrl = { - .ngpios = TEGRA_PIN_NUM_GPIOS, .pins = tegra194_pins, .npins = ARRAY_SIZE(tegra194_pins), .functions = tegra194_functions, -- 2.24.1