From: Guodong Liu <guodong.liu@mediatek.com> To: Linus Walleij <linus.walleij@linaro.org>, Rob Herring <robh+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, Sean Wang <sean.wang@kernel.org> Cc: "Sean Wang" <sean.wang@mediatek.com>, "Zhiyong Tao" <zhiyong.tao@mediatek.com>, "N�colas F . R . A . Prado" <nfraprado@collabora.com>, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, "Guodong Liu" <guodong.liu@mediatek.com> Subject: [PATCH v2 1/5] pinctrl: mediatek: add generic driving setup property on mt8192 Date: Fri, 24 Jun 2022 21:36:56 +0800 [thread overview] Message-ID: <20220624133700.15487-2-guodong.liu@mediatek.com> (raw) In-Reply-To: <20220624133700.15487-1-guodong.liu@mediatek.com> 1. The dt-binding expects that drive-strength arguments be passed in mA, but the driver was expecting raw values. And that this commit changes the driver so that it is aligned with the binding. 2. This commit provides generic driving setup, which support 2/4/6/8/10/12/14/16mA driving, original driver just set raw data setup setting when use drive-strength property. Signed-off-by: Guodong Liu <guodong.liu@mediatek.com> --- drivers/pinctrl/mediatek/pinctrl-mt8192.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8192.c b/drivers/pinctrl/mediatek/pinctrl-mt8192.c index acccde9262ba..2421a12fc573 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8192.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8192.c @@ -1372,8 +1372,8 @@ static const struct mtk_pin_soc mt8192_data = { .gpio_m = 0, .bias_set_combo = mtk_pinconf_bias_set_combo, .bias_get_combo = mtk_pinconf_bias_get_combo, - .drive_set = mtk_pinconf_drive_set_raw, - .drive_get = mtk_pinconf_drive_get_raw, + .drive_set = mtk_pinconf_drive_set_rev1, + .drive_get = mtk_pinconf_drive_get_rev1, .adv_pull_get = mtk_pinconf_adv_pull_get, .adv_pull_set = mtk_pinconf_adv_pull_set, .adv_drive_get = mtk_pinconf_adv_drive_get, -- 2.25.5
WARNING: multiple messages have this Message-ID (diff)
From: Guodong Liu <guodong.liu@mediatek.com> To: Linus Walleij <linus.walleij@linaro.org>, Rob Herring <robh+dt@kernel.org>, Matthias Brugger <matthias.bgg@gmail.com>, Sean Wang <sean.wang@kernel.org> Cc: "Sean Wang" <sean.wang@mediatek.com>, "Zhiyong Tao" <zhiyong.tao@mediatek.com>, "N�colas F . R . A . Prado" <nfraprado@collabora.com>, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, "Guodong Liu" <guodong.liu@mediatek.com> Subject: [PATCH v2 1/5] pinctrl: mediatek: add generic driving setup property on mt8192 Date: Fri, 24 Jun 2022 21:36:56 +0800 [thread overview] Message-ID: <20220624133700.15487-2-guodong.liu@mediatek.com> (raw) In-Reply-To: <20220624133700.15487-1-guodong.liu@mediatek.com> 1. The dt-binding expects that drive-strength arguments be passed in mA, but the driver was expecting raw values. And that this commit changes the driver so that it is aligned with the binding. 2. This commit provides generic driving setup, which support 2/4/6/8/10/12/14/16mA driving, original driver just set raw data setup setting when use drive-strength property. Signed-off-by: Guodong Liu <guodong.liu@mediatek.com> --- drivers/pinctrl/mediatek/pinctrl-mt8192.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8192.c b/drivers/pinctrl/mediatek/pinctrl-mt8192.c index acccde9262ba..2421a12fc573 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mt8192.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8192.c @@ -1372,8 +1372,8 @@ static const struct mtk_pin_soc mt8192_data = { .gpio_m = 0, .bias_set_combo = mtk_pinconf_bias_set_combo, .bias_get_combo = mtk_pinconf_bias_get_combo, - .drive_set = mtk_pinconf_drive_set_raw, - .drive_get = mtk_pinconf_drive_get_raw, + .drive_set = mtk_pinconf_drive_set_rev1, + .drive_get = mtk_pinconf_drive_get_rev1, .adv_pull_get = mtk_pinconf_adv_pull_get, .adv_pull_set = mtk_pinconf_adv_pull_set, .adv_drive_get = mtk_pinconf_adv_drive_get, -- 2.25.5 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-06-24 13:37 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-24 13:36 [PATCH v2 0/5] pinctrl: mediatek: add driver support driving and resistance property on mt8192 Guodong Liu 2022-06-24 13:36 ` Guodong Liu 2022-06-24 13:36 ` Guodong Liu [this message] 2022-06-24 13:36 ` [PATCH v2 1/5] pinctrl: mediatek: add generic driving setup " Guodong Liu 2022-06-24 15:52 ` Nícolas F. R. A. Prado 2022-06-24 15:52 ` Nícolas F. R. A. Prado 2022-06-26 4:45 ` Guodong Liu 2022-06-26 4:45 ` Guodong Liu 2022-06-25 23:26 ` Linus Walleij 2022-06-25 23:26 ` Linus Walleij 2022-06-24 13:36 ` [PATCH v2 2/5] pinctrl: mediatek: add drive for I2C related pins " Guodong Liu 2022-06-24 13:36 ` Guodong Liu 2022-06-24 18:26 ` Nícolas F. R. A. Prado 2022-06-24 18:26 ` Nícolas F. R. A. Prado 2022-06-24 13:36 ` [PATCH v2 3/5] pinctrl: mediatek: add rsel setting " Guodong Liu 2022-06-24 13:36 ` Guodong Liu 2022-06-24 15:29 ` Nícolas F. R. A. Prado 2022-06-24 15:29 ` Nícolas F. R. A. Prado 2022-06-26 4:48 ` Guodong Liu 2022-06-26 4:48 ` Guodong Liu 2022-06-24 13:36 ` [PATCH v2 4/5] pinctrl: mediatek: dropping original advanced drive configuration function Guodong Liu 2022-06-24 13:36 ` Guodong Liu 2022-06-24 16:08 ` Nícolas F. R. A. Prado 2022-06-24 16:08 ` Nícolas F. R. A. Prado 2022-06-26 4:44 ` Guodong Liu 2022-06-26 4:44 ` Guodong Liu 2022-06-24 13:37 ` [PATCH v2 5/5] pinctrl: mediatek: fix the pinconf definition of some GPIO pins Guodong Liu 2022-06-24 13:37 ` Guodong Liu 2022-06-24 16:10 ` Nícolas F. R. A. Prado 2022-06-24 16:10 ` Nícolas F. R. A. Prado
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