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Date: Wed, 8 Jun 2022 13:39:05 +0800 From: Guodong Liu <guodong.liu@...iatek.com> To: Linus Walleij <linus.walleij@...aro.org>, Rob Herring <robh+dt@...nel.org>, Matthias Brugger <matthias.bgg@...il.com>, Sean Wang <sean.wang@...nel.org> CC: Sean Wang <sean.wang@...iatek.com>, Zhiyong Tao <zhiyong.tao@...iatek.com>, Nícolas F . R . A . Prado <nfraprado@...labora.com>, <linux-gpio@...r.kernel.org>, <devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-mediatek@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, <Project_Global_Chrome_Upstream_Group@...iatek.com>, Guodong Liu <guodong.liu@...iatek.com> Subject: [PATCH v1 0/4] pinctrl: mediatek: add driver support driving and resistance property on mt8192 Patch 1 make driver consistent with "drive-strength" properties description of pinctrl-mt8192.yaml Patch 2 make driver consistent with "mediatek,drive-strength-adv" description pinctrl-mt8192.yaml, however, "mediatek,drive-strength-adv" description of pinctrl-mt8192.yaml needs to be synchronize a little bit. Patch 3 Since the bias-pull-{up,down} is generic properties, make driver to be used for setting type {PUPD/R1/R0 , PU/PD, PU/PD/RSEL}. Patch 4 Remove some pins definitions not support PUPD/R1/R0. Please see the following for detailed description Patch 1 provides generic driving setup, which support 2/4/6/8/10/12/14/16mA driving. Patch 2 provides I2C pins specific driving setup property, can support 0.125/0.25/0.5/1mA adjustment, and also support driving setup with unit microamp. Patch 3 provides I2C pins pull up/down type which is RSEL. It can support RSEL define or si unit value(ohm) to set different resistance Patch 4 Remove pin definitions that do not support the R0 & R1 pinconfig property Guodong Liu (4): pinctrl: add generic driving setup property on mt8192 pinctrl: add drive for I2C related pins on mt8192 pinctrl: mediatek: add rsel setting on mt8192 pinctrl: mediatek: fix the pinconf definition of some GPIO pins drivers/pinctrl/mediatek/pinctrl-mt8192.c | 295 ++++++++++++---------- 1 file changed, 163 insertions(+), 132 deletions(-) -- 2.25.5
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