From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomasz Figa Subject: [PATCH] pinctrl: samsung: Allow pin value to be initialized using pinfunc. Date: Tue, 19 Nov 2013 18:15:51 +0100 Message-ID: <1384881351-10782-1-git-send-email-t.figa@samsung.com> Return-path: Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Linus Walleij , Stephen Warren , Doug Anderson , Thomas Abraham , Kukjin Kim , =?UTF-8?q?Heiko=20St=C3=BCbner?= , Kyungmin Park , Marek Szyprowski , Tomasz Figa List-Id: devicetree@vger.kernel.org This patch extends the range of settings configurable via pinfunc API to cover pin value as well. This allows configuration of default values of pins. Signed-off-by: Tomasz Figa Acked-by: Kyungmin Park --- Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt | 1 + drivers/pinctrl/pinctrl-samsung.c | 1 + 2 files changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt index fe34cbb..ed4cc9c 100644 --- a/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt @@ -74,6 +74,7 @@ Required Properties: "samsung,pins" property of the child node. The following pin configuration properties are supported. + - samsung,pin-val: Initial value of pin output buffer. - samsung,pin-pud: Pull up/down configuration. - samsung,pin-drv: Drive strength configuration. - samsung,pin-pud-pdn: Pull up/down configuration in power down mode. diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c index c752de4..6b2194a 100644 --- a/drivers/pinctrl/pinctrl-samsung.c +++ b/drivers/pinctrl/pinctrl-samsung.c @@ -47,6 +47,7 @@ static struct pin_config { { "samsung,pin-drv", PINCFG_TYPE_DRV }, { "samsung,pin-con-pdn", PINCFG_TYPE_CON_PDN }, { "samsung,pin-pud-pdn", PINCFG_TYPE_PUD_PDN }, + { "samsung,pin-val", PINCFG_TYPE_DAT }, }; /* Global list of devices (struct samsung_pinctrl_drv_data) */ -- 1.8.4.2