From: Tomasz Figa <t.figa@samsung.com>
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" <linus.walleij@linaro.org>,
"Stephen Warren" <swarren@wwwdotorg.org>,
"Doug Anderson" <dianders@chromium.org>,
"Thomas Abraham" <thomas.abraham@linaro.org>,
"Kukjin Kim" <kgene.kim@samsung.com>,
"Heiko Stübner" <heiko@sntech.de>,
"Kyungmin Park" <kyungmin.park@samsung.com>,
"Marek Szyprowski" <m.szyprowski@samsung.com>,
"Tomasz Figa" <t.figa@samsung.com>
Subject: [PATCH] pinctrl: samsung: Allow pin value to be initialized using pinfunc.
Date: Tue, 19 Nov 2013 18:15:51 +0100 [thread overview]
Message-ID: <1384881351-10782-1-git-send-email-t.figa@samsung.com> (raw)
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 <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
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
WARNING: multiple messages have this Message-ID (diff)
From: t.figa@samsung.com (Tomasz Figa)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] pinctrl: samsung: Allow pin value to be initialized using pinfunc.
Date: Tue, 19 Nov 2013 18:15:51 +0100 [thread overview]
Message-ID: <1384881351-10782-1-git-send-email-t.figa@samsung.com> (raw)
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 <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
---
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
next reply other threads:[~2013-11-19 17:16 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-19 17:15 Tomasz Figa [this message]
2013-11-19 17:15 ` [PATCH] pinctrl: samsung: Allow pin value to be initialized using pinfunc Tomasz Figa
2013-11-19 18:46 ` Stephen Warren
2013-11-19 18:46 ` Stephen Warren
2013-11-19 18:59 ` Doug Anderson
2013-11-19 18:59 ` Doug Anderson
2013-11-19 19:16 ` Stephen Warren
2013-11-19 19:16 ` Stephen Warren
2013-11-20 0:02 ` Kyungmin Park
2013-11-20 0:02 ` Kyungmin Park
2013-11-20 0:07 ` Stephen Warren
2013-11-20 0:07 ` Stephen Warren
2013-11-20 12:51 ` Mark Brown
2013-11-20 12:51 ` Mark Brown
2013-11-25 14:34 ` Linus Walleij
2013-11-25 14:34 ` Linus Walleij
2013-11-25 20:01 ` Kevin Bracey
2013-11-25 20:01 ` Kevin Bracey
2013-11-25 20:01 ` Kevin Bracey
2013-11-26 0:30 ` Tomasz Figa
2013-11-26 0:30 ` Tomasz Figa
2013-12-03 9:31 ` Linus Walleij
2013-12-03 9:31 ` Linus Walleij
2013-12-03 9:33 ` Tomasz Figa
2013-12-03 9:33 ` Tomasz Figa
2013-12-03 9:29 ` Linus Walleij
2013-12-03 9:29 ` Linus Walleij
2013-12-05 15:07 ` Mark Brown
2013-12-05 15:07 ` Mark Brown
2013-12-05 15:11 ` Tomasz Figa
2013-12-05 15:11 ` Tomasz Figa
2013-12-05 16:49 ` Kevin Bracey
2013-12-05 16:49 ` Kevin Bracey
2013-12-05 16:49 ` Kevin Bracey
2013-12-05 17:03 ` Tomasz Figa
2013-12-05 17:03 ` Tomasz Figa
2013-12-05 18:00 ` Mark Brown
2013-12-05 18:00 ` Mark Brown
2013-12-09 10:22 ` Linus Walleij
2013-12-09 10:22 ` Linus Walleij
2013-12-09 17:04 ` Mark Brown
2013-12-09 17:04 ` Mark Brown
2013-12-05 23:54 ` Stephen Warren
2013-12-05 23:54 ` Stephen Warren
2013-12-05 23:54 ` Stephen Warren
2013-12-09 12:57 ` Linus Walleij
2013-12-09 12:57 ` Linus Walleij
2013-11-20 14:57 ` Tomasz Figa
2013-11-20 14:57 ` Tomasz Figa
2013-11-20 13:38 ` Tomasz Figa
2013-11-20 13:38 ` Tomasz Figa
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