From: Sylwester Nawrocki <s.nawrocki@samsung.com>
To: linux-media@vger.kernel.org
Cc: kyungmin.park@samsung.com, kgene.kim@samsung.com,
swarren@wwwdotorg.org, rob.herring@calxeda.com,
prabhakar.lad@ti.com, devicetree-discuss@lists.ozlabs.org,
linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Sylwester Nawrocki <s.nawrocki@samsung.com>
Subject: [PATCH v4 10/10] ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs
Date: Fri, 01 Feb 2013 20:09:31 +0100 [thread overview]
Message-ID: <1359745771-23684-11-git-send-email-s.nawrocki@samsung.com> (raw)
In-Reply-To: <1359745771-23684-1-git-send-email-s.nawrocki@samsung.com>
Add separate nodes for the CAMCLK pin and turn off pull-up on camera
ports A, B. The video bus pins and the clock output (CAMCLK) pin need
separate nodes since full camera port is not used in some configurations,
e.g. for MIPI CSI-2 bus on CAMCLK is required and data/clock signal
use separate dedicated pins.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Changes since v3:
- corrected camera port B part and removed entries for
"inactive" state
---
arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 26 +++++++++++++++++++-------
1 file changed, 19 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 8e6115a..4c3a2c3 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -401,15 +401,21 @@
samsung,pin-drv = <0>;
};
- cam_port_a: cam-port-a {
+ cam_port_a_io: cam-port-a-io {
samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
"gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
- "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-3",
- "gpj1-4";
+ "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4";
samsung,pin-function = <2>;
- samsung,pin-pud = <3>;
+ samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
+
+ cam_port_a_clk_active: cam-port-a-clk-active {
+ samsung,pins = "gpj1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <3>;
+ };
};
pinctrl@11000000 {
@@ -834,16 +840,22 @@
samsung,pin-drv = <0>;
};
- cam_port_b: cam-port-b {
+ cam_port_b_io: cam-port-b-io {
samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
"gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
- "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1",
- "gpm2-2";
+ "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1";
samsung,pin-function = <3>;
samsung,pin-pud = <3>;
samsung,pin-drv = <0>;
};
+ cam_port_b_clk_active: cam-port-b-clk-active {
+ samsung,pins = "gpm2-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <3>;
+ };
+
eint0: ext-int0 {
samsung,pins = "gpx0-0";
samsung,pin-function = <0xf>;
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: s.nawrocki@samsung.com (Sylwester Nawrocki)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 10/10] ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs
Date: Fri, 01 Feb 2013 20:09:31 +0100 [thread overview]
Message-ID: <1359745771-23684-11-git-send-email-s.nawrocki@samsung.com> (raw)
In-Reply-To: <1359745771-23684-1-git-send-email-s.nawrocki@samsung.com>
Add separate nodes for the CAMCLK pin and turn off pull-up on camera
ports A, B. The video bus pins and the clock output (CAMCLK) pin need
separate nodes since full camera port is not used in some configurations,
e.g. for MIPI CSI-2 bus on CAMCLK is required and data/clock signal
use separate dedicated pins.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Changes since v3:
- corrected camera port B part and removed entries for
"inactive" state
---
arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 26 +++++++++++++++++++-------
1 file changed, 19 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 8e6115a..4c3a2c3 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -401,15 +401,21 @@
samsung,pin-drv = <0>;
};
- cam_port_a: cam-port-a {
+ cam_port_a_io: cam-port-a-io {
samsung,pins = "gpj0-0", "gpj0-1", "gpj0-2", "gpj0-3",
"gpj0-4", "gpj0-5", "gpj0-6", "gpj0-7",
- "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-3",
- "gpj1-4";
+ "gpj1-0", "gpj1-1", "gpj1-2", "gpj1-4";
samsung,pin-function = <2>;
- samsung,pin-pud = <3>;
+ samsung,pin-pud = <0>;
samsung,pin-drv = <0>;
};
+
+ cam_port_a_clk_active: cam-port-a-clk-active {
+ samsung,pins = "gpj1-3";
+ samsung,pin-function = <2>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <3>;
+ };
};
pinctrl at 11000000 {
@@ -834,16 +840,22 @@
samsung,pin-drv = <0>;
};
- cam_port_b: cam-port-b {
+ cam_port_b_io: cam-port-b-io {
samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3",
"gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7",
- "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1",
- "gpm2-2";
+ "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1";
samsung,pin-function = <3>;
samsung,pin-pud = <3>;
samsung,pin-drv = <0>;
};
+ cam_port_b_clk_active: cam-port-b-clk-active {
+ samsung,pins = "gpm2-2";
+ samsung,pin-function = <3>;
+ samsung,pin-pud = <0>;
+ samsung,pin-drv = <3>;
+ };
+
eint0: ext-int0 {
samsung,pins = "gpx0-0";
samsung,pin-function = <0xf>;
--
1.7.9.5
next prev parent reply other threads:[~2013-02-01 19:09 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-01 19:09 [PATCH v4 00/10] Device tree support for Exynos SoC camera subsystem Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 01/10] s5p-csis: Add device tree support Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-06 23:36 ` Stephen Warren
2013-02-06 23:36 ` Stephen Warren
2013-02-08 22:29 ` Sylwester Nawrocki
2013-02-08 22:29 ` Sylwester Nawrocki
2013-02-08 23:27 ` Stephen Warren
2013-02-08 23:27 ` Stephen Warren
2013-02-09 0:31 ` Sylwester Nawrocki
2013-02-09 0:31 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 02/10] s5p-fimc: Add device tree support for FIMC devices Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-06 23:40 ` Stephen Warren
2013-02-06 23:40 ` Stephen Warren
2013-02-08 23:16 ` Sylwester Nawrocki
2013-02-08 23:16 ` Sylwester Nawrocki
2013-02-08 23:21 ` Stephen Warren
2013-02-08 23:21 ` Stephen Warren
2013-02-09 0:05 ` Sylwester Nawrocki
2013-02-09 0:05 ` Sylwester Nawrocki
2013-02-09 0:32 ` Stephen Warren
2013-02-09 0:32 ` Stephen Warren
2013-02-09 22:29 ` Sylwester Nawrocki
2013-02-09 22:29 ` Sylwester Nawrocki
2013-02-09 22:52 ` Sylwester Nawrocki
2013-02-09 22:52 ` Sylwester Nawrocki
2013-02-11 21:50 ` Stephen Warren
2013-02-11 21:50 ` Stephen Warren
2013-02-12 22:39 ` Sylwester Nawrocki
2013-02-12 22:39 ` Sylwester Nawrocki
2013-02-13 20:42 ` Stephen Warren
2013-02-13 20:42 ` Stephen Warren
2013-02-14 23:03 ` Sylwester Nawrocki
2013-02-14 23:03 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 03/10] s5p-fimc: Add device tree support for FIMC-LITE devices Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 04/10] s5p-fimc: Add device tree support for the main media device driver Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 05/10] s5p-fimc: Add device tree based sensors registration Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-06 23:42 ` Stephen Warren
2013-02-06 23:42 ` Stephen Warren
2013-02-08 23:26 ` Sylwester Nawrocki
2013-02-08 23:26 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 06/10] s5p-fimc: Use pinctrl API for camera ports configuration Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-06 23:44 ` Stephen Warren
2013-02-06 23:44 ` Stephen Warren
2013-02-08 23:30 ` Sylwester Nawrocki
2013-02-08 23:30 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 07/10] ARM: dts: Add camera to node exynos4.dtsi Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 08/10] ARM: dts: Add ISP power domain node for Exynos4x12 Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-01 19:09 ` [PATCH v4 09/10] ARM: dts: Add FIMC and MIPI CSIS device nodes " Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki
2013-02-01 19:09 ` Sylwester Nawrocki [this message]
2013-02-01 19:09 ` [PATCH v4 10/10] ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs Sylwester Nawrocki
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