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ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs

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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 only 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>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sylwester Nawrocki 2013-08-06 02:49:43 +09:00 committed by Kukjin Kim
parent 21aa521727
commit 0209c578ca
1 changed files with 33 additions and 7 deletions
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40
arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
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@ -401,13 +401,26 @@
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>;
};
cam_port_a_clk_idle: cam-port-a-clk-idle {
samsung,pins = "gpj1-3";
samsung,pin-function = <0>;
samsung,pin-pud = <1>;
samsung,pin-drv = <0>;
};
};
@ -778,16 +791,29 @@
samsung,pin-drv = <3>;
};
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>;
};
cam_port_b_clk_idle: cam-port-b-clk-idle {
samsung,pins = "gpm2-2";
samsung,pin-function = <0>;
samsung,pin-pud = <1>;
samsung,pin-drv = <0>;
};
eint0: ext-int0 {
samsung,pins = "gpx0-0";
samsung,pin-function = <0xf>;