[PATCH v2 2/5] ARM: dts: pxa: add clocks

2015-02-06 Thread Robert Jarzmik 
Add clocks to the IPs already described in the pxa device-tree
files. There are more clocks in the clock tree than IPs described in the
current pxa device-tree.

This patch ensures that :
 - the current description is correct
 - the clocks are actually claimed, so that clock framework doesn't
   disable them automatically (unused clocks shutdown)

Signed-off-by: Robert Jarzmik 
---
 arch/arm/boot/dts/pxa27x.dtsi | 36 
 1 file changed, 32 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi
index 80fc5d7..7cbf36f 100644
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/pxa27x.dtsi
@@ -1,6 +1,6 @@
 /* The pxa3xx skeleton simply augments the 2xx version */
 #include "pxa2xx.dtsi"
-#include "dt-bindings/clock/pxa2xx-clock.h"
+#include "dt-bindings/clock/pxa-clock.h"
 
 / {
model = "Marvell PXA27x familiy SoC";
@@ -12,30 +12,58 @@
marvell,intc-nr-irqs = <34>;
};
 
+   gpio: gpio@40e0 {
+   compatible = "intel,pxa27x-gpio";
+   clocks = <_clks CLK_NONE>;
+   };
+
+   ffuart: uart@4010 {
+   clocks = <_clks CLK_FFUART>;
+   };
+
+   btuart: uart@4020 {
+   clocks = <_clks CLK_BTUART>;
+   };
+
+   stuart: uart@4070 {
+   clocks = <_clks CLK_STUART>;
+   };
+
pwm0: pwm@40b0 {
compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
reg = <0x40b0 0x10>;
#pwm-cells = <1>;
+   clocks = <_clks CLK_PWM0>;
};
 
pwm1: pwm@40b00010 {
compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
reg = <0x40b00010 0x10>;
#pwm-cells = <1>;
+   clocks = <_clks CLK_PWM1>;
};
 
pwm2: pwm@40c0 {
compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
reg = <0x40c0 0x10>;
#pwm-cells = <1>;
+   clocks = <_clks CLK_PWM0>;
};
 
pwm3: pwm@40c00010 {
compatible = "marvell,pxa270-pwm", "marvell,pxa250-pwm";
reg = <0x40c00010 0x10>;
#pwm-cells = <1>;
+   clocks = <_clks CLK_PWM1>;
+   };
+
+   pwri2c: i2c@40f000180 {
+   clocks = <_clks CLK_PWRI2C>;
+   };
+
+   pxai2c1: i2c@40301680 {
+   clocks = <_clks CLK_I2C>;
};
-   };
 
clocks {
   /*
@@ -47,10 +75,10 @@
ranges;
 
pxa2xx_clks: pxa2xx_clks@4134 {
-   compatible = "marvell,pxa-clocks";
+   compatible = "marvell,pxa270-clocks";
#clock-cells = <1>;
status = "okay";
};
};
-
+   };
 };
-- 
2.1.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[PATCH v2 2/5] ARM: dts: pxa: add clocks

2015-02-06 Thread Robert Jarzmik 
Add clocks to the IPs already described in the pxa device-tree
files. There are more clocks in the clock tree than IPs described in the
current pxa device-tree.

This patch ensures that :
 - the current description is correct
 - the clocks are actually claimed, so that clock framework doesn't
   disable them automatically (unused clocks shutdown)

Signed-off-by: Robert Jarzmik robert.jarz...@free.fr
---
 arch/arm/boot/dts/pxa27x.dtsi | 36 
 1 file changed, 32 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi
index 80fc5d7..7cbf36f 100644
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/pxa27x.dtsi
@@ -1,6 +1,6 @@
 /* The pxa3xx skeleton simply augments the 2xx version */
 #include pxa2xx.dtsi
-#include dt-bindings/clock/pxa2xx-clock.h
+#include dt-bindings/clock/pxa-clock.h
 
 / {
model = Marvell PXA27x familiy SoC;
@@ -12,30 +12,58 @@
marvell,intc-nr-irqs = 34;
};
 
+   gpio: gpio@40e0 {
+   compatible = intel,pxa27x-gpio;
+   clocks = pxa2xx_clks CLK_NONE;
+   };
+
+   ffuart: uart@4010 {
+   clocks = pxa2xx_clks CLK_FFUART;
+   };
+
+   btuart: uart@4020 {
+   clocks = pxa2xx_clks CLK_BTUART;
+   };
+
+   stuart: uart@4070 {
+   clocks = pxa2xx_clks CLK_STUART;
+   };
+
pwm0: pwm@40b0 {
compatible = marvell,pxa270-pwm, marvell,pxa250-pwm;
reg = 0x40b0 0x10;
#pwm-cells = 1;
+   clocks = pxa2xx_clks CLK_PWM0;
};
 
pwm1: pwm@40b00010 {
compatible = marvell,pxa270-pwm, marvell,pxa250-pwm;
reg = 0x40b00010 0x10;
#pwm-cells = 1;
+   clocks = pxa2xx_clks CLK_PWM1;
};
 
pwm2: pwm@40c0 {
compatible = marvell,pxa270-pwm, marvell,pxa250-pwm;
reg = 0x40c0 0x10;
#pwm-cells = 1;
+   clocks = pxa2xx_clks CLK_PWM0;
};
 
pwm3: pwm@40c00010 {
compatible = marvell,pxa270-pwm, marvell,pxa250-pwm;
reg = 0x40c00010 0x10;
#pwm-cells = 1;
+   clocks = pxa2xx_clks CLK_PWM1;
+   };
+
+   pwri2c: i2c@40f000180 {
+   clocks = pxa2xx_clks CLK_PWRI2C;
+   };
+
+   pxai2c1: i2c@40301680 {
+   clocks = pxa2xx_clks CLK_I2C;
};
-   };
 
clocks {
   /*
@@ -47,10 +75,10 @@
ranges;
 
pxa2xx_clks: pxa2xx_clks@4134 {
-   compatible = marvell,pxa-clocks;
+   compatible = marvell,pxa270-clocks;
#clock-cells = 1;
status = okay;
};
};
-
+   };
 };
-- 
2.1.0

--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/