Avinash, On 4/10/2013 1:32 PM, Philip Avinash wrote: > Add da850 EHRPWM & ECAP DT node along with pin-mux details for EHRPWM1. > Also adds OF_DEV_AUXDATA for EHRPWM & ECAP driver to use EHRPWM & ECAP > clock. > > Signed-off-by: Philip Avinash <avinashphi...@ti.com> > --- > Changes since v3: > - add pin mux info for EHRPWM1.
I think you misunderstood what I asked. Please add pinmux information for all the nodes you are adding (ecap0-2 and ehrpwm0). Without pinmux setup, these IPs cannot be used anyway. So why leave just the pinmux to be added by someone else? Thanks, Sekhar > > Changes since v1: > - Reusing ti,am33xx<ecap/ehrpwm> as compatible field as both IP's are > similar with am33xx platform and da850 has no platform specific > dependency. > > arch/arm/boot/dts/da850.dtsi | 42 > ++++++++++++++++++++++++++++++++++++++ > arch/arm/mach-davinci/da8xx-dt.c | 5 +++++ > 2 files changed, 47 insertions(+) > > diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi > index 3ade343..3bff30d 100644 > --- a/arch/arm/boot/dts/da850.dtsi > +++ b/arch/arm/boot/dts/da850.dtsi > @@ -71,6 +71,18 @@ > 0x28 0x00222222 0x00ffffff > >; > }; > + ehrpwm1a_pins: pinmux_ehrpwm1a_pins { > + pinctrl-single,bits = < > + /* EPWM1A */ > + 0x14 0x00000002 0x0000000f > + >; > + }; > + ehrpwm1b_pins: pinmux_ehrpwm1b_pins { > + pinctrl-single,bits = < > + /* EPWM1B */ > + 0x14 0x00000020 0x000000f0 > + >; > + }; > }; > serial0: serial@1c42000 { > compatible = "ns16550a"; > @@ -122,6 +134,36 @@ > interrupts = <16>; > status = "disabled"; > }; > + ehrpwm0: ehrpwm@01f00000 { > + compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm"; > + #pwm-cells = <3>; > + reg = <0x300000 0x2000>; > + status = "disabled"; > + }; > + ehrpwm1: ehrpwm@01f02000 { > + compatible = "ti,da850-ehrpwm", "ti,am33xx-ehrpwm"; > + #pwm-cells = <3>; > + reg = <0x302000 0x2000>; > + status = "disabled"; > + }; > + ecap0: ecap@01f06000 { > + compatible = "ti,da850-ecap", "ti,am33xx-ecap"; > + #pwm-cells = <3>; > + reg = <0x306000 0x80>; > + status = "disabled"; > + }; > + ecap1: ecap@01f07000 { > + compatible = "ti,da850-ecap", "ti,am33xx-ecap"; > + #pwm-cells = <3>; > + reg = <0x307000 0x80>; > + status = "disabled"; > + }; > + ecap2: ecap@01f08000 { > + compatible = "ti,da850-ecap", "ti,am33xx-ecap"; > + #pwm-cells = <3>; > + reg = <0x308000 0x80>; > + status = "disabled"; > + }; > }; > nand_cs3@62000000 { > compatible = "ti,davinci-nand"; > diff --git a/arch/arm/mach-davinci/da8xx-dt.c > b/arch/arm/mach-davinci/da8xx-dt.c > index d83de8f..05bb9a2 100644 > --- a/arch/arm/mach-davinci/da8xx-dt.c > +++ b/arch/arm/mach-davinci/da8xx-dt.c > @@ -41,6 +41,11 @@ struct of_dev_auxdata da850_auxdata_lookup[] __initdata = { > OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL), > OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "watchdog", NULL), > OF_DEV_AUXDATA("ti,da830-mmc", 0x01c40000, "da830-mmc.0", NULL), > + OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f00000, "ehrpwm", NULL), > + OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f02000, "ehrpwm", NULL), > + OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL), > + OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL), > + OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL), > {} > }; > > -- 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/