RE: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On Thu, Apr 04, 2013 at 12:07:44, Philip, Avinash wrote: > On Thu, Apr 04, 2013 at 11:19:44, Nori, Sekhar wrote: > > On 4/4/2013 10:09 AM, Philip, Avinash wrote: > > > On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: > > >> On 3/25/2013 1:19 PM, Philip Avinash wrote: > > >>> Add platform support for EHRPWM and ECAP by providing clock nodes and > > >>> device tree nodes. > > >>> This series depends on [1] and [2] and is available for testing at [3]. > > >>> Tested for back light support in da850 EVM with EHRPWM PWM device. > > >>> > > >>> [1] > > >>> http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 > > >>> [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next > > >>> [3] > > >>> https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm > > >>> > > >>> Note: > > >>> DT support for EHRPWM backlight has not been added in da850-evm.dts as > > >>> there is > > >>> conflicting pin-mux requirement with SPI flash. > > >> > > >> Can you check if this is really true even in newer boards (have a look > > >> at the latest schematics)? I remember this used to be a problem in very > > >> early versions but was fixed later. > > > > > > On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, > > > LCD_PANEL_PWR, > > > LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. > > > So backlight > > > can control through ECAP2 (not conflicting with SPI1 cs0). Still for > > > controlling > > > backlight, require support for LCD_BACKLIGHT_PWR & LCD_PANEL_PWR. These > > > signals > > > > By controlling above you mean "switching on/off"? Otherwise this seems > > to be contradicting the statement just before. > > Yes these lines should be switching on/off. > > > > > > to be controlled by GPIO 2[8] & GPIO 2[15]. In release platform callbacks > > > used > > > to control GPIO functionality. But with DT support, I have to check how > > > platform > > > callbacks can be used. > > > > Platform callbacks are not possible with DT. > > Ok. > > > You can look at what freescale mxsfb.c does. Look for panel-enable-gpios DT > > binding. > > I will use GPIO pin configuration info from DT nodes. From probe GPIO pin > make active and > in remove disable GPIO pin. For passing from GPIO pins from DT, GPIO DT node has to be populated. So this has dependency on GPIO driver conversion for davinci platforms. Thanks Avinash > > Thanks > Avinash > > > > > Thanks, > > Sekhar > > > >
RE: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On Thu, Apr 04, 2013 at 11:19:44, Nori, Sekhar wrote: > On 4/4/2013 10:09 AM, Philip, Avinash wrote: > > On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: > >> On 3/25/2013 1:19 PM, Philip Avinash wrote: > >>> Add platform support for EHRPWM and ECAP by providing clock nodes and > >>> device tree nodes. > >>> This series depends on [1] and [2] and is available for testing at [3]. > >>> Tested for back light support in da850 EVM with EHRPWM PWM device. > >>> > >>> [1] > >>> http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 > >>> [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next > >>> [3] > >>> https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm > >>> > >>> Note: > >>> DT support for EHRPWM backlight has not been added in da850-evm.dts as > >>> there is > >>> conflicting pin-mux requirement with SPI flash. > >> > >> Can you check if this is really true even in newer boards (have a look > >> at the latest schematics)? I remember this used to be a problem in very > >> early versions but was fixed later. > > > > On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, > > LCD_PANEL_PWR, > > LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So > > backlight > > can control through ECAP2 (not conflicting with SPI1 cs0). Still for > > controlling > > backlight, require support for LCD_BACKLIGHT_PWR & LCD_PANEL_PWR. These > > signals > > By controlling above you mean "switching on/off"? Otherwise this seems > to be contradicting the statement just before. Yes these lines should be switching on/off. > > > to be controlled by GPIO 2[8] & GPIO 2[15]. In release platform callbacks > > used > > to control GPIO functionality. But with DT support, I have to check how > > platform > > callbacks can be used. > > Platform callbacks are not possible with DT. Ok. > You can look at what freescale mxsfb.c does. Look for panel-enable-gpios DT > binding. I will use GPIO pin configuration info from DT nodes. From probe GPIO pin make active and in remove disable GPIO pin. Thanks Avinash > > Thanks, > Sekhar >
RE: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On Thu, Apr 04, 2013 at 11:19:44, Nori, Sekhar wrote: On 4/4/2013 10:09 AM, Philip, Avinash wrote: On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Can you check if this is really true even in newer boards (have a look at the latest schematics)? I remember this used to be a problem in very early versions but was fixed later. On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, LCD_PANEL_PWR, LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So backlight can control through ECAP2 (not conflicting with SPI1 cs0). Still for controlling backlight, require support for LCD_BACKLIGHT_PWR LCD_PANEL_PWR. These signals By controlling above you mean switching on/off? Otherwise this seems to be contradicting the statement just before. Yes these lines should be switching on/off. to be controlled by GPIO 2[8] GPIO 2[15]. In release platform callbacks used to control GPIO functionality. But with DT support, I have to check how platform callbacks can be used. Platform callbacks are not possible with DT. Ok. You can look at what freescale mxsfb.c does. Look for panel-enable-gpios DT binding. I will use GPIO pin configuration info from DT nodes. From probe GPIO pin make active and in remove disable GPIO pin. Thanks Avinash Thanks, Sekhar
RE: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On Thu, Apr 04, 2013 at 12:07:44, Philip, Avinash wrote: On Thu, Apr 04, 2013 at 11:19:44, Nori, Sekhar wrote: On 4/4/2013 10:09 AM, Philip, Avinash wrote: On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Can you check if this is really true even in newer boards (have a look at the latest schematics)? I remember this used to be a problem in very early versions but was fixed later. On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, LCD_PANEL_PWR, LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So backlight can control through ECAP2 (not conflicting with SPI1 cs0). Still for controlling backlight, require support for LCD_BACKLIGHT_PWR LCD_PANEL_PWR. These signals By controlling above you mean switching on/off? Otherwise this seems to be contradicting the statement just before. Yes these lines should be switching on/off. to be controlled by GPIO 2[8] GPIO 2[15]. In release platform callbacks used to control GPIO functionality. But with DT support, I have to check how platform callbacks can be used. Platform callbacks are not possible with DT. Ok. You can look at what freescale mxsfb.c does. Look for panel-enable-gpios DT binding. I will use GPIO pin configuration info from DT nodes. From probe GPIO pin make active and in remove disable GPIO pin. For passing from GPIO pins from DT, GPIO DT node has to be populated. So this has dependency on GPIO driver conversion for davinci platforms. Thanks Avinash Thanks Avinash Thanks, Sekhar
Re: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On 4/4/2013 10:09 AM, Philip, Avinash wrote: > On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: >> On 3/25/2013 1:19 PM, Philip Avinash wrote: >>> Add platform support for EHRPWM and ECAP by providing clock nodes and >>> device tree nodes. >>> This series depends on [1] and [2] and is available for testing at [3]. >>> Tested for back light support in da850 EVM with EHRPWM PWM device. >>> >>> [1] >>> http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 >>> [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next >>> [3] >>> https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm >>> >>> Note: >>> DT support for EHRPWM backlight has not been added in da850-evm.dts as >>> there is >>> conflicting pin-mux requirement with SPI flash. >> >> Can you check if this is really true even in newer boards (have a look >> at the latest schematics)? I remember this used to be a problem in very >> early versions but was fixed later. > > On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, > LCD_PANEL_PWR, > LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So > backlight > can control through ECAP2 (not conflicting with SPI1 cs0). Still for > controlling > backlight, require support for LCD_BACKLIGHT_PWR & LCD_PANEL_PWR. These > signals By controlling above you mean "switching on/off"? Otherwise this seems to be contradicting the statement just before. > to be controlled by GPIO 2[8] & GPIO 2[15]. In release platform callbacks used > to control GPIO functionality. But with DT support, I have to check how > platform > callbacks can be used. Platform callbacks are not possible with DT. You can look at what freescale mxsfb.c does. Look for panel-enable-gpios DT binding. Thanks, Sekhar -- 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/
RE: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: > On 3/25/2013 1:19 PM, Philip Avinash wrote: > > Add platform support for EHRPWM and ECAP by providing clock nodes and > > device tree nodes. > > This series depends on [1] and [2] and is available for testing at [3]. > > Tested for back light support in da850 EVM with EHRPWM PWM device. > > > > [1] > > http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 > > [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next > > [3] > > https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm > > > > Note: > > DT support for EHRPWM backlight has not been added in da850-evm.dts as > > there is > > conflicting pin-mux requirement with SPI flash. > > Can you check if this is really true even in newer boards (have a look > at the latest schematics)? I remember this used to be a problem in very > early versions but was fixed later. On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, LCD_PANEL_PWR, LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So backlight can control through ECAP2 (not conflicting with SPI1 cs0). Still for controlling backlight, require support for LCD_BACKLIGHT_PWR & LCD_PANEL_PWR. These signals to be controlled by GPIO 2[8] & GPIO 2[15]. In release platform callbacks used to control GPIO functionality. But with DT support, I have to check how platform callbacks can be used. Thanks Avinash > > Thanks, > Sekhar >
RE: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Can you check if this is really true even in newer boards (have a look at the latest schematics)? I remember this used to be a problem in very early versions but was fixed later. On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, LCD_PANEL_PWR, LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So backlight can control through ECAP2 (not conflicting with SPI1 cs0). Still for controlling backlight, require support for LCD_BACKLIGHT_PWR LCD_PANEL_PWR. These signals to be controlled by GPIO 2[8] GPIO 2[15]. In release platform callbacks used to control GPIO functionality. But with DT support, I have to check how platform callbacks can be used. Thanks Avinash Thanks, Sekhar
Re: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On 4/4/2013 10:09 AM, Philip, Avinash wrote: On Tue, Apr 02, 2013 at 14:05:09, Nori, Sekhar wrote: On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Can you check if this is really true even in newer boards (have a look at the latest schematics)? I remember this used to be a problem in very early versions but was fixed later. On looking schematics, panel has three power controls LCD_BACKLIGHT_PWR, LCD_PANEL_PWR, LCD_PWM0. On latest schematic, LCD_PWM0 is connected to ECAP instance 2. So backlight can control through ECAP2 (not conflicting with SPI1 cs0). Still for controlling backlight, require support for LCD_BACKLIGHT_PWR LCD_PANEL_PWR. These signals By controlling above you mean switching on/off? Otherwise this seems to be contradicting the statement just before. to be controlled by GPIO 2[8] GPIO 2[15]. In release platform callbacks used to control GPIO functionality. But with DT support, I have to check how platform callbacks can be used. Platform callbacks are not possible with DT. You can look at what freescale mxsfb.c does. Look for panel-enable-gpios DT binding. Thanks, Sekhar -- 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/
Re: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On 3/25/2013 1:19 PM, Philip Avinash wrote: > Add platform support for EHRPWM and ECAP by providing clock nodes and > device tree nodes. > This series depends on [1] and [2] and is available for testing at [3]. > Tested for back light support in da850 EVM with EHRPWM PWM device. > > [1] > http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 > [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next > [3] > https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm > > Note: > DT support for EHRPWM backlight has not been added in da850-evm.dts as there > is > conflicting pin-mux requirement with SPI flash. Can you check if this is really true even in newer boards (have a look at the latest schematics)? I remember this used to be a problem in very early versions but was fixed later. Thanks, Sekhar -- 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/
Re: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Can you check if this is really true even in newer boards (have a look at the latest schematics)? I remember this used to be a problem in very early versions but was fixed later. Thanks, Sekhar -- 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/
RE: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On Mon, Mar 25, 2013 at 13:44:37, Nori, Sekhar wrote: > On 3/25/2013 1:19 PM, Philip Avinash wrote: > > Add platform support for EHRPWM and ECAP by providing clock nodes and > > device tree nodes. > > This series depends on [1] and [2] and is available for testing at [3]. > > Tested for back light support in da850 EVM with EHRPWM PWM device. > > > > [1] > > http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 > > [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next > > [3] > > https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm > > > > Note: > > DT support for EHRPWM backlight has not been added in da850-evm.dts as > > there is > > conflicting pin-mux requirement with SPI flash. > > > > Philip Avinash (3): > > ARM: davinci: clk framework support for enable/disable functionality > > Patch 1/3 did not reach me. I cant find it in archives either so most > likely no one received it. Can you please send that one patch again? Done. > > > arm: davinci: clock node support for ECAP & EHRPWM > > For future, please be consistent and capitalize 'ARM' in subject line. Ok I will take care. Thanks Avinash > > > ARM: davinci: da850: add EHRPWM & ECAP DT node > > > > arch/arm/boot/dts/da850.dtsi | 30 ++ > > arch/arm/mach-davinci/clock.c | 21 - > > arch/arm/mach-davinci/clock.h |2 ++ > > arch/arm/mach-davinci/da850.c | 46 > > > > arch/arm/mach-davinci/da8xx-dt.c |5 +++ > > arch/arm/mach-davinci/include/mach/da8xx.h |1 + > > 6 files changed, 98 insertions(+), 7 deletions(-) > > > > Thanks, > Sekhar >
Re: [PATCH v3 0/3] Platform support for EHRPWM & ECAP devices in DAVINCI.
On 3/25/2013 1:19 PM, Philip Avinash wrote: > Add platform support for EHRPWM and ECAP by providing clock nodes and > device tree nodes. > This series depends on [1] and [2] and is available for testing at [3]. > Tested for back light support in da850 EVM with EHRPWM PWM device. > > [1] > http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 > [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next > [3] > https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm > > Note: > DT support for EHRPWM backlight has not been added in da850-evm.dts as there > is > conflicting pin-mux requirement with SPI flash. > > Philip Avinash (3): > ARM: davinci: clk framework support for enable/disable functionality Patch 1/3 did not reach me. I cant find it in archives either so most likely no one received it. Can you please send that one patch again? > arm: davinci: clock node support for ECAP & EHRPWM For future, please be consistent and capitalize 'ARM' in subject line. > ARM: davinci: da850: add EHRPWM & ECAP DT node > > arch/arm/boot/dts/da850.dtsi | 30 ++ > arch/arm/mach-davinci/clock.c | 21 - > arch/arm/mach-davinci/clock.h |2 ++ > arch/arm/mach-davinci/da850.c | 46 > > arch/arm/mach-davinci/da8xx-dt.c |5 +++ > arch/arm/mach-davinci/include/mach/da8xx.h |1 + > 6 files changed, 98 insertions(+), 7 deletions(-) > Thanks, Sekhar -- 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/
Re: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Philip Avinash (3): ARM: davinci: clk framework support for enable/disable functionality Patch 1/3 did not reach me. I cant find it in archives either so most likely no one received it. Can you please send that one patch again? arm: davinci: clock node support for ECAP EHRPWM For future, please be consistent and capitalize 'ARM' in subject line. ARM: davinci: da850: add EHRPWM ECAP DT node arch/arm/boot/dts/da850.dtsi | 30 ++ arch/arm/mach-davinci/clock.c | 21 - arch/arm/mach-davinci/clock.h |2 ++ arch/arm/mach-davinci/da850.c | 46 arch/arm/mach-davinci/da8xx-dt.c |5 +++ arch/arm/mach-davinci/include/mach/da8xx.h |1 + 6 files changed, 98 insertions(+), 7 deletions(-) Thanks, Sekhar -- 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/
RE: [PATCH v3 0/3] Platform support for EHRPWM ECAP devices in DAVINCI.
On Mon, Mar 25, 2013 at 13:44:37, Nori, Sekhar wrote: On 3/25/2013 1:19 PM, Philip Avinash wrote: Add platform support for EHRPWM and ECAP by providing clock nodes and device tree nodes. This series depends on [1] and [2] and is available for testing at [3]. Tested for back light support in da850 EVM with EHRPWM PWM device. [1] http://gitorious.org/linux-davinci/linux-davinci/trees/davinci-for-v3.9/dt-2 [2] https://gitorious.org/linux-pwm/linux-pwm/trees/for-next [3] https://github.com/avinashphilip/am335x_linux/tree/davinci-for-v3.9_soc_pwm Note: DT support for EHRPWM backlight has not been added in da850-evm.dts as there is conflicting pin-mux requirement with SPI flash. Philip Avinash (3): ARM: davinci: clk framework support for enable/disable functionality Patch 1/3 did not reach me. I cant find it in archives either so most likely no one received it. Can you please send that one patch again? Done. arm: davinci: clock node support for ECAP EHRPWM For future, please be consistent and capitalize 'ARM' in subject line. Ok I will take care. Thanks Avinash ARM: davinci: da850: add EHRPWM ECAP DT node arch/arm/boot/dts/da850.dtsi | 30 ++ arch/arm/mach-davinci/clock.c | 21 - arch/arm/mach-davinci/clock.h |2 ++ arch/arm/mach-davinci/da850.c | 46 arch/arm/mach-davinci/da8xx-dt.c |5 +++ arch/arm/mach-davinci/include/mach/da8xx.h |1 + 6 files changed, 98 insertions(+), 7 deletions(-) Thanks, Sekhar
