From: Guenter Roeck <linux@roeck-us.net>
To: Julien Panis <jpanis@baylibre.com>
Cc: lee@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, corbet@lwn.net, arnd@arndb.de,
gregkh@linuxfoundation.org, derek.kiernan@xilinx.com,
dragan.cvetic@xilinx.com, yi.l.liu@intel.com, jgg@ziepe.ca,
razor@blackwall.org, stephen@networkplumber.org,
prabhakar.csengg@gmail.com, contact@emersion.fr,
macro@orcam.me.uk, dsahern@kernel.org,
alex.williamson@redhat.com, akrowiak@linux.ibm.com,
mark.rutland@arm.com, ye.xingchen@zte.com.cn, ojeda@kernel.org,
keescook@chromium.org, me@kloenk.de, mhiramat@kernel.org,
milan@mdaverde.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
sterzik@ti.com, u-kumar1@ti.com, eblanc@baylibre.com,
jneanne@baylibre.com
Subject: Re: [PATCH v6 6/6] samples: Add userspace example for TI TPS6594 PFSM
Date: Fri, 16 Jun 2023 06:39:19 -0700 [thread overview]
Message-ID: <613d608c-8c11-497c-81ef-e061d7ab69ab@roeck-us.net> (raw)
In-Reply-To: <20230406075622.8990-7-jpanis@baylibre.com>
On Thu, Apr 06, 2023 at 09:56:22AM +0200, Julien Panis wrote:
> This patch adds an example showing how to use PFSM devices
> from a userspace application. The PMIC is armed to be triggered
> by a RTC alarm to execute state transition.
>
> Signed-off-by: Julien Panis <jpanis@baylibre.com>
> ---
> samples/Kconfig | 6 ++
> samples/Makefile | 1 +
> samples/pfsm/.gitignore | 2 +
> samples/pfsm/Makefile | 4 ++
> samples/pfsm/pfsm-wakeup.c | 125 +++++++++++++++++++++++++++++++++++++
> 5 files changed, 138 insertions(+)
> create mode 100644 samples/pfsm/.gitignore
> create mode 100644 samples/pfsm/Makefile
> create mode 100644 samples/pfsm/pfsm-wakeup.c
>
> diff --git a/samples/Kconfig b/samples/Kconfig
> index 30ef8bd48ba3..f23aa60a74cf 100644
> --- a/samples/Kconfig
> +++ b/samples/Kconfig
> @@ -253,6 +253,12 @@ config SAMPLE_INTEL_MEI
> help
> Build a sample program to work with mei device.
>
> +config SAMPLE_TPS6594_PFSM
> + bool "Build example program working with TPS6594 PFSM driver"
> + depends on HEADERS_INSTALL
This also needs to depend on CC_CAN_LINK to avoid errors such as
Building arm:allmodconfig ... failed
--------------
Error log:
samples/pfsm/pfsm-wakeup.c:12:10: fatal error: fcntl.h: No such file or directory
12 | #include <fcntl.h>
seen when building images with kernel toolchains.
Guenter
prev parent reply other threads:[~2023-06-16 13:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-06 7:56 [PATCH v6 0/6] TI TPS6594 PMIC support (Core, ESM, PFSM) Julien Panis
2023-04-06 7:56 ` [PATCH v6 1/6] dt-bindings: mfd: Add TI TPS6594 PMIC Julien Panis
2023-04-06 7:56 ` [PATCH v6 2/6] mfd: tps6594: Add driver for " Julien Panis
2023-04-06 7:56 ` [PATCH v6 3/6] misc: tps6594-esm: Add driver for TI TPS6594 ESM Julien Panis
2023-04-06 7:56 ` [PATCH v6 4/6] misc: tps6594-pfsm: Add driver for TI TPS6594 PFSM Julien Panis
2023-04-06 7:56 ` [PATCH v6 5/6] Documentation: Add " Julien Panis
2023-04-06 7:56 ` [PATCH v6 6/6] samples: Add userspace example for " Julien Panis
2023-06-16 13:39 ` Guenter Roeck [this message]
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