From mboxrd@z Thu Jan 1 00:00:00 1970 From: viresh.kumar@st.com (Viresh KUMAR) Date: Mon, 17 May 2010 16:02:49 +0530 Subject: [PATCH Resend] Watchdog: Adding support for Watchdog found with ARM CortexA9 In-Reply-To: References: <1274090321-14665-1-git-send-email-viresh.kumar@st.com> Message-ID: <4BF11B51.7000808@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 5/17/2010 3:49 PM, Shilimkar, Santosh wrote: > >> -----Original Message----- >> From: linux-arm-kernel-bounces at lists.infradead.org [mailto:linux-arm-kernel- >> bounces at lists.infradead.org] On Behalf Of Viresh KUMAR >> Sent: Monday, May 17, 2010 3:29 PM >> To: linux-arm-kernel at lists.infradead.org >> Cc: armando.visconti at st.com; shiraz.hashim at st.com; Viresh Kumar; linus.walleij at stericsson.com >> Subject: [PATCH Resend] Watchdog: Adding support for Watchdog found with ARM CortexA9 >> >> Watchdog details can be found in ARM Cortex A9 reference manual at: >> http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0407e/indix.html >> >> Signed-off-by: Viresh Kumar >> --- >> drivers/watchdog/Kconfig | 7 + >> drivers/watchdog/Makefile | 1 + >> drivers/watchdog/cortexa9_wdt.c | 414 +++++++++++++++++++++++++++++++++++++++ >> 3 files changed, 422 insertions(+), 0 deletions(-) >> create mode 100644 drivers/watchdog/cortexa9_wdt.c >> >> diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig >> index 0bf5020..b5c0f6f 100644 >> --- a/drivers/watchdog/Kconfig >> +++ b/drivers/watchdog/Kconfig >> @@ -73,6 +73,13 @@ config WM8350_WATCHDOG >> >> # ARM Architecture >> >> +config ARM_CORTEXA9_WATCHDOG >> + tristate "ARM CortexA9 Watchdog" >> + depends on ARM_AMBA > > What is the ARM_AMBA dependency with CA-9 watchdog? Not really on amba, rather on ARM. Or CPU_V7 (cortex related)? Maybe some other ARM core also have similar design, so can keep it dependent on ARM. Does this looks fine? viresh