From: Lee Jones <lee.jones@linaro.org>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: lee.jones@linaro.org, kernel@stlinux.com,
rtc-linux@googlegroups.com, wim@iguana.be,
linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
linux@roeck-us.net, david.paris@st.com
Subject: [PATCH v3 6/8] rtc: bindings: Provide ST bindings for ST's LPC RTC device
Date: Wed, 18 Feb 2015 11:49:12 +0000 [thread overview]
Message-ID: <1424260154-12868-7-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1424260154-12868-1-git-send-email-lee.jones@linaro.org>
On current ST platforms the LPC controls a number of functions including
Watchdog and Real Time Clock. This patch provides the bindings used to
configure LPC in RTC mode.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../devicetree/bindings/rtc/rtc-st-lpc.txt | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
diff --git a/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt b/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
new file mode 100644
index 0000000..aaf9855
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
@@ -0,0 +1,25 @@
+STMicroelectronics Low Power Controller (LPC) - RTC
+===================================================
+
+LPC currently supports Watchdog OR Real Time Clock functionality.
+
+[See: ../watchdog/st_lpc_wdt.txt for Watchdog options]
+
+Required properties
+
+- compatible : Must be one of: "st,stih407-lpc" "st,stih416-lpc"
+ "st,stih415-lpc" "st,stid127-lpc"
+- reg : LPC registers base address + size
+- interrupts : LPC interrupt line number and associated flags
+- clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
+- st,lpc-mode : The LPC can run either one of two modes ST_LPC_MODE_RTC [0] or
+ ST_LPC_MODE_WDT [1]. One (and only one) mode must be
+ selected.
+
+Example:
+ lpc@fde05000 {
+ compatible = "st,stih416-lpc-watchdog";
+ reg = <0xfde05000 0x1000>;
+ clocks = <&clk_s_d3_flexgen CLK_LPC_0>;
+ st,lpc-mode = <ST_LPC_MODE_RTC>;
+ };
--
1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org,
rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org,
linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org,
david.paris-qxv4g6HH51o@public.gmane.org
Subject: [PATCH v3 6/8] rtc: bindings: Provide ST bindings for ST's LPC RTC device
Date: Wed, 18 Feb 2015 11:49:12 +0000 [thread overview]
Message-ID: <1424260154-12868-7-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1424260154-12868-1-git-send-email-lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
On current ST platforms the LPC controls a number of functions including
Watchdog and Real Time Clock. This patch provides the bindings used to
configure LPC in RTC mode.
Signed-off-by: Lee Jones <lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
.../devicetree/bindings/rtc/rtc-st-lpc.txt | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
diff --git a/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt b/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
new file mode 100644
index 0000000..aaf9855
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
@@ -0,0 +1,25 @@
+STMicroelectronics Low Power Controller (LPC) - RTC
+===================================================
+
+LPC currently supports Watchdog OR Real Time Clock functionality.
+
+[See: ../watchdog/st_lpc_wdt.txt for Watchdog options]
+
+Required properties
+
+- compatible : Must be one of: "st,stih407-lpc" "st,stih416-lpc"
+ "st,stih415-lpc" "st,stid127-lpc"
+- reg : LPC registers base address + size
+- interrupts : LPC interrupt line number and associated flags
+- clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
+- st,lpc-mode : The LPC can run either one of two modes ST_LPC_MODE_RTC [0] or
+ ST_LPC_MODE_WDT [1]. One (and only one) mode must be
+ selected.
+
+Example:
+ lpc@fde05000 {
+ compatible = "st,stih416-lpc-watchdog";
+ reg = <0xfde05000 0x1000>;
+ clocks = <&clk_s_d3_flexgen CLK_LPC_0>;
+ st,lpc-mode = <ST_LPC_MODE_RTC>;
+ };
--
1.9.1
--
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WARNING: multiple messages have this Message-ID (diff)
From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 6/8] rtc: bindings: Provide ST bindings for ST's LPC RTC device
Date: Wed, 18 Feb 2015 11:49:12 +0000 [thread overview]
Message-ID: <1424260154-12868-7-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1424260154-12868-1-git-send-email-lee.jones@linaro.org>
On current ST platforms the LPC controls a number of functions including
Watchdog and Real Time Clock. This patch provides the bindings used to
configure LPC in RTC mode.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
.../devicetree/bindings/rtc/rtc-st-lpc.txt | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
diff --git a/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt b/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
new file mode 100644
index 0000000..aaf9855
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/rtc-st-lpc.txt
@@ -0,0 +1,25 @@
+STMicroelectronics Low Power Controller (LPC) - RTC
+===================================================
+
+LPC currently supports Watchdog OR Real Time Clock functionality.
+
+[See: ../watchdog/st_lpc_wdt.txt for Watchdog options]
+
+Required properties
+
+- compatible : Must be one of: "st,stih407-lpc" "st,stih416-lpc"
+ "st,stih415-lpc" "st,stid127-lpc"
+- reg : LPC registers base address + size
+- interrupts : LPC interrupt line number and associated flags
+- clocks : Clock used by LPC device (See: ../clock/clock-bindings.txt)
+- st,lpc-mode : The LPC can run either one of two modes ST_LPC_MODE_RTC [0] or
+ ST_LPC_MODE_WDT [1]. One (and only one) mode must be
+ selected.
+
+Example:
+ lpc at fde05000 {
+ compatible = "st,stih416-lpc-watchdog";
+ reg = <0xfde05000 0x1000>;
+ clocks = <&clk_s_d3_flexgen CLK_LPC_0>;
+ st,lpc-mode = <ST_LPC_MODE_RTC>;
+ };
--
1.9.1
next prev parent reply other threads:[~2015-02-18 11:51 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-18 11:49 [PATCH v3 0/8] mfd: watchdog: rtc: New driver for ST's LPC IP Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` [PATCH v3 1/8] ARM: multi_v7_defconfig: Enable support for ST's LPC Watchdog Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` [PATCH v3 2/8] ARM: multi_v7_defconfig: Enable support for ST's LPC RTC Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` [PATCH v3 3/8] ARM: STi: DT: STiH407: Add Device Tree node for the LPC Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` [PATCH v3 4/8] watchdog: bindings: Provide ST bindings for ST's LPC Watchdog device Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` [PATCH v3 5/8] watchdog: st_wdt: Add new driver for ST's LPC Watchdog Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-23 10:25 ` [STLinux Kernel] " Peter Griffin
2015-02-23 10:25 ` Peter Griffin
2015-03-02 7:56 ` Peter Griffin
2015-03-02 7:56 ` Peter Griffin
2015-03-02 7:56 ` Peter Griffin
2015-02-23 19:50 ` [v3,5/8] " Guenter Roeck
2015-02-23 19:50 ` Guenter Roeck
2015-02-18 11:49 ` Lee Jones [this message]
2015-02-18 11:49 ` [PATCH v3 6/8] rtc: bindings: Provide ST bindings for ST's LPC RTC device Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-18 11:49 ` [PATCH v3 7/8] rtc: st: add new driver for ST's LPC RTC Lee Jones
2015-02-18 11:49 ` Lee Jones
2015-02-23 10:12 ` [STLinux Kernel] " Peter Griffin
2015-02-23 10:12 ` Peter Griffin
2015-02-23 10:12 ` Peter Griffin
2015-02-25 11:08 ` Lee Jones
2015-02-25 11:08 ` Lee Jones
2015-02-25 11:08 ` Lee Jones
2015-02-25 11:19 ` Russell King - ARM Linux
2015-02-25 11:19 ` Russell King - ARM Linux
2015-02-25 11:19 ` Russell King - ARM Linux
2015-02-25 14:28 ` Peter Griffin
2015-02-25 14:28 ` Peter Griffin
2015-02-18 11:49 ` [PATCH v3 8/8] MAINTAINERS: Add Watchdog and RTC files to STI's maintainer entry Lee Jones
2015-02-18 11:49 ` Lee Jones
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