From: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
To: matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com
Cc: Lee Jones <lee.jones@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>,
Geert Uytterhoeven <geert+renesas@glider.be>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-power@fi.rohmeurope.com, linux-watchdog@vger.kernel.org,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Subject: [PATCH v8 6/6] mfd: bd9576: Add safety limit/monitoring registers
Date: Thu, 11 Feb 2021 11:50:07 +0200 [thread overview]
Message-ID: <f9d76bed70a440036b56be8a0928925d12db8463.1613031055.git.matti.vaittinen@fi.rohmeurope.com> (raw)
In-Reply-To: <cover.1613031055.git.matti.vaittinen@fi.rohmeurope.com>
ROHM BD9576 contains safety features like over/under voltage detection,
over curren detection and over temperature detection. Add the
configuration register information.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
---
Changes since v7:
New patch
include/linux/mfd/rohm-bd957x.h | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/include/linux/mfd/rohm-bd957x.h b/include/linux/mfd/rohm-bd957x.h
index 3f351a1ae4ab..2bd35260ee8e 100644
--- a/include/linux/mfd/rohm-bd957x.h
+++ b/include/linux/mfd/rohm-bd957x.h
@@ -116,6 +116,25 @@ enum {
#define BD957X_REG_VOUT4_TUNE 0x59
#define BD957X_REG_VOUTL1_TUNE 0x5c
+#define BD9576_REG_VOUT1_OVD 0x51
+#define BD9576_REG_VOUT1_UVD 0x52
+#define BD9576_REG_VOUT2_OVD 0x54
+#define BD9576_REG_VOUT2_UVD 0x55
+#define BD9576_REG_VOUT3_OVD 0x57
+#define BD9576_REG_VOUT3_UVD 0x58
+#define BD9576_REG_VOUT4_OVD 0x5a
+#define BD9576_REG_VOUT4_UVD 0x5b
+#define BD9576_REG_VOUTL1_OVD 0x5d
+#define BD9576_REG_VOUTL1_UVD 0x5e
+
+#define BD9576_MASK_XVD 0x7f
+
+#define BD9576_REG_VOUT1S_OCW 0x5f
+#define BD9576_REG_VOUT1S_OCP 0x60
+
+#define BD9576_MASK_VOUT1S_OCW 0x3f
+#define BD9576_MASK_VOUT1S_OCP 0x3f
+
#define BD957X_MAX_REGISTER 0x61
#endif
--
2.25.4
--
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND
~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =]
next prev parent reply other threads:[~2021-02-11 9:54 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-11 9:46 [PATCH v8 0/6] Support ROHM BD9576MUF and BD9573MUF PMICs Matti Vaittinen
2021-02-11 9:47 ` [PATCH v8 1/6] dt_bindings: mfd: Add " Matti Vaittinen
2021-02-11 9:48 ` [PATCH v8 2/6] mfd: Support ROHM BD9576MUF and BD9573MUF Matti Vaittinen
2021-03-08 13:36 ` Lee Jones
2021-03-08 14:52 ` Matti Vaittinen
2021-02-11 9:48 ` [PATCH v8 3/6] mfd: bd9576: Add IRQ support Matti Vaittinen
2021-03-08 13:44 ` Lee Jones
2021-02-11 9:49 ` [PATCH v8 4/6] wdt: Support wdt on ROHM BD9576MUF and BD9573MUF Matti Vaittinen
2021-02-11 9:49 ` [PATCH v8 5/6] MAINTAINERS: Add ROHM BD9576MUF and BD9573MUF drivers Matti Vaittinen
2021-02-11 9:50 ` Matti Vaittinen [this message]
2021-03-08 13:47 ` [PATCH v8 6/6] mfd: bd9576: Add safety limit/monitoring registers Lee Jones
2021-03-08 15:09 ` Matti Vaittinen
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