Thread (12 messages) 12 messages, 2 authors, 2021-03-08

Re: [PATCH v8 6/6] mfd: bd9576: Add safety limit/monitoring registers

From: Matti Vaittinen <hidden>
Date: 2021-03-08 15:10:54
Also in: linux-watchdog, lkml

On Mon, 2021-03-08 at 13:47 +0000, Lee Jones wrote:
On Thu, 11 Feb 2021, Matti Vaittinen wrote:
quoted
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 <redacted>
---

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
Just a quick check, are these meant to be the same value?
Thanks for the check. They are both same value.
If so:

For my own reference (apply this as-is to your sign-off block):

  Acked-for-MFD-by: Lee Jones [off-list ref]
Thanks, I'll add your ack.

Best Regards
	Matti
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