pmaports/device/community/linux-postmarketos-exynos4/0006-mfd-max77693-Add-defines-for-charger-current-control.patch
Henrik Grimler 0d2757b3a4
linux-postmarketos-exynos4: split panel patch (MR 4011)
As stated in the MRs that added the patch, the ea8061 and s6evr02
panel drivers are originally from work by Simon Shields (fourkbomb).
Let's base our patches on the original commits to preserve authorship,
and note which modifications have been done, and by who.  This is a
step towards making these patches ready for submission to upstream.

[ci:skip-build]: Already built successfully in CI
2023-04-17 14:10:51 +02:00

44 lines
1.6 KiB
Diff

From 44b7e1cb569c6bd3b2ef30304dac8fff80414506 Mon Sep 17 00:00:00 2001
From: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
Date: Mon, 26 Sep 2016 23:33:05 +0200
Subject: [PATCH 06/13] mfd: max77693: Add defines for charger current control
This prepares for an updated regulator and charger driver. The defines
are needed to set the maximum input current and the fast charge
current.
Signed-off-by: Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de>
GNUtoo@cyberdimension.org: small fix
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
---
include/linux/mfd/max77693-private.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h
index 311f7d3d2323..f6df8bafe996 100644
--- a/include/linux/mfd/max77693-private.h
+++ b/include/linux/mfd/max77693-private.h
@@ -217,6 +217,9 @@ enum max77693_charger_battery_state {
#define CHG_CNFG_01_CHGRSTRT_MASK (0x3 << CHG_CNFG_01_CHGRSTRT_SHIFT)
#define CHG_CNFG_01_PQEN_MAKS BIT(CHG_CNFG_01_PQEN_SHIFT)
+/* MAX77693_CHG_REG_CHG_CNFG_02 register */
+#define CHG_CNFG_02_CC_MASK 0x3F
+
/* MAX77693_CHG_REG_CHG_CNFG_03 register */
#define CHG_CNFG_03_TOITH_SHIFT 0
#define CHG_CNFG_03_TOTIME_SHIFT 3
@@ -245,6 +248,10 @@ enum max77693_charger_battery_state {
/* MAX77693 CHG_CNFG_09 Register */
#define CHG_CNFG_09_CHGIN_ILIM_MASK 0x7F
+#define CHG_CNFG_09_CHGIN_ILIM_500_MAX 500000
+#define CHG_CNFG_09_CHGIN_ILIM_500_MIN 470000
+#define CHG_CNFG_09_CHGIN_ILIM_0_MAX 60000
+#define CHG_CNFG_09_CHGIN_ILIM_0_MIN 0
/* MAX77693 CHG_CTRL Register */
#define SAFEOUT_CTRL_SAFEOUT1_MASK 0x3
--
2.30.2