diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.1/103-mfd-axp20x-add-missing-registers.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.1/103-mfd-axp20x-add-missing-registers.patch | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/sunxi/patches-4.1/103-mfd-axp20x-add-missing-registers.patch b/target/linux/sunxi/patches-4.1/103-mfd-axp20x-add-missing-registers.patch deleted file mode 100644 index a4585799b6..0000000000 --- a/target/linux/sunxi/patches-4.1/103-mfd-axp20x-add-missing-registers.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 5469e15c9a0025e8822762ab9acfc3ee50e55c2c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Bruno=20Pr=C3=A9mont?= <bonbons@linux-vserver.org> -Date: Tue, 9 Jun 2015 08:30:48 +0200 -Subject: [PATCH] mfd: axp20x: Add missing registers, and mark more registers - volatile -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Add an extra set of registers which is necessary tu support the PMICs -battery charger function, and mark registers which contain status bits, -gpio status, and adc readings as volatile. - -Cc: Bruno Prémont <bonbons@linux-vserver.org> -Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> -Signed-off-by: Hans de Goede <hdegoede@redhat.com> -Acked-by: Lee Jones <lee.jones@linaro.org> -Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> ---- -Changes in v2: --Add a AXP20X_OCV_MAX define -Changes in v3: --Add Bruno's S-o-b ---- - drivers/mfd/axp20x.c | 8 +++++++- - include/linux/mfd/axp20x.h | 6 ++++++ - 2 files changed, 13 insertions(+), 1 deletion(-) - ---- a/drivers/mfd/axp20x.c -+++ b/drivers/mfd/axp20x.c -@@ -39,10 +39,16 @@ static const char * const axp20x_model_n - static const struct regmap_range axp20x_writeable_ranges[] = { - regmap_reg_range(AXP20X_DATACACHE(0), AXP20X_IRQ5_STATE), - regmap_reg_range(AXP20X_DCDC_MODE, AXP20X_FG_RES), -+ regmap_reg_range(AXP20X_RDC_H, AXP20X_OCV(15)), - }; - - static const struct regmap_range axp20x_volatile_ranges[] = { -+ regmap_reg_range(AXP20X_PWR_INPUT_STATUS, AXP20X_USB_OTG_STATUS), -+ regmap_reg_range(AXP20X_CHRG_CTRL1, AXP20X_CHRG_CTRL2), - regmap_reg_range(AXP20X_IRQ1_EN, AXP20X_IRQ5_STATE), -+ regmap_reg_range(AXP20X_ACIN_V_ADC_H, AXP20X_IPSOUT_V_HIGH_L), -+ regmap_reg_range(AXP20X_GPIO20_SS, AXP20X_GPIO3_CTRL), -+ regmap_reg_range(AXP20X_FG_RES, AXP20X_RDC_L), - }; - - static const struct regmap_access_table axp20x_writeable_table = { -@@ -159,7 +165,7 @@ static const struct regmap_config axp20x - .val_bits = 8, - .wr_table = &axp20x_writeable_table, - .volatile_table = &axp20x_volatile_table, -- .max_register = AXP20X_FG_RES, -+ .max_register = AXP20X_OCV(AXP20X_OCV_MAX), - .cache_type = REGCACHE_RBTREE, - }; - ---- a/include/linux/mfd/axp20x.h -+++ b/include/linux/mfd/axp20x.h -@@ -151,6 +151,12 @@ enum { - #define AXP20X_CC_CTRL 0xb8 - #define AXP20X_FG_RES 0xb9 - -+/* OCV */ -+#define AXP20X_RDC_H 0xba -+#define AXP20X_RDC_L 0xbb -+#define AXP20X_OCV(m) (0xc0 + (m)) -+#define AXP20X_OCV_MAX 0xf -+ - /* AXP22X specific registers */ - #define AXP22X_BATLOW_THRES1 0xe6 - |