[linux-sunxi] [PATCH v3 08/12] regulator: axp20x-regulator: add support for AXP803
From: Chen-Yu Tsai <hidden>
Date: 2017-04-18 12:07:53
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linux-devicetree, lkml
On Mon, Apr 17, 2017 at 7:57 PM, Icenowy Zheng [off-list ref] wrote:
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AXP803 PMIC also have a series of regulators (DCDCs and LDOs) controllable via I2C/RSB bus. Add support for them. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> --- Changes in v2: - Place AXP803 codes before AXP806/809 ones. - Fixed some errors in regulator description. - Reuse AXP803 DLDO2 range for AXP806 CLDO2 & AXP809 DLDO1. drivers/regulator/axp20x-regulator.c | 153 ++++++++++++++++++++++++++++++----- include/linux/mfd/axp20x.h | 37 +++++++++ 2 files changed, 168 insertions(+), 22 deletions(-)diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index 0b9d4e3e52c7..2ed15e4a7a82 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c
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@@ -492,20 +578,38 @@ static bool axp20x_is_polyphase_slave(struct axp20x_dev *axp20x, int id) { u32 reg = 0; - /* Only AXP806 has poly-phase outputs */ - if (axp20x->variant != AXP806_ID) - return false; + /* + * Currently in our supported AXP variants, only AXP806 and AXP803
Nit: mention them in ascending order. Otherwise, Acked-by: Chen-Yu Tsai <redacted>