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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/
Dmax8903-charger.txt4 - compatible: "maxim,max8903" for MAX8903 Battery Charger
5 - dok-gpios: Valid DC power has been detected (active low, input), optional if uok-gpios is provided
6 - uok-gpios: Valid USB power has been detected (active low, input), optional if dok-gpios is provid…
9 - cen-gpios: Charge enable pin (active low, output)
10 - chg-gpios: Charger status pin (active low, input)
11 - flt-gpios: Fault pin (active low, output)
12 - dcm-gpios: Current limit mode setting (DC=1 or USB=0, output)
13 - usus-gpios: USB suspend pin (active high, output)
18 max8903-charger {
20 dok-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/
Dmaxim,max8903.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Sebastian Reichel <sre@kernel.org>
13 - $ref: power-supply.yaml#
19 dok-gpios:
23 uok-gpios:
27 cen-gpios:
31 chg-gpios:
35 flt-gpios:
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/kernel/linux/linux-5.10/drivers/power/supply/
Dmax8903_charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * max8903_charger.c - Maxim 8903 USB/Adapter Charger Driver
44 val->intval = POWER_SUPPLY_STATUS_UNKNOWN; in max8903_get_property()
45 if (gpio_is_valid(data->pdata->chg)) { in max8903_get_property()
46 if (gpio_get_value(data->pdata->chg) == 0) in max8903_get_property()
47 val->intval = POWER_SUPPLY_STATUS_CHARGING; in max8903_get_property()
48 else if (data->usb_in || data->ta_in) in max8903_get_property()
49 val->intval = POWER_SUPPLY_STATUS_NOT_CHARGING; in max8903_get_property()
51 val->intval = POWER_SUPPLY_STATUS_DISCHARGING; in max8903_get_property()
55 val->intval = 0; in max8903_get_property()
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/kernel/linux/linux-5.10/include/linux/power/
Dmax8903_charger.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * max8903_charger.h - Maxim 8903 USB/Adapter Charger Driver
14 * GPIOs
16 * dok and uok are not optional depending on the status of
20 int dok; /* DC(Adapter) Power OK output */ member
24 int dcm; /* Current-Limit Mode input (1: DC, 2: USB) */
30 * dok should be valid.
/kernel/linux/linux-6.6/drivers/power/supply/
Dmax8903_charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * max8903_charger.c - Maxim 8903 USB/Adapter Charger Driver
22 * GPIOs
24 * dok or uok must be present.
25 * If dok is present, cen must be present.
28 struct gpio_desc *dok; /* DC (Adapter) Power OK output */ member
32 struct gpio_desc *dcm; /* Current-Limit Mode input (1: DC, 2: USB) */
53 val->intval = POWER_SUPPLY_STATUS_UNKNOWN; in max8903_get_property()
54 if (data->chg) { in max8903_get_property()
55 if (gpiod_get_value(data->chg)) in max8903_get_property()
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/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/
D0005_linux_include.patch7 Change-Id: Icf23f02df7b566848af808b9eeaed889d1773e71
9 diff --git a/include/drm/bridge/cdns-mhdp.h b/include/drm/bridge/cdns-mhdp.h
12 --- /dev/null
13 +++ b/include/drm/bridge/cdns-mhdp.h
14 @@ -0,0 +1,921 @@
15 +/* SPDX-License-Identifier: GPL-2.0 */
18 + * Author: Chris Zhong <zyw@rock-chips.com>
39 +#include <sound/hdmi-codec.h>
489 +#define F_HDMI_ENCODING(x) (((x) & ((1 << 2) - 1)) << 16)
490 +#define F_VIF_DATA_WIDTH(x) (((x) & ((1 << 2) - 1)) << 2)
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