From: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
To: Marcel Holtmann <marcel-kz+m5ild9QBg9hUCZPvPmw@public.gmane.org>,
Johan Hedberg
<johan.hedberg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Maxime Ripard
<maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Cc: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org,
Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>,
Loic Poulain
<loic.poulain-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
linux-bluetooth-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH 02/15] dt-bindings: net: broadcom-bluetooth: Add VBAT and VDDIO supplies
Date: Wed, 7 Nov 2018 18:12:55 +0800 [thread overview]
Message-ID: <20181107101308.7626-3-wens@csie.org> (raw)
In-Reply-To: <20181107101308.7626-1-wens-jdAy2FN1RRM@public.gmane.org>
The Broadcom Bluetooth chips have two power inputs, VBAT and VDDIO.
The former provides overall power for the chip, while the latter powers
the I/O pins and buffers.
This patch adds properties for the two so we can describe the power
supply relationships.
Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
---
Documentation/devicetree/bindings/net/broadcom-bluetooth.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
index 2535e54219af..f6ff1a60ab3e 100644
--- a/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
+++ b/Documentation/devicetree/bindings/net/broadcom-bluetooth.txt
@@ -23,6 +23,8 @@ Optional properties:
- "extclk": deprecated, replaced by "txco"
- "lpo": external low power 32.768 kHz clock
- clock-names: should be "extclk"
+ - vbat-supply: phandle to regulator supply for VBAT
+ - vddio-supply: phandle to regulator supply for VDDIO
Example:
--
2.19.1
next prev parent reply other threads:[~2018-11-07 10:12 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-07 10:12 [PATCH 00/15] ARM: sunxi: Enable Broadcom-based Bluetooth controllers Chen-Yu Tsai
[not found] ` <20181107101308.7626-1-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-07 10:12 ` [PATCH 01/15] dt-bindings: net: broadcom-bluetooth: Fix external clock names Chen-Yu Tsai
[not found] ` <20181107101308.7626-2-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-12 18:37 ` Rob Herring
[not found] ` <5bea0ebe.1c69fb81.e15d7.98e1-ATjtLOhZ0NVl57MIdRCFDg@public.gmane.org>
2018-11-14 3:15 ` Chen-Yu Tsai
[not found] ` <CAGb2v65PqwKrRdh2_Y48zYnmJa0=hv3Bd4UdvdWvBBMfT2BfSw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-11-14 15:51 ` Rob Herring
[not found] ` <CAL_JsqJrJHatiYB=Vaakbi1UUGOkqvAkZnZRG=zz5Ae_RzxGgg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-11-14 16:13 ` Chen-Yu Tsai
2018-11-07 10:12 ` Chen-Yu Tsai [this message]
[not found] ` <20181107101308.7626-3-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-12 23:37 ` [PATCH 02/15] dt-bindings: net: broadcom-bluetooth: Add VBAT and VDDIO supplies Rob Herring
2018-11-07 10:12 ` [PATCH 03/15] dt-bindings: net: broadcom-bluetooth: Add BCM20702A1 compatible string Chen-Yu Tsai
[not found] ` <20181107101308.7626-4-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-12 23:37 ` Rob Herring
2018-11-07 10:12 ` [PATCH 04/15] dt-bindings: net: broadcom-bluetooth: Add BCM4330 " Chen-Yu Tsai
[not found] ` <20181107101308.7626-5-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-12 23:37 ` Rob Herring
2018-11-07 10:12 ` [PATCH 05/15] Bluetooth: hci_bcm: Handle deferred probing for the clock supply Chen-Yu Tsai
2018-11-07 10:12 ` [PATCH 06/15] Bluetooth: hci_bcm: Simplify clk_get error handling Chen-Yu Tsai
2018-11-07 10:51 ` Russell King - ARM Linux
2018-11-07 10:13 ` [PATCH 07/15] Bluetooth: hci_bcm: Use "txco" and "extclk" to get clock reference Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 08/15] Bluetooth: hci_bcm: Add support for LPO clock Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 09/15] Bluetooth: hci_bcm: Add support for regulator supplies Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 10/15] Bluetooth: hci_bcm: Wait for device to come out of reset after power on Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 11/15] Bluetooth: hci_bcm: Add BCM20702A1 variant Chen-Yu Tsai
[not found] ` <20181107101308.7626-12-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-07 20:36 ` Maxime Ripard
2018-11-08 6:53 ` Chen-Yu Tsai
[not found] ` <CAGb2v64asgNbYch6gwj0BTTz84=Jfbmu9th0Dyfdx_o8N5tNXg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-11-08 8:21 ` Maxime Ripard
2018-11-07 10:13 ` [PATCH 12/15] Bluetooth: hci_bcm: Add compatible string for BCM4330 Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 13/15] Bluetooth: btbcm: Add default address for BCM43430A0 Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 14/15] ARM: dts: sunxi: Enable Broadcom-based Bluetooth for multiple boards Chen-Yu Tsai
[not found] ` <20181107101308.7626-15-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-08 8:24 ` Maxime Ripard
2018-11-14 5:06 ` Chen-Yu Tsai
2018-11-07 10:13 ` [PATCH 15/15] arm64: dts: allwinner: a64: bananapi-m64: Add Bluetooth device node Chen-Yu Tsai
[not found] ` <20181107101308.7626-16-wens-jdAy2FN1RRM@public.gmane.org>
2018-11-08 8:25 ` Maxime Ripard
2018-11-08 8:35 ` Marcel Holtmann
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