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[29/30] dt-bindings: mipi,ccs: Add vcore and vio supplies

Message ID	20201124093226.23737-30-sakari.ailus@linux.intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-media-owner@kernel.org> From: Sakari Ailus <sakari.ailus@linux.intel.com> To: linux-media@vger.kernel.org Cc: hverkuil@xs4all.nl, mchehab@kernel.org Subject: [PATCH 29/30] dt-bindings: mipi,ccs: Add vcore and vio supplies Date: Tue, 24 Nov 2020 11:32:25 +0200 Message-Id: <20201124093226.23737-30-sakari.ailus@linux.intel.com> In-Reply-To: <20201124093226.23737-1-sakari.ailus@linux.intel.com> References: <20201124093226.23737-1-sakari.ailus@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	Trivial MIPI CCS support \| expand [00/30] Trivial MIPI CCS support [01/30] ccs: Add MIPI CCS compatible strings [02/30] ccs: Add device compatible identifiers for telling SMIA and CCS apart [03/30] ccs: Add CCS ACPI device ID [04/30] ccs: Remove the I²C ID table [05/30] ccs: Remove remaining support for platform data [06/30] ccs: Make hwcfg part of the device specific struct [07/30] ccs: Fix obtaining bus information from firmware [08/30] ccs: Add CCS static data parser library [09/30] ccs: Combine revision number major and minor into one [10/30] ccs: Read CCS static data from firmware binaries [11/30] ccs: Stop reading arrays after the first zero [12/30] ccs: The functions to get compose or crop rectangle never return NULL [13/30] ccs: Replace somewhat harsh internal checks based on BUG with WARN_ON [14/30] ccs: Refactor register reading a little [15/30] ccs: Make real to integer number conversion optional [16/30] ccs: Move limit value real to integer conversion from read to access time [17/30] ccs: Read ireal numbers correctly [18/30] smiapp-pll: Rename as ccs-pll [19/30] ccs-pll: Fix MODULE_LICENSE [20/30] ccs: Change my e-mail address [21/30] ccs: Allow range in between I²C retries [22/30] ccs: Add support for manufacturer regs from sensor and module files [23/30] ccs: Use static data read-only registers [24/30] ccs: Clean up runtime PM usage [25/30] ccs: Wrap long lines, unwrap short ones [26/30] ccs: Use longer pre-I²C sleep for CCS compliant devices [27/30] ccs: Remove unnecessary delays from power-up sequence [28/30] dt-bindings: mipi,ccs: Don't mention vana voltage [29/30] dt-bindings: mipi,ccs: Add vcore and vio supplies [30/30] ccs: Use all regulators

Commit Message

Sakari Ailus Nov. 24, 2020, 9:32 a.m. UTC

Vcore and vio supplies are also part of the spec and used by many sensors.
Do not specify the voltages as they are generally sensor dependent.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml | 8 ++++++++
 1 file changed, 8 insertions(+)

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Patch

diff --git a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
index 51426a950414..d94bd67ccea1 100644
--- a/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
@@ -40,6 +40,14 @@  properties:
     description: Analogue voltage supply (VANA), sensor dependent.
     maxItems: 1
 
+  vcore-supply:
+    description: Core voltage supply (VCore), sensor dependent.
+    maxItems: 1
+
+  vio-supply:
+    description: I/O voltage supply (VIO), sensor dependent.
+    maxItems: 1
+
   clocks:
     description: External clock to the sensor.
     maxItems: 1