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[03/30] ccs: Add CCS ACPI device ID

Message ID	20201124093226.23737-4-sakari.ailus@linux.intel.com
State	Superseded
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 03/30] ccs: Add CCS ACPI device ID Date: Tue, 24 Nov 2020 11:31:59 +0200 Message-Id: <20201124093226.23737-4-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, 9:31 a.m. UTC

The CCS compliant sensors use device ID "MIPI0200". Use this id for ACPI
device matching.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/i2c/ccs/ccs-core.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff mbox series

Patch

diff --git a/drivers/media/i2c/ccs/ccs-core.c b/drivers/media/i2c/ccs/ccs-core.c
index 1d365da570a6..bb712d71b8c8 100644
--- a/drivers/media/i2c/ccs/ccs-core.c
+++ b/drivers/media/i2c/ccs/ccs-core.c
@@ -3247,6 +3247,12 @@  static const struct ccs_device smia_device = {
 
 static const struct ccs_device ccs_device = {};
 
+static const struct acpi_device_id ccs_acpi_table[] = {
+	{ .id = "MIPI0200", .driver_data = (unsigned long)&ccs_device },
+	{ },
+};
+MODULE_DEVICE_TABLE(acpi, ccs_acpi_table);
+
 static const struct of_device_id ccs_of_table[] = {
 	{ .compatible = "mipi-ccs-1.1", .data = &ccs_device },
 	{ .compatible = "mipi-ccs-1.0", .data = &ccs_device },
@@ -3269,6 +3275,7 @@  static const struct dev_pm_ops ccs_pm_ops = {
 
 static struct i2c_driver ccs_i2c_driver = {
 	.driver	= {
+		.acpi_match_table = ccs_acpi_table,
 		.of_match_table = ccs_of_table,
 		.name = CCS_NAME,
 		.pm = &ccs_pm_ops,