Received-SPF: Pass (protection.outlook.com: domain of siemens.com designates
 194.138.21.76 as permitted sender) receiver=protection.outlook.com;
 client-ip=194.138.21.76; helo=hybrid.siemens.com; pr=C
From:   Henning Schild <henning.schild@siemens.com>
To:     Pavel Machek <pavel@ucw.cz>, Lee Jones <lee@kernel.org>,
        Hans de Goede <hdegoede@redhat.com>,
        Mark Gross <markgross@kernel.org>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        <linux-kernel@vger.kernel.org>, <linux-leds@vger.kernel.org>,
        <platform-driver-x86@vger.kernel.org>
CC:     Henning Schild <henning.schild@siemens.com>
Subject: [PATCH 3/3] leds: simatic-ipc-leds-gpio: introduce more Kconfig switches
Date:   Tue, 21 Feb 2023 13:24:14 +0100
Message-ID: <20230221122414.24874-4-henning.schild@siemens.com>
In-Reply-To: <20230221122414.24874-1-henning.schild@siemens.com>
References: <20230221122414.24874-1-henning.schild@siemens.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Feb 2023 12:24:41.6194
 (UTC)
X-MS-Exchange-CrossTenant-Network-Message-Id: 3fdfa51e-a10e-4e74-3a0e-08db14069ba9
X-MS-Exchange-CrossTenant-Id: 38ae3bcd-9579-4fd4-adda-b42e1495d55a
X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=38ae3bcd-9579-4fd4-adda-b42e1495d55a;Ip=[194.138.21.76];Helo=[hybrid.siemens.com]
X-MS-Exchange-CrossTenant-AuthSource: DB5EUR01FT083.eop-EUR01.prod.protection.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Anonymous
X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem
X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS1PR10MB5368
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

To describe the dependency chain better and allow for potential
fine-grained config tuning, introduce Kconfig switch for the individual
gpio based drivers.

Signed-off-by: Henning Schild <henning.schild@siemens.com>
---
 drivers/leds/simple/Kconfig  | 31 ++++++++++++++++++++++++++++---
 drivers/leds/simple/Makefile |  6 +++---
 2 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/drivers/leds/simple/Kconfig b/drivers/leds/simple/Kconfig
index fd2b8225d926..fc80a5d1d78b 100644
--- a/drivers/leds/simple/Kconfig
+++ b/drivers/leds/simple/Kconfig
@@ -1,11 +1,36 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config LEDS_SIEMENS_SIMATIC_IPC
 	tristate "LED driver for Siemens Simatic IPCs"
-	depends on LEDS_GPIO
 	depends on SIEMENS_SIMATIC_IPC
 	help
 	  This option enables support for the LEDs of several Industrial PCs
 	  from Siemens.
 
-	  To compile this driver as a module, choose M here: the modules
-	  will be called simatic-ipc-leds and simatic-ipc-leds-gpio.
+	  To compile this driver as a module, choose M here: the module
+	  will be called simatic-ipc-leds.
+
+config LEDS_SIEMENS_SIMATIC_IPC_APOLLOLAKE
+	tristate "LED driver for Siemens Simatic IPCs based on Intel apollolake GPIO"
+	depends on LEDS_GPIO
+	depends on PINCTRL_BROXTON
+	depends on SIEMENS_SIMATIC_IPC
+	default LEDS_SIEMENS_SIMATIC_IPC
+	help
+	  This option enables support for the LEDs of several Industrial PCs
+	  from Siemens based on apollolake GPIO i.e. IPC127E.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called simatic-ipc-leds-gpio-apollolake.
+
+config LEDS_SIEMENS_SIMATIC_IPC_F7188X
+	tristate "LED driver for Siemens Simatic IPCs based on Nuvoton GPIO"
+	depends on LEDS_GPIO
+	depends on GPIO_F7188X
+	depends on SIEMENS_SIMATIC_IPC
+	default LEDS_SIEMENS_SIMATIC_IPC
+	help
+	  This option enables support for the LEDs of several Industrial PCs
+	  from Siemens based on Nuvoton GPIO i.e. IPC227G.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called simatic-ipc-leds-gpio-f7188x.
diff --git a/drivers/leds/simple/Makefile b/drivers/leds/simple/Makefile
index 21853956c1ea..1e78bc5904be 100644
--- a/drivers/leds/simple/Makefile
+++ b/drivers/leds/simple/Makefile
@@ -1,4 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC)	+= simatic-ipc-leds.o
-obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC)	+= simatic-ipc-leds-gpio-apollolake.o
-obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC)	+= simatic-ipc-leds-gpio-f7188x.o
+obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC)			+= simatic-ipc-leds.o
+obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_APOLLOLAKE)	+= simatic-ipc-leds-gpio-apollolake.o
+obj-$(CONFIG_LEDS_SIEMENS_SIMATIC_IPC_F7188X)		+= simatic-ipc-leds-gpio-f7188x.o
-- 
2.39.2