From: Anurag Dutta <a-dutta@ti.com>
Date: Thu, 20 Mar 2025 06:30:02 +0000 (+0530)
Subject: mux: Kconfig: Add Kconfig options for MUX_MMIO
X-Git-Tag: v2025.07-rc1~119^2~1^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b838d0d7b619e1c8f67a0df930d2a53c33e8431;p=pandora-u-boot.git

mux: Kconfig: Add Kconfig options for MUX_MMIO

Add Kconfig options for MUX_MMIO so that it can be enabled
in SPL stage.

Signed-off-by: Anurag Dutta <a-dutta@ti.com>
---

diff --git a/drivers/mux/Kconfig b/drivers/mux/Kconfig
index f15ee4f833f..2b95eb02177 100644
--- a/drivers/mux/Kconfig
+++ b/drivers/mux/Kconfig
@@ -10,6 +10,16 @@ config MULTIPLEXER
 
 if MULTIPLEXER
 
+config SPL_MUX_MMIO
+	bool "MMIO register bitfield-controlled Multiplexer"
+        depends on MULTIPLEXER && SYSCON
+        help
+          MMIO register bitfield-controlled Multiplexer controller.
+
+          The driver builds multiplexer controllers for bitfields in a syscon
+          register. For N bit wide bitfields, there will be 2^N possible
+          multiplexer states.
+
 config MUX_MMIO
 	bool "MMIO register bitfield-controlled Multiplexer"
 	depends on MULTIPLEXER && SYSCON