gma tgl: Add support for allocating PLLs
This patch adds support for allocating both combo PHY PLLs and USB
Type-C PLLs for Tiger Lake.
Verified Combo PHY (HDMI, eDP) and Type-C (DP Alt mode) on
Google/delbin.
Squashed clean-ups:
gma tgl: Clean up the code for gfx plls
This patch improves code quality through various optimizations, such as
replacing indexed array access with direct value access and simplifying
variable declarations. It also simplifies function rewrites by using
constructs like case-when instead of multiple range mappings or if else
blocks. Additionally, the patch addresses minor typographical errors.
These changes enhance the code's readability and maintainability
without impacting functionality.
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
gma tgl: Rename DKL PLL to Dekel_Phy
This patch changes the name of a PLL "DKL" to "Dekel_Phy" to maintain
consistency with the naming convention of other PHY PLLs
Signed-off-by: Dinesh Gehlot <digehlot@google.com>
Change-Id: I9dd7e0d0180f70d73eb50d7e58718261e5e74071
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.sourcearcade.org/c/libgfxinit/+/465
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: Nico Huber <nico.h@gmx.de>
diff --git a/common/tigerlake/Makefile.inc b/common/tigerlake/Makefile.inc
index e9ed51f..0082e25 100644
--- a/common/tigerlake/Makefile.inc
+++ b/common/tigerlake/Makefile.inc
@@ -6,3 +6,7 @@
gfxinit-y += hw-gfx-gma-port_detect.adb
gfxinit-y += hw-gfx-gma-plls.adb
gfxinit-y += hw-gfx-gma-plls.ads
+gfxinit-y += hw-gfx-gma-plls-combo_phy.adb
+gfxinit-y += hw-gfx-gma-plls-combo_phy.ads
+gfxinit-y += hw-gfx-gma-plls-dekel_phy.adb
+gfxinit-y += hw-gfx-gma-plls-dekel_phy.ads