update submodule

diff --git a/pinmux b/pinmux
index cb19c42084d016573bdde30de8535123f245e9aa..87d20b3d00b9b1d8be84fb4f1ddfabcc1b6d93b8 160000 (submodule)
--- a/pinmux
+++ b/pinmux
@@ -1 +1 @@
-Subproject commit cb19c42084d016573bdde30de8535123f245e9aa
+Subproject commit 87d20b3d00b9b1d8be84fb4f1ddfabcc1b6d93b8

diff --git a/src/soc/litex/florent b/src/soc/litex/florent
index 5dff543fcedd2c5e2bc4458737be79f5fab49b5b..2a473d55487fcc833744eacf82451b40728fd283 160000 (submodule)
--- a/src/soc/litex/florent
+++ b/src/soc/litex/florent
@@ -1 +1 @@
-Subproject commit 5dff543fcedd2c5e2bc4458737be79f5fab49b5b
+Subproject commit 2a473d55487fcc833744eacf82451b40728fd283