feat(stm32mp1-fdts): use /omit-if-no-ref/ for pins nodes
With the /omit-if-no-ref/ keyword in DT, the non-referenced nodes
are just removed. This allows reducing the size of device tree blobs.
Setting it before pins node allows a size reduction of more than 2kB.
The corresponding nodes can also be removed from BL2 and BL32 DT
overlays.
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I6b4a4d227d5592e1d253a1b35da2dafaac2ddcae
diff --git a/fdts/stm32mp15-bl32.dtsi b/fdts/stm32mp15-bl32.dtsi
index 31b24f6..c5a815e 100644
--- a/fdts/stm32mp15-bl32.dtsi
+++ b/fdts/stm32mp15-bl32.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
- * Copyright (C) STMicroelectronics 2020-2021 - All Rights Reserved
+ * Copyright (c) 2020-2023, STMicroelectronics - All Rights Reserved
*/
/ {
@@ -26,21 +26,5 @@
/delete-node/ spi@5c001000;
/delete-node/ stgen@5c008000;
/delete-node/ i2c@5c009000;
-
- pinctrl@50002000 {
- /delete-node/ fmc-0;
- /delete-node/ qspi-clk-0;
- /delete-node/ qspi-bk1-0;
- /delete-node/ qspi-bk2-0;
- /delete-node/ sdmmc1-b4-0;
- /delete-node/ sdmmc1-dir-0;
- /delete-node/ sdmmc2-b4-0;
- /delete-node/ sdmmc2-b4-1;
- /delete-node/ sdmmc2-d47-0;
- /delete-node/ sdmmc2-d47-1;
- /delete-node/ sdmmc2-d47-3;
- /delete-node/ usbotg_hs-0;
- /delete-node/ usbotg-fs-dp-dm-0;
- };
};
};