at91: kernel v5.15: remove upstreamed patches

[openwrt/openwrt.git] / target / linux / at91 / patches-5.15 / 229-ARM-dts-at91-sama7g5ek-add-suspend-voltage-for-ddr3l.patch

diff --git a/target/linux/at91/patches-5.15/229-ARM-dts-at91-sama7g5ek-add-suspend-voltage-for-ddr3l.patch b/target/linux/at91/patches-5.15/229-ARM-dts-at91-sama7g5ek-add-suspend-voltage-for-ddr3l.patch
deleted file mode 100644 (file)
index b5074b5..0000000
--- a/target/linux/at91/patches-5.15/229-ARM-dts-at91-sama7g5ek-add-suspend-voltage-for-ddr3l.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From e5f87471392b344b1261d1eaf93fd44710587ea9 Mon Sep 17 00:00:00 2001
-From: Claudiu Beznea <claudiu.beznea@microchip.com>
-Date: Thu, 30 Sep 2021 18:42:17 +0300
-Subject: [PATCH 229/247] ARM: dts: at91: sama7g5ek: add suspend voltage for
- ddr3l rail
-
-SAMA7G5-EK board has DDR3L type of memory soldered. This needs 1.35V. The
-1.35V for DDR3L rail at run-time is selected by the proper configuration
-on SELV2 pin (for 1.35V it needs to be in high-z state). When suspended
-the MCP16502 PMIC soldered on SAMA7G5-EK will use different sets of
-configuration registers to provide proper voltages on its rail. Run-time
-configuration registers could be configured differently than suspend
-configuration register for MCP16502 (VSEL2 affects only run-time
-configuration). In suspend states the DDR3L memory soldered on SAMA7G5-EK
-switches to self-refresh. Even on self-refresh it needs to be powered by
-a 1.35V rail. Thus, make sure the PMIC is configured properly when system
-is suspended.
-
-Fixes: 7540629e2fc7 (ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
-Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
-Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
-Link: https://lore.kernel.org/r/20210930154219.2214051-2-claudiu.beznea@microchip.com
----
- arch/arm/boot/dts/at91-sama7g5ek.dts | 2 ++
- 1 file changed, 2 insertions(+)
-
---- a/arch/arm/boot/dts/at91-sama7g5ek.dts
-+++ b/arch/arm/boot/dts/at91-sama7g5ek.dts
-@@ -196,11 +196,13 @@
- 
-                                       regulator-state-standby {
-                                               regulator-on-in-suspend;
-+                                              regulator-suspend-microvolt = <1350000>;
-                                               regulator-mode = <4>;
-                                       };
- 
-                                       regulator-state-mem {
-                                               regulator-on-in-suspend;
-+                                              regulator-suspend-microvolt = <1350000>;
-                                               regulator-mode = <4>;
-                                       };
-                               };