arm: rockchip: sync ROCK Pi 4 SoCs from Linux
To prepare for ROCK 4 SE support, changes are needed to the common ROCK
Pi 4 devicetree to move the OPP from the common devicetree to individual
board devicetrees. Sync the Rockchip RK3399 ROCK Pi 4-related DTs from
Linux to gain from these changes.
Kernel tag: next-20230719
Kernel commits:
cfa12c32b96f ("arm64: dts: rockchip: correct wifi interrupt flag in Rock \
Pi 4B")
cee572756aa2 ("arm64: dts: rockchip: Disable HS400 for eMMC on ROCK Pi 4")
2bd1d2dd808c ("arm64: dts: rockchip: Disable HS400 for eMMC on ROCK 4C+")
fd2762a62646 ("arm64: dts: rockchip: Move OPP table from ROCK Pi 4 dtsi")
Signed-off-by: Christopher Obbard <chris.obbard@collabora.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/arch/arm/dts/rk3399-rock-4c-plus.dts b/arch/arm/dts/rk3399-rock-4c-plus.dts
index 028eb50..8bfd5f8 100644
--- a/arch/arm/dts/rk3399-rock-4c-plus.dts
+++ b/arch/arm/dts/rk3399-rock-4c-plus.dts
@@ -548,9 +548,8 @@
&sdhci {
max-frequency = <150000000>;
bus-width = <8>;
- mmc-hs400-1_8v;
+ mmc-hs200-1_8v;
non-removable;
- mmc-hs400-enhanced-strobe;
status = "okay";
};
diff --git a/arch/arm/dts/rk3399-rock-pi-4.dtsi b/arch/arm/dts/rk3399-rock-pi-4.dtsi
index 907071d..b1b7f4f 100644
--- a/arch/arm/dts/rk3399-rock-pi-4.dtsi
+++ b/arch/arm/dts/rk3399-rock-pi-4.dtsi
@@ -9,7 +9,6 @@
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pwm/pwm.h>
#include "rk3399.dtsi"
-#include "rk3399-opp.dtsi"
/ {
aliases {
@@ -645,9 +644,9 @@
};
&sdhci {
+ max-frequency = <150000000>;
bus-width = <8>;
- mmc-hs400-1_8v;
- mmc-hs400-enhanced-strobe;
+ mmc-hs200-1_8v;
non-removable;
status = "okay";
};
diff --git a/arch/arm/dts/rk3399-rock-pi-4a.dts b/arch/arm/dts/rk3399-rock-pi-4a.dts
index 89f2af5..931334a 100644
--- a/arch/arm/dts/rk3399-rock-pi-4a.dts
+++ b/arch/arm/dts/rk3399-rock-pi-4a.dts
@@ -6,6 +6,7 @@
/dts-v1/;
#include "rk3399-rock-pi-4.dtsi"
+#include "rk3399-opp.dtsi"
/ {
model = "Radxa ROCK Pi 4A";
diff --git a/arch/arm/dts/rk3399-rock-pi-4c.dts b/arch/arm/dts/rk3399-rock-pi-4c.dts
index 4053ba7..d32efab 100644
--- a/arch/arm/dts/rk3399-rock-pi-4c.dts
+++ b/arch/arm/dts/rk3399-rock-pi-4c.dts
@@ -7,6 +7,7 @@
/dts-v1/;
#include "rk3399-rock-pi-4.dtsi"
+#include "rk3399-opp.dtsi"
/ {
model = "Radxa ROCK Pi 4C";