[PATCH v3 3/4] arm64: dts: exynos2200: increase the size of all syscons
Ivaylo Ivanov
ivo.ivanov.ivanov1 at gmail.com
Fri Aug 15 00:04:59 PDT 2025
As IP cores are aligned by 0x10000, increase the size of all system
register instances to the maximum (0x10000) to allow using accessing
registers over the currently set limit.
Suggested-by: Sam Protsenko <semen.protsenko at linaro.org>
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1 at gmail.com>
---
Did not add the r-b from Sam, as the patch is pretty much completely
reworked, including the description. Please send it again :).
---
arch/arm64/boot/dts/exynos/exynos2200.dtsi | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/exynos/exynos2200.dtsi b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
index 943e83851..b3a8933a4 100644
--- a/arch/arm64/boot/dts/exynos/exynos2200.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos2200.dtsi
@@ -306,7 +306,7 @@ cmu_peric0: clock-controller at 10400000 {
syscon_peric0: syscon at 10420000 {
compatible = "samsung,exynos2200-peric0-sysreg", "syscon";
- reg = <0x10420000 0x2000>;
+ reg = <0x10420000 0x10000>;
};
pinctrl_peric0: pinctrl at 10430000 {
@@ -328,7 +328,7 @@ cmu_peric1: clock-controller at 10700000 {
syscon_peric1: syscon at 10720000 {
compatible = "samsung,exynos2200-peric1-sysreg", "syscon";
- reg = <0x10720000 0x2000>;
+ reg = <0x10720000 0x10000>;
};
pinctrl_peric1: pinctrl at 10730000 {
@@ -418,7 +418,7 @@ cmu_ufs: clock-controller at 11000000 {
syscon_ufs: syscon at 11020000 {
compatible = "samsung,exynos2200-ufs-sysreg", "syscon";
- reg = <0x11020000 0x2000>;
+ reg = <0x11020000 0x10000>;
};
pinctrl_ufs: pinctrl at 11040000 {
@@ -450,7 +450,7 @@ cmu_peric2: clock-controller at 11c00000 {
syscon_peric2: syscon at 11c20000 {
compatible = "samsung,exynos2200-peric2-sysreg", "syscon";
- reg = <0x11c20000 0x4000>;
+ reg = <0x11c20000 0x10000>;
};
pinctrl_peric2: pinctrl at 11c30000 {
@@ -471,7 +471,7 @@ cmu_cmgp: clock-controller at 14e00000 {
syscon_cmgp: syscon at 14e20000 {
compatible = "samsung,exynos2200-cmgp-sysreg", "syscon";
- reg = <0x14e20000 0x2000>;
+ reg = <0x14e20000 0x10000>;
};
pinctrl_cmgp: pinctrl at 14e30000 {
--
2.43.0
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