[U-Boot] [PATCH] ARM: dts: exynos: fix property values of LDO15/17 for ODROID-XU3/4
Looking at the schematic, LDO15 and LDO17 are tied as a power source of a builtin network chipset. The voltage on LDO15 is corrected to 3.3V and the name of LDO17 is corrected to "vdd_ldo17".
Signed-off-by: Dongjin Kim tobetter@gmail.com --- arch/arm/dts/exynos5422-odroidxu3.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts index b6f4333227..b48ca3b121 100644 --- a/arch/arm/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/dts/exynos5422-odroidxu3.dts @@ -124,8 +124,8 @@
ldo15_reg: LDO15 { regulator-name = "vdd_ldo15"; - regulator-min-microvolt = <3100000>; - regulator-max-microvolt = <3100000>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; regulator-always-on; };
@@ -137,7 +137,7 @@ };
ldo17_reg: LDO17 { - regulator-name = "tsp_avdd"; + regulator-name = "vdd_ldo17"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on;
Hi Dongjin,
Looking at the schematic, LDO15 and LDO17 are tied as a power source of a builtin network chipset. The voltage on LDO15 is corrected to 3.3V and the name of LDO17 is corrected to "vdd_ldo17".
Signed-off-by: Dongjin Kim tobetter@gmail.com
arch/arm/dts/exynos5422-odroidxu3.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts index b6f4333227..b48ca3b121 100644 --- a/arch/arm/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/dts/exynos5422-odroidxu3.dts @@ -124,8 +124,8 @@
ldo15_reg: LDO15 { regulator-name = "vdd_ldo15";
regulator-min-microvolt =<3100000>;
regulator-max-microvolt =<3100000>;
regulator-min-microvolt =<3300000>;
regulator-max-microvolt =<3300000>; regulator-always-on; };
@@ -137,7 +137,7 @@ };
ldo17_reg: LDO17 {
regulator-name = "tsp_avdd";
regulator-name = "vdd_ldo17"; regulator-min-microvolt =<3300000>; regulator-max-microvolt = <3300000>; regulator-always-on;
Reviewed-by: Lukasz Majewski lukma@denx.de
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
Dear Dongjin,
2017. 10. 30. 18:33에 "Lukasz Majewski" lukma@denx.de님이 작성:
Hi Dongjin,
Looking at the schematic, LDO15 and LDO17 are tied as a power source of a builtin network chipset. The voltage on LDO15 is corrected to 3.3V and the name of LDO17 is corrected to "vdd_ldo17".
Signed-off-by: Dongjin Kim tobetter@gmail.com
arch/arm/dts/exynos5422-odroidxu3.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/exynos5422-odroidxu3.dts b/arch/arm/dts/exynos5422-odroidxu3.dts index b6f4333227..b48ca3b121 100644 --- a/arch/arm/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/dts/exynos5422-odroidxu3.dts @@ -124,8 +124,8 @@
ldo15_reg: LDO15 { regulator-name = "vdd_ldo15";
regulator-min-microvolt =<3100000>;
regulator-max-microvolt =<3100000>;
regulator-min-microvolt =<3300000>;
regulator-max-microvolt =<3300000>; regulator-always-on; };
@@ -137,7 +137,7 @@ };
ldo17_reg: LDO17 {
regulator-name = "tsp_avdd";
regulator-name = "vdd_ldo17"; regulator-min-microvolt =<3300000>; regulator-max-microvolt = <3300000>; regulator-always-on;
Reviewed-by: Lukasz Majewski lukma@denx.de
Best regards,
Lukasz Majewski
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
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applied to u-boot-samsung.
Thanks, Minkyu Kang.
participants (3)
-
Dongjin Kim -
Lukasz Majewski -
Minkyu Kang