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authorMarek Vasut <marex@denx.de>2019-11-26 09:39:13 +0100
committerStefano Babic <sbabic@denx.de>2019-12-06 13:57:42 +0100
commited22a883859fe5d31dde9882cc97425c68b80b26 (patch)
treea46179042d7c1a3b1c6d35260467e24ce4fc1fad /board/softing
parentedaec532120a12facf91d317e8884ec84d22316a (diff)
ARM: imx: vining2000: Align SOC and ARM LDO voltages
The board has both VDD_SOC_IN and VDD_ARM_IN rails connected to the same PMIC rail, align the LDO voltages to avoid leaking inside the MX6SX SoC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Silvio Fricke <silvio.fricke@softing.com> Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'board/softing')
-rw-r--r--board/softing/vining_2000/vining_2000.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/board/softing/vining_2000/vining_2000.c b/board/softing/vining_2000/vining_2000.c
index fe47c365a1..ef914b13a1 100644
--- a/board/softing/vining_2000/vining_2000.c
+++ b/board/softing/vining_2000/vining_2000.c
@@ -226,6 +226,9 @@ int power_init_board(void)
if (ret < 0)
return ret;
+ set_ldo_voltage(LDO_ARM, 1175); /* Set VDDARM to 1.175V */
+ set_ldo_voltage(LDO_SOC, 1175); /* Set VDDSOC to 1.175V */
+
return 0;
}