Re: [PATCH] ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator

2020-11-02 Thread Maxime Ripard
On Mon, Nov 02, 2020 at 11:19:14AM -0300, Pablo Greco wrote: > DCDC1 regulator powers many different subsystems. While some of them can > work at 3.0 V, some of them can not. For example, VCC-HDMI can only work > between 3.24 V and 3.36 V. According to OS images provided by the board >

[PATCH] ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator

2020-11-02 Thread Pablo Greco
DCDC1 regulator powers many different subsystems. While some of them can work at 3.0 V, some of them can not. For example, VCC-HDMI can only work between 3.24 V and 3.36 V. According to OS images provided by the board manufacturer this regulator should be set to 3.3 V. Set DCDC1 and DCDC1SW to

Re: [PATCH] ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator

2020-11-01 Thread Jernej Škrabec
Dne nedelja, 01. november 2020 ob 01:34:16 CET je Pablo Greco napisal(a): > DCDC1 regulator powers many different subsystems. While some of them can > work at 3.0 V, some of them can not. For example, VCC-HDMI can only work > between 3.24 V and 3.36 V. According to OS images provided by the board

[PATCH] ARM: dts: sun8i: r40: bananapi-m2-berry: Fix dcdc1 regulator

2020-10-31 Thread Pablo Greco
DCDC1 regulator powers many different subsystems. While some of them can work at 3.0 V, some of them can not. For example, VCC-HDMI can only work between 3.24 V and 3.36 V. According to OS images provided by the board manufacturer this regulator should be set to 3.3 V. Set DCDC1 and DCDC1SW to