Re: [linux-sunxi] [PATCH] ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to a level all boards can supply

2015-08-02 Thread Julian Calaby
Hi Chen-Yu, On Mon, Aug 3, 2015 at 12:37 PM, Chen-Yu Tsai w...@csie.org wrote: Hi, On Mon, Aug 3, 2015 at 7:35 AM, Julian Calaby julian.cal...@gmail.com wrote: Hi Timo, On Mon, Aug 3, 2015 at 5:23 AM, Timo Sigurdsson public_tim...@silentcreek.de wrote: sun7i-a20.dtsi contains an cpufreq

Re: [linux-sunxi] no shutdown pushing the power button

2015-08-02 Thread Chen-Yu Tsai
Hi, On Sun, Aug 2, 2015 at 7:44 AM, Leonardo Canducci leonardo.candu...@gmail.com wrote: My Cubieboard runs Debian Jessie (linux 4.1 from experimental) on a SD card. I'd like to shutdown pushing the power button as I do on my NAND install (wheezy image and linux sunxi 3.4). On Jessie

Re: [linux-sunxi] [PATCH] ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to a level all boards can supply

2015-08-02 Thread Chen-Yu Tsai
On Mon, Aug 3, 2015 at 12:22 PM, Julian Calaby julian.cal...@gmail.com wrote: Hi Chen-Yu, On Mon, Aug 3, 2015 at 12:37 PM, Chen-Yu Tsai w...@csie.org wrote: Hi, On Mon, Aug 3, 2015 at 7:35 AM, Julian Calaby julian.cal...@gmail.com wrote: Hi Timo, On Mon, Aug 3, 2015 at 5:23 AM, Timo

Re: [linux-sunxi] Re: [PATCH 5/5] ARM: dts: sun7i: Add dts file for Wits Pro A20 DKT

2015-08-02 Thread Hans de Goede
Hi, On 01-08-15 11:30, Maxime Ripard wrote: On Fri, Jul 31, 2015 at 06:13:06PM +0200, Hans de Goede wrote: mmc-pwrseq-simple supports multiple reset/enable gpios (by listing them all as reset-gpios and setting GPIO_ACTIVE_LOW/HIGH depending on which value they need to be to activate things).

[linux-sunxi] [PATCH v2] ARM: dts: sunxi: Add regulators for LeMaker BananaPi

2015-08-02 Thread Timo Sigurdsson
sun7i-a20-bananapi.dts doesn't contain regulator nodes for the AXP209 PMU driver, so add them to allow for voltage-scaling with cpufreq-dt. Signed-off-by: Timo Sigurdsson public_tim...@silentcreek.de --- Changes since v1 (RFC): - Dropped the changes to the cpufreq operating points and renamed

Re: [linux-sunxi] Re: [PATCH 5/5] ARM: dts: sun7i: Add dts file for Wits Pro A20 DKT

2015-08-02 Thread Hans de Goede
Hi, On 01-08-15 11:30, Maxime Ripard wrote: On Fri, Jul 31, 2015 at 06:13:06PM +0200, Hans de Goede wrote: mmc-pwrseq-simple supports multiple reset/enable gpios (by listing them all as reset-gpios and setting GPIO_ACTIVE_LOW/HIGH depending on which value they need to be to activate things).

[linux-sunxi] [PATCH] ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to a level all boards can supply

2015-08-02 Thread Timo Sigurdsson
sun7i-a20.dtsi contains an cpufreq operating point at 0.9 volts. Most A20 boards (or all?), however, do not allow the voltage to go below 1.0V. Thus, raise the voltage for the lowest operating point to 1.0V so all boards can actually use it. Signed-off-by: Timo Sigurdsson

[linux-sunxi] Re: [PATCH v3 resend 1/2] mfd: axp20x: Add missing registers, and mark more registers volatile

2015-08-02 Thread Bruno Prémont
On Sat, 1 Aug 2015 09:25:17 Hans de Goede hdego...@redhat.com wrote: From: Bruno Prémont bonb...@linux-vserver.org Add an extra set of registers which is necessary tu support the PMICs battery charger function, and mark registers which contain status bits, gpio status, and adc readings as

Re: [linux-sunxi] [RFC] ARM: dts: sunxi: Add regulators and board-specific operating points for LeMaker BananaPi

2015-08-02 Thread Timo Sigurdsson
Hi Stefan, you didn't include me in your answer, hence the late reply... Stefan Monnier schrieb am 29.07.2015 02:02: IMHO for a common maximum opp that's a good approach. But for the lowest frequency setting, it would seem more logical to me, to raise the voltage to a point where all boards

Re: [linux-sunxi] [PATCH] ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to a level all boards can supply

2015-08-02 Thread Julian Calaby
Hi Timo, On Mon, Aug 3, 2015 at 5:23 AM, Timo Sigurdsson public_tim...@silentcreek.de wrote: sun7i-a20.dtsi contains an cpufreq operating point at 0.9 volts. Most A20 boards (or all?), however, do not allow the voltage to go below 1.0V. Thus, raise the voltage for the lowest operating point

Re: [linux-sunxi] [PATCH] ARM: dts: sunxi: Raise minimum CPU voltage for sun7i-a20 to a level all boards can supply

2015-08-02 Thread Chen-Yu Tsai
Hi, On Mon, Aug 3, 2015 at 7:35 AM, Julian Calaby julian.cal...@gmail.com wrote: Hi Timo, On Mon, Aug 3, 2015 at 5:23 AM, Timo Sigurdsson public_tim...@silentcreek.de wrote: sun7i-a20.dtsi contains an cpufreq operating point at 0.9 volts. Most A20 boards (or all?), however, do not allow