Re: [PATCH v6 2/2] hwspinlock: add sun6i hardware spinlock support

2021-03-08 Thread Maxime Ripard
On Sat, Mar 06, 2021 at 12:05:22PM +0100, Wilken Gottwalt wrote: > On Tue, 2 Mar 2021 18:20:02 +0100 > Maxime Ripard wrote: > > > Hi, > > > > On Mon, Mar 01, 2021 at 03:06:08PM +0100, Wilken Gottwalt wrote: > > > On Mon, 1 Mar 2021 14:13:05 +0100 > > > Maxime Ripard wrote: > > > > > > > On

Re: [PATCH v6 2/2] hwspinlock: add sun6i hardware spinlock support

2021-03-06 Thread Wilken Gottwalt
On Tue, 2 Mar 2021 18:20:02 +0100 Maxime Ripard wrote: > Hi, > > On Mon, Mar 01, 2021 at 03:06:08PM +0100, Wilken Gottwalt wrote: > > On Mon, 1 Mar 2021 14:13:05 +0100 > > Maxime Ripard wrote: > > > > > On Sat, Feb 27, 2021 at 02:03:54PM +0100, Wilken Gottwalt wrote: > > > > Adds the

Re: [PATCH v6 2/2] hwspinlock: add sun6i hardware spinlock support

2021-03-02 Thread Maxime Ripard
Hi, On Mon, Mar 01, 2021 at 03:06:08PM +0100, Wilken Gottwalt wrote: > On Mon, 1 Mar 2021 14:13:05 +0100 > Maxime Ripard wrote: > > > On Sat, Feb 27, 2021 at 02:03:54PM +0100, Wilken Gottwalt wrote: > > > Adds the sun6i_hwspinlock driver for the hardware spinlock unit found in > > > most of the

Re: [PATCH v6 2/2] hwspinlock: add sun6i hardware spinlock support

2021-03-01 Thread Wilken Gottwalt
On Mon, 1 Mar 2021 14:13:05 +0100 Maxime Ripard wrote: > On Sat, Feb 27, 2021 at 02:03:54PM +0100, Wilken Gottwalt wrote: > > Adds the sun6i_hwspinlock driver for the hardware spinlock unit found in > > most of the sun6i compatible SoCs. > > > > This unit provides at least 32 spinlocks in

Re: [PATCH v6 2/2] hwspinlock: add sun6i hardware spinlock support

2021-03-01 Thread Maxime Ripard
On Sat, Feb 27, 2021 at 02:03:54PM +0100, Wilken Gottwalt wrote: > Adds the sun6i_hwspinlock driver for the hardware spinlock unit found in > most of the sun6i compatible SoCs. > > This unit provides at least 32 spinlocks in hardware. The implementation > supports 32, 64, 128 or 256 32bit

[PATCH v6 2/2] hwspinlock: add sun6i hardware spinlock support

2021-02-27 Thread Wilken Gottwalt
Adds the sun6i_hwspinlock driver for the hardware spinlock unit found in most of the sun6i compatible SoCs. This unit provides at least 32 spinlocks in hardware. The implementation supports 32, 64, 128 or 256 32bit registers. A lock can be taken by reading a register and released by writing a 0