Re: [PATCH v3 5/8] mailbox: tegra-hsp: Add support for shared mailboxes

2018-07-02 Thread Thierry Reding
On Mon, Jul 02, 2018 at 02:40:30PM +0300, Mikko Perttunen wrote: > The Tegra HSP block supports 'shared mailboxes' that are simple 32-bit > registers consisting of a FULL bit in MSB position and 31 bits of data. > The hardware can be configured to trigger interrupts when a mailbox > is empty or

Re: [PATCH v3 5/8] mailbox: tegra-hsp: Add support for shared mailboxes

2018-07-02 Thread Thierry Reding
On Mon, Jul 02, 2018 at 02:40:30PM +0300, Mikko Perttunen wrote: > The Tegra HSP block supports 'shared mailboxes' that are simple 32-bit > registers consisting of a FULL bit in MSB position and 31 bits of data. > The hardware can be configured to trigger interrupts when a mailbox > is empty or

[PATCH v3 5/8] mailbox: tegra-hsp: Add support for shared mailboxes

2018-07-02 Thread Mikko Perttunen
The Tegra HSP block supports 'shared mailboxes' that are simple 32-bit registers consisting of a FULL bit in MSB position and 31 bits of data. The hardware can be configured to trigger interrupts when a mailbox is empty or full. Add support for these shared mailboxes to the HSP driver. The

[PATCH v3 5/8] mailbox: tegra-hsp: Add support for shared mailboxes

2018-07-02 Thread Mikko Perttunen
The Tegra HSP block supports 'shared mailboxes' that are simple 32-bit registers consisting of a FULL bit in MSB position and 31 bits of data. The hardware can be configured to trigger interrupts when a mailbox is empty or full. Add support for these shared mailboxes to the HSP driver. The