On 31/03/2017 at 17:22:47 +0200, Ludovic Desroches wrote:
> From: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
I think you probably want to switch to your microchip email.
Also, this requires a proper commit message.
>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
> +struct atmel_ptc {
> + void __iomem *ppp_regs;
> + void __iomem *firmware;
> + int irq;
> + uint8_t imr;
> + volatile struct atmel_qtm_mailbox __iomem *qtm_mb;
> + struct clk *clk_per;
> + struct clk *clk_int_osc;
> + struct clk *clk_slow;
> + struct device *dev;
> + struct completion ppp_ack;
> + unsigned int button_keycode[ATMEL_PTC_MAX_NODES];
> + struct input_dev *buttons_input;
> + struct input_dev *scroller_input[ATMEL_PTC_MAX_SCROLLERS];
> + bool buttons_registered;
> + bool scroller_registered[ATMEL_PTC_MAX_SCROLLERS];
> + uint32_t button_event[ATMEL_PTC_MAX_NODES/32];
> + uint32_t button_state[ATMEL_PTC_MAX_NODES/32];
> + uint32_t scroller_event;
> + uint32_t scroller_state;
You should use u8, u16 and u32 instead of uint8_t, uint16_t and
uint32_t.
> diff --git a/include/uapi/linux/atmel_ptc.h b/include/uapi/linux/atmel_ptc.h
> new file mode 100644
> index 0000000..d15c4df
> --- /dev/null
> +++ b/include/uapi/linux/atmel_ptc.h
Is there any sample application showing how to configure the PTC?
--
Alexandre Belloni, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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