On Mon, Apr 04, 2016 at 03:53:47PM +0200, Linus Walleij wrote:

On Mon, Apr 4, 2016 at 3:42 PM, Leo Yan [off-list ref] wrote:

quoted

On Mon, Apr 04, 2016 at 01:21:00PM +0200, Linus Walleij wrote:

[...]

quoted

Also have checked Hi6220's spec, there have no timer's dediated clock
enabling bits. This is the reason before I only registered one clock.
So according to you and Rob's comments, how about change as below?

                dual_timer0: timer at f8008000 {
                        compatible = "arm,sp804", "arm,primecell";
                        reg = <0x0 0xf8008000 0x0 0x1000>;
                        interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&ao_ctrl HI6220_TIMER0_PCLK>,
                                 <&ao_ctrl HI6220_TIMER0_PCLK>,
                                 <&ao_ctrl HI6220_TIMER0_PCLK>;
                        clock-names = "apb_pclk", "apb_pclk", "apb_pclk";

This works for me, though I think only the last name
matters so I would name the first two "timer1" and "timer2".

Will fix to "timer1" and "timer2" and sent out new patch.

Thanks,
Leo Yan