Thanks Geert,
On Wed, Mar 18, 2015 at 07:55:54PM +0100, Geert Uytterhoeven wrote:
> Hi,
>
> This patch series adds the IRQC clock to the device tree on SoCs that
> have such a clock (r8a73a4 and r8a779x), and adds mininal runtime PM
> support to the renesas-irqc driver, to make sure the clock is enabled
> when needed by the external IRQ controller(s).
> Before, the clock was assumed enabled by the bootloader or reset state.
>
> As usual when involving clocks, the DTS changes depend stricly on the
> driver changes. Else the clock will be disabled as assumed unused,
> breaking the boot.
>
> This was tested on r8a73a4/ape6evm and r8a7791/koelsch.
I will defer the DTS changes until the irqchip changes, which I
have reviewed, are accepted.
>
> Thanks!
>
> Geert Uytterhoeven (7):
> irqchip: renesas-irqc: Add more register documentation
> irqchip: renesas-irqc: Add minimal runtime PM support
> irqchip: renesas-irqc: Add functional clock to bindings
> ARM: shmobile: r8a7734: Add IRQC clock to device tree
> ARM: shmobile: r8a7790: Add IRQC clock to device tree
> ARM: shmobile: r8a7791: Add IRQC clock to device tree
> ARM: shmobile: r8a7794: Add IRQC clock to device tree
>
> .../bindings/interrupt-controller/renesas,irqc.txt | 4 +++-
> arch/arm/boot/dts/r8a73a4.dtsi | 11 +++++----
> arch/arm/boot/dts/r8a7790.dtsi | 9 +++++++
> arch/arm/boot/dts/r8a7791.dtsi | 9 +++++++
> arch/arm/boot/dts/r8a7794.dtsi | 9 +++++++
> drivers/irqchip/irq-renesas-irqc.c | 28 ++++++++++++++++++----
> include/dt-bindings/clock/r8a73a4-clock.h | 1 +
> include/dt-bindings/clock/r8a7790-clock.h | 3 +++
> include/dt-bindings/clock/r8a7791-clock.h | 3 +++
> include/dt-bindings/clock/r8a7794-clock.h | 3 +++
> 10 files changed, 70 insertions(+), 10 deletions(-)
>
> --
> 1.9.1
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds
>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
