On Mon, 07 Aug 2017, Chen Zhong wrote:
> This patch adds compatible strings and interrupts for pmic keys
> which serves as child device of MFD.
>
> Signed-off-by: Chen Zhong <chen.zhong@xxxxxxxxxxxx>
> ---
> drivers/mfd/mt6397-core.c | 36 +++++++++++++++++++++++++++++++++++-
> 1 file changed, 35 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mfd/mt6397-core.c b/drivers/mfd/mt6397-core.c
> index 6546d7f..3c6a765 100644
> --- a/drivers/mfd/mt6397-core.c
> +++ b/drivers/mfd/mt6397-core.c
> @@ -43,6 +43,30 @@
> },
> };
>
> +static const struct resource mt6323_keys_resources[] = {
> + {
> + .start = MT6323_IRQ_STATUS_PWRKEY,
> + .end = MT6323_IRQ_STATUS_PWRKEY,
> + .flags = IORESOURCE_IRQ,
> + }, {
> + .start = MT6323_IRQ_STATUS_FCHRKEY,
> + .end = MT6323_IRQ_STATUS_FCHRKEY,
> + .flags = IORESOURCE_IRQ,
> + },
> +};
> +
> +static const struct resource mt6397_keys_resources[] = {
> + {
> + .start = MT6397_IRQ_PWRKEY,
> + .end = MT6397_IRQ_PWRKEY,
> + .flags = IORESOURCE_IRQ,
> + }, {
> + .start = MT6397_IRQ_HOMEKEY,
> + .end = MT6397_IRQ_HOMEKEY,
> + .flags = IORESOURCE_IRQ,
> + },
> +};
We have better ways to define these now.
Please grep for "DEFINE_RES_"
> static const struct mfd_cell mt6323_devs[] = {
> {
> .name = "mt6323-regulator",
> @@ -50,6 +74,11 @@
> }, {
> .name = "mt6323-led",
> .of_compatible = "mediatek,mt6323-led"
> + }, {
> + .name = "mtk-pmic-keys",
> + .num_resources = ARRAY_SIZE(mt6323_keys_resources),
> + .resources = mt6323_keys_resources,
> + .of_compatible = "mediatek,mt6323-keys"
> },
> };
>
> @@ -71,7 +100,12 @@
> }, {
> .name = "mt6397-pinctrl",
> .of_compatible = "mediatek,mt6397-pinctrl",
> - },
> + }, {
> + .name = "mtk-pmic-keys",
> + .num_resources = ARRAY_SIZE(mt6397_keys_resources),
> + .resources = mt6397_keys_resources,
> + .of_compatible = "mediatek,mt6397-keys"
> + }
> };
>
> static void mt6397_irq_lock(struct irq_data *data)
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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