[linux-sunxi] [PATCH v2 05/26] clk: sunxi: Add display and TCON0 clocks driver

Priit Laes
2016-01-16T14:08:01Z

On Thu, 2016-01-14 at 16:24 +0100, Maxime Ripard wrote:
> The A10 SoCs and its relatives has a special clock controller to drive the
> display engines (both frontend and backend), that have a lot in common with
> the clock to drive the first TCON channel.
>
> Add a driver to support both.

...

> +static void __init sun4i_a10_display_init(struct device_node *node,
> + ??struct sun4i_a10_display_clk_data *data)
> +{
> + const char *parents[data->parents];
> + const char *clk_name = node->name;
> + struct reset_data *reset_data;
> + struct clk_divider *div = NULL;
> + struct clk_gate *gate;
> + struct clk_mux *mux;
> + void __iomem *reg;
> + struct clk *clk;
> + int i;

warning: unused variable 'i'

> +
> + of_property_read_string(node, "clock-output-names", &clk_name);
> +
> + reg = of_io_request_and_map(node, 0, of_node_full_name(node));
> + if (IS_ERR(reg)) {
> + pr_err("%s: Could not map the clock registers\n", clk_name);
> + return;
> + }

...

Thanks for working on this feature ;)

P?ikest,
Priit Laes