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    Subject[PATCH 1/4] ARM: sunxi: Introduce Allwinner for A83T support
    Date
    Allwinner A83T is octa-core cortex-a7 based SoC.
    It's clock control unit and prcm, pinmux are different from previous sun8i
    series.
    Its processor cores are arragned in two clusters 4 cores each,
    similar to A80.

    Signed-off-by: Vishnu Patekar <vishnupatekar0510@gmail.com>
    ---
    Documentation/devicetree/bindings/arm/sunxi.txt | 1 +
    arch/arm/mach-sunxi/sunxi.c | 1 +
    drivers/clk/sunxi/clk-sunxi.c | 6 ++++++
    3 files changed, 8 insertions(+)

    diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
    index 67da205..cf5ed27 100644
    --- a/Documentation/devicetree/bindings/arm/sunxi.txt
    +++ b/Documentation/devicetree/bindings/arm/sunxi.txt
    @@ -11,4 +11,5 @@ using one of the following compatible strings:
    allwinner,sun8i-a23
    allwinner,sun8i-a33
    allwinner,sun8i-h3
    + allwinner,sun8i-a83t
    allwinner,sun9i-a80
    diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
    index 65bab28..b04aefa 100644
    --- a/arch/arm/mach-sunxi/sunxi.c
    +++ b/arch/arm/mach-sunxi/sunxi.c
    @@ -69,6 +69,7 @@ static const char * const sun8i_board_dt_compat[] = {
    "allwinner,sun8i-a23",
    "allwinner,sun8i-a33",
    "allwinner,sun8i-h3",
    + "allwinner,sun8i-a83t",
    NULL,
    };

    diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
    index 413070d..f216d5d 100644
    --- a/drivers/clk/sunxi/clk-sunxi.c
    +++ b/drivers/clk/sunxi/clk-sunxi.c
    @@ -1212,6 +1212,12 @@ CLK_OF_DECLARE(sun6i_a31s_clk_init, "allwinner,sun6i-a31s", sun6i_init_clocks);
    CLK_OF_DECLARE(sun8i_a23_clk_init, "allwinner,sun8i-a23", sun6i_init_clocks);
    CLK_OF_DECLARE(sun8i_a33_clk_init, "allwinner,sun8i-a33", sun6i_init_clocks);

    +static void __init sun8ia83t_init_clocks(struct device_node *node)
    +{
    + sunxi_init_clocks(NULL, 0);
    +}
    +CLK_OF_DECLARE(sun9i_a83t_clk_init, "allwinner,sun8i-a83t", sun8ia83t_init_clocks);
    +
    static void __init sun9i_init_clocks(struct device_node *node)
    {
    sunxi_init_clocks(NULL, 0);
    --
    1.9.1


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