target/linux/bcm63xx/patches-5.15/430-MIPS-BCM63XX-add-nand-clocks.patch

   1 --- a/arch/mips/bcm63xx/clk.c
   2 +++ b/arch/mips/bcm63xx/clk.c
   3 @@ -430,6 +430,23 @@ static struct clk clk_pcie = {
   4  };
   5
   6  /*
   7 + * NAND clock
   8 + */
   9 +static void nand_set(struct clk *clk, int enable)
  10 +{
  11 +       if (BCMCPU_IS_6362())
  12 +               bcm_hwclock_set(CKCTL_6362_NAND_EN, enable);
  13 +       else if (BCMCPU_IS_6368())
  14 +               bcm_hwclock_set(CKCTL_6368_NAND_EN, enable);
  15 +       else if (BCMCPU_IS_63268())
  16 +               bcm_hwclock_set(CKCTL_63268_NAND_EN, enable);
  17 +}
  18 +
  19 +static struct clk clk_nand = {
  20 +       .set    = nand_set,
  21 +};
  22 +
  23 +/*
  24   * Internal peripheral clock
  25   */
  26  static struct clk clk_periph = {
  27 @@ -624,6 +641,7 @@ static struct clk_lookup bcm6362_clks[]
  28         CLKDEV_INIT("bcm63xx-hsspi.0", "pll", &clk_hsspi_pll),
  29         CLKDEV_INIT("10001000.spi", "pll", &clk_hsspi_pll),
  30         /* gated clocks */
  31 +       CLKDEV_INIT(NULL, "nand", &clk_nand),
  32         CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
  33         CLKDEV_INIT(NULL, "usbh", &clk_usbh),
  34         CLKDEV_INIT(NULL, "usbd", &clk_usbd),
  35 @@ -641,6 +659,7 @@ static struct clk_lookup bcm6368_clks[]
  36         CLKDEV_INIT("10000100.serial", "refclk", &clk_periph),
  37         CLKDEV_INIT("10000120.serial", "refclk", &clk_periph),
  38         /* gated clocks */
  39 +       CLKDEV_INIT(NULL, "nand", &clk_nand),
  40         CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
  41         CLKDEV_INIT(NULL, "usbh", &clk_usbh),
  42         CLKDEV_INIT(NULL, "usbd", &clk_usbd),
  43 @@ -659,6 +678,7 @@ static struct clk_lookup bcm63268_clks[]
  44         CLKDEV_INIT("bcm63xx-hsspi.0", "pll", &clk_hsspi_pll),
  45         CLKDEV_INIT("10001000.spi", "pll", &clk_hsspi_pll),
  46         /* gated clocks */
  47 +       CLKDEV_INIT(NULL, "nand", &clk_nand),
  48         CLKDEV_INIT(NULL, "enetsw", &clk_enetsw),
  49         CLKDEV_INIT(NULL, "usbh", &clk_usbh),
  50         CLKDEV_INIT(NULL, "usbd", &clk_usbd),