clk: samsung: clk-pll: Add support for pll_{1051x,1052x}

These plls are found in the Exynos8895 SoC:
- pll1051x: Integer PLL with middle frequency
- pll1052x: Integer PLL with low frequency

The PLLs are similar enough to pll_0822x, so the same code can handle
all.

Locktime for 1051x, 1052x is 150 - the same as the pll_0822x
lock factor. MDIV, SDIV, PDIV masks and bit shifts are also the same
as 0822x.

When defining a PLL, the "con" parameter should be set to CON0
register, like this:

PLL(pll_1051x, CLK_FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk",
    PLL_LOCKTIME_PLL_SHARED0, PLL_CON0_PLL_SHARED0,
    pll_shared0_rate_table),

Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Link: https://lore.kernel.org/r/20241023090136.537395-3-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
This commit is contained in:
Ivaylo Ivanov
2024-10-23 12:01:35 +03:00
committed by Krzysztof Kozlowski
parent 807b1a361d
commit a794e783eb
2 changed files with 4 additions and 0 deletions

View File

@@ -1370,6 +1370,8 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx,
break;
case pll_1417x:
case pll_1418x:
case pll_1051x:
case pll_1052x:
case pll_0818x:
case pll_0822x:
case pll_0516x:

View File

@@ -43,6 +43,8 @@ enum samsung_pll_type {
pll_0517x,
pll_0518x,
pll_531x,
pll_1051x,
pll_1052x,
};
#define PLL_RATE(_fin, _m, _p, _s, _k, _ks) \