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authorDavid Virag <virag.david003@gmail.com>2021-12-06 16:31:19 +0100
committerSylwester Nawrocki <s.nawrocki@samsung.com>2021-12-19 23:39:01 +0100
commitc703a2f44cce4693c8d974ed1f583143261d81c1 (patch)
tree9dfe8a1d2927879d814308829c4b56d0f41db550 /drivers
parentcfe238e4e7ff1701b010a5ff7c64ae11d53ed8cb (diff)
clk: samsung: clk-pll: Add support for pll1417x
pll1417x is used in Exynos7885 SoC for top-level integer PLLs. It is similar enough to pll0822x that practically the same code can handle both. The difference that's to be noted is that when defining a pl1417x PLL, the "con" parameter of the PLL macro should be set to the CON1 register instead of CON3, like this: PLL(pll_1417x, CLK_FOUT_SHARED0_PLL, "fout_shared0_pll", "oscclk", PLL_LOCKTIME_PLL_SHARED0, PLL_CON0_PLL_SHARED0, NULL), Signed-off-by: David Virag <virag.david003@gmail.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Link: https://lore.kernel.org/r/20211206153124.427102-6-virag.david003@gmail.com
Diffstat (limited to 'drivers')
-rw-r--r--drivers/clk/samsung/clk-pll.c1
-rw-r--r--drivers/clk/samsung/clk-pll.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/samsung/clk-pll.c b/drivers/clk/samsung/clk-pll.c
index 83d1b03647db..70cdc87f714e 100644
--- a/drivers/clk/samsung/clk-pll.c
+++ b/drivers/clk/samsung/clk-pll.c
@@ -1476,6 +1476,7 @@ static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx,
else
init.ops = &samsung_pll35xx_clk_ops;
break;
+ case pll_1417x:
case pll_0822x:
pll->enable_offs = PLL0822X_ENABLE_SHIFT;
pll->lock_offs = PLL0822X_LOCK_STAT_SHIFT;
diff --git a/drivers/clk/samsung/clk-pll.h b/drivers/clk/samsung/clk-pll.h
index a739f2b7ae80..c83a20195f6d 100644
--- a/drivers/clk/samsung/clk-pll.h
+++ b/drivers/clk/samsung/clk-pll.h
@@ -32,6 +32,7 @@ enum samsung_pll_type {
pll_2550xx,
pll_2650x,
pll_2650xx,
+ pll_1417x,
pll_1450x,
pll_1451x,
pll_1452x,