From 668756f7299d2d3c75add17cb415717e247450ef Mon Sep 17 00:00:00 2001 From: Biju Das Date: Sat, 26 Jun 2021 09:13:38 +0100 Subject: [PATCH] clk: renesas: r9a07g044: Add P2 Clock support Add support for P2 clock which is sourced from pll3_div2_4_2. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar Link: https://lore.kernel.org/r/20210626081344.5783-5-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven --- drivers/clk/renesas/r9a07g044-cpg.c | 4 ++++ drivers/clk/renesas/renesas-rzg2l-cpg.h | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/clk/renesas/r9a07g044-cpg.c b/drivers/clk/renesas/r9a07g044-cpg.c index d895c1cef1fa..70df4feda417 100644 --- a/drivers/clk/renesas/r9a07g044-cpg.c +++ b/drivers/clk/renesas/r9a07g044-cpg.c @@ -31,6 +31,7 @@ enum clk_ids { CLK_PLL3, CLK_PLL3_DIV2, CLK_PLL3_DIV2_4, + CLK_PLL3_DIV2_4_2, CLK_PLL3_DIV4, CLK_PLL4, CLK_PLL5, @@ -68,6 +69,7 @@ static const struct cpg_core_clk r9a07g044_core_clks[] __initconst = { DEF_FIXED(".pll3_div2", CLK_PLL3_DIV2, CLK_PLL3, 1, 2), DEF_FIXED(".pll3_div2_4", CLK_PLL3_DIV2_4, CLK_PLL3_DIV2, 1, 4), + DEF_FIXED(".pll3_div2_4_2", CLK_PLL3_DIV2_4_2, CLK_PLL3_DIV2_4, 1, 2), DEF_FIXED(".pll3_div4", CLK_PLL3_DIV4, CLK_PLL3, 1, 4), /* Core output clk */ @@ -77,6 +79,8 @@ static const struct cpg_core_clk r9a07g044_core_clks[] __initconst = { DEF_FIXED("TSU", R9A07G044_CLK_TSU, CLK_PLL2_DIV20, 1, 1), DEF_DIV("P1", R9A07G044_CLK_P1, CLK_PLL3_DIV2_4, DIVPL3B, dtable_1_32, CLK_DIVIDER_HIWORD_MASK), + DEF_DIV("P2", R9A07G044_CLK_P2, CLK_PLL3_DIV2_4_2, + DIVPL3A, dtable_1_32, CLK_DIVIDER_HIWORD_MASK), }; static struct rzg2l_mod_clk r9a07g044_mod_clks[] = { diff --git a/drivers/clk/renesas/renesas-rzg2l-cpg.h b/drivers/clk/renesas/renesas-rzg2l-cpg.h index 3948bdd8afc9..a6a3bade1985 100644 --- a/drivers/clk/renesas/renesas-rzg2l-cpg.h +++ b/drivers/clk/renesas/renesas-rzg2l-cpg.h @@ -21,6 +21,7 @@ #define DDIV_PACK(offset, bitpos, size) \ (((offset) << 20) | ((bitpos) << 12) | ((size) << 8)) #define DIVPL2A DDIV_PACK(CPG_PL2_DDIV, 0, 3) +#define DIVPL3A DDIV_PACK(CPG_PL3A_DDIV, 0, 3) #define DIVPL3B DDIV_PACK(CPG_PL3A_DDIV, 4, 3) /**