diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2022-04-30 14:41:49 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-05-05 13:10:21 +0300 |
| commit | 6cc859cae9aa8c42e8347e2806232bdffeb1b33d (patch) | |
| tree | cddfa732f740cf19681215f34424b31f32c5f058 /drivers/clk/renesas/rzg2l-cpg.h | |
| parent | 1561380ee72f55e3a86856ee046532c18d3e9855 (diff) | |
| download | linux-6cc859cae9aa8c42e8347e2806232bdffeb1b33d.tar.xz | |
clk: renesas: rzg2l: Add PLL5_4 clk mux support
Add PLL5_4 clk mux support to select clock from clock
sources FOUTPOSTDIV and FOUT1PH0.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220430114156.6260-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/clk/renesas/rzg2l-cpg.h')
| -rw-r--r-- | drivers/clk/renesas/rzg2l-cpg.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/clk/renesas/rzg2l-cpg.h b/drivers/clk/renesas/rzg2l-cpg.h index c39c0ca8d155..2503251cb18f 100644 --- a/drivers/clk/renesas/rzg2l-cpg.h +++ b/drivers/clk/renesas/rzg2l-cpg.h @@ -24,6 +24,7 @@ #define CPG_PL3_SSEL (0x408) #define CPG_PL6_SSEL (0x414) #define CPG_PL6_ETH_SSEL (0x418) +#define CPG_OTHERFUNC1_REG (0xBE8) #define CPG_SIPLL5_STBY_RESETB BIT(0) #define CPG_SIPLL5_STBY_RESETB_WEN BIT(16) @@ -35,6 +36,8 @@ #define CPG_SIPLL5_CLK4_RESV_LSB (0xFF) #define CPG_SIPLL5_MON_PLL5_LOCK BIT(4) +#define CPG_OTHERFUNC1_REG_RES0_ON_WEN BIT(16) + #define CPG_CLKSTATUS_SELSDHI0_STS BIT(28) #define CPG_CLKSTATUS_SELSDHI1_STS BIT(29) @@ -59,6 +62,7 @@ (((offset) << 20) | ((bitpos) << 12) | ((size) << 8)) #define SEL_PLL3_3 SEL_PLL_PACK(CPG_PL3_SSEL, 8, 1) +#define SEL_PLL5_4 SEL_PLL_PACK(CPG_OTHERFUNC1_REG, 0, 1) #define SEL_PLL6_2 SEL_PLL_PACK(CPG_PL6_ETH_SSEL, 0, 1) #define SEL_GPU2 SEL_PLL_PACK(CPG_PL6_SSEL, 12, 1) @@ -107,6 +111,9 @@ enum clk_types { /* Clock for SIPLL5 */ CLK_TYPE_SIPLL5, + + /* Clock for PLL5_4 clock source selector */ + CLK_TYPE_PLL5_4_MUX, }; #define DEF_TYPE(_name, _id, _type...) \ @@ -132,6 +139,9 @@ enum clk_types { .parent_names = _parent_names, .num_parents = _num_parents) #define DEF_PLL5_FOUTPOSTDIV(_name, _id, _parent) \ DEF_TYPE(_name, _id, CLK_TYPE_SIPLL5, .parent = _parent) +#define DEF_PLL5_4_MUX(_name, _id, _conf, _parent_names, _num_parents) \ + DEF_TYPE(_name, _id, CLK_TYPE_PLL5_4_MUX, .conf = _conf, \ + .parent_names = _parent_names, .num_parents = _num_parents) /** * struct rzg2l_mod_clk - Module Clocks definitions |