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path: root/drivers/clk/mediatek/clk-mt2712.c
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Diffstat (limited to 'drivers/clk/mediatek/clk-mt2712.c')
-rw-r--r--drivers/clk/mediatek/clk-mt2712.c69
1 files changed, 55 insertions, 14 deletions
diff --git a/drivers/clk/mediatek/clk-mt2712.c b/drivers/clk/mediatek/clk-mt2712.c
index 498d13799388..991d4093726e 100644
--- a/drivers/clk/mediatek/clk-mt2712.c
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -221,6 +221,8 @@ static const struct mtk_fixed_factor top_divs[] = {
4),
FACTOR(CLK_TOP_D2A_ULCLK_6P5M, "d2a_ulclk_6p5m", "clk26m", 1,
4),
+ FACTOR(CLK_TOP_APLL1_D3, "apll1_d3", "apll1_ck", 1,
+ 3),
};
static const char * const axi_parents[] = {
@@ -625,7 +627,7 @@ static const char * const ether_125m_parents[] = {
static const char * const ether_50m_parents[] = {
"clk26m",
"etherpll_50m",
- "univpll_d26",
+ "apll1_d3",
"univpll3_d4"
};
@@ -686,7 +688,7 @@ static const char * const i2c_parents[] = {
static const char * const msdc0p_aes_parents[] = {
"clk26m",
- "msdcpll_ck",
+ "syspll_d2",
"univpll_d3",
"vcodecpll_ck"
};
@@ -719,6 +721,17 @@ static const char * const aud_apll2_parents[] = {
"clkaud_ext_i_2"
};
+static const char * const apll1_ref_parents[] = {
+ "clkaud_ext_i_2",
+ "clkaud_ext_i_1",
+ "clki2si0_mck_i",
+ "clki2si1_mck_i",
+ "clki2si2_mck_i",
+ "clktdmin_mclk_i",
+ "clki2si2_mck_i",
+ "clktdmin_mclk_i"
+};
+
static const char * const audull_vtx_parents[] = {
"d2a_ulclk_6p5m",
"clkaud_ext_i_0"
@@ -886,6 +899,10 @@ static struct mtk_composite top_muxes[] = {
aud_apll2_parents, 0x134, 1, 1),
MUX(CLK_TOP_DA_AUDULL_VTX_6P5M_SEL, "audull_vtx_sel",
audull_vtx_parents, 0x134, 31, 1),
+ MUX(CLK_TOP_APLL1_REF_SEL, "apll1_ref_sel",
+ apll1_ref_parents, 0x134, 4, 3),
+ MUX(CLK_TOP_APLL2_REF_SEL, "apll2_ref_sel",
+ apll1_ref_parents, 0x134, 7, 3),
};
static const char * const mcu_mp0_parents[] = {
@@ -932,36 +949,56 @@ static const struct mtk_clk_divider top_adj_divs[] = {
DIV_ADJ(CLK_TOP_APLL_DIV7, "apll_div7", "i2si3_sel", 0x128, 24, 8),
};
-static const struct mtk_gate_regs top_cg_regs = {
+static const struct mtk_gate_regs top0_cg_regs = {
.set_ofs = 0x120,
.clr_ofs = 0x120,
.sta_ofs = 0x120,
};
-#define GATE_TOP(_id, _name, _parent, _shift) { \
+static const struct mtk_gate_regs top1_cg_regs = {
+ .set_ofs = 0x424,
+ .clr_ofs = 0x424,
+ .sta_ofs = 0x424,
+};
+
+#define GATE_TOP0(_id, _name, _parent, _shift) { \
.id = _id, \
.name = _name, \
.parent_name = _parent, \
- .regs = &top_cg_regs, \
+ .regs = &top0_cg_regs, \
.shift = _shift, \
.ops = &mtk_clk_gate_ops_no_setclr, \
}
+#define GATE_TOP1(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &top1_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \
+ }
+
static const struct mtk_gate top_clks[] = {
- GATE_TOP(CLK_TOP_APLL_DIV_PDN0, "apll_div_pdn0", "i2so1_sel", 0),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN1, "apll_div_pdn1", "i2so2_sel", 1),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN2, "apll_div_pdn2", "i2so3_sel", 2),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN3, "apll_div_pdn3", "tdmo0_sel", 3),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN4, "apll_div_pdn4", "tdmo1_sel", 4),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN5, "apll_div_pdn5", "i2si1_sel", 5),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN6, "apll_div_pdn6", "i2si2_sel", 6),
- GATE_TOP(CLK_TOP_APLL_DIV_PDN7, "apll_div_pdn7", "i2si3_sel", 7),
+ /* TOP0 */
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN0, "apll_div_pdn0", "i2so1_sel", 0),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN1, "apll_div_pdn1", "i2so2_sel", 1),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN2, "apll_div_pdn2", "i2so3_sel", 2),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN3, "apll_div_pdn3", "tdmo0_sel", 3),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN4, "apll_div_pdn4", "tdmo1_sel", 4),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN5, "apll_div_pdn5", "i2si1_sel", 5),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN6, "apll_div_pdn6", "i2si2_sel", 6),
+ GATE_TOP0(CLK_TOP_APLL_DIV_PDN7, "apll_div_pdn7", "i2si3_sel", 7),
+ /* TOP1 */
+ GATE_TOP1(CLK_TOP_NFI2X_EN, "nfi2x_en", "nfi2x_sel", 0),
+ GATE_TOP1(CLK_TOP_NFIECC_EN, "nfiecc_en", "nfiecc_sel", 1),
+ GATE_TOP1(CLK_TOP_NFI1X_CK_EN, "nfi1x_ck_en", "nfi2x_sel", 2),
};
static const struct mtk_gate_regs infra_cg_regs = {
.set_ofs = 0x40,
.clr_ofs = 0x44,
- .sta_ofs = 0x40,
+ .sta_ofs = 0x48,
};
#define GATE_INFRA(_id, _name, _parent, _shift) { \
@@ -1120,6 +1157,10 @@ static const struct mtk_gate peri_clks[] = {
"msdc50_0_h_sel", 4),
GATE_PERI2(CLK_PERI_MSDC50_3_HCLK_EN, "per_msdc50_3_h",
"msdc50_3_h_sel", 5),
+ GATE_PERI2(CLK_PERI_MSDC30_0_QTR_EN, "per_msdc30_0_q",
+ "axi_sel", 6),
+ GATE_PERI2(CLK_PERI_MSDC30_3_QTR_EN, "per_msdc30_3_q",
+ "mem_sel", 7),
};
#define MT2712_PLL_FMAX (3000UL * MHZ)