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path: root/drivers/clk/qcom/gcc-ipq806x.c
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Diffstat (limited to 'drivers/clk/qcom/gcc-ipq806x.c')
-rw-r--r--drivers/clk/qcom/gcc-ipq806x.c80
1 files changed, 57 insertions, 23 deletions
diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c
index cbdc31dea7f4..a50936a17376 100644
--- a/drivers/clk/qcom/gcc-ipq806x.c
+++ b/drivers/clk/qcom/gcc-ipq806x.c
@@ -140,15 +140,17 @@ static struct clk_regmap pll14_vote = {
},
};
-#define P_PXO 0
-#define P_PLL8 1
-#define P_PLL3 1
-#define P_PLL0 2
-#define P_CXO 2
+enum {
+ P_PXO,
+ P_PLL8,
+ P_PLL3,
+ P_PLL0,
+ P_CXO,
+};
-static const u8 gcc_pxo_pll8_map[] = {
- [P_PXO] = 0,
- [P_PLL8] = 3,
+static const struct parent_map gcc_pxo_pll8_map[] = {
+ { P_PXO, 0 },
+ { P_PLL8, 3 }
};
static const char *gcc_pxo_pll8[] = {
@@ -156,10 +158,10 @@ static const char *gcc_pxo_pll8[] = {
"pll8_vote",
};
-static const u8 gcc_pxo_pll8_cxo_map[] = {
- [P_PXO] = 0,
- [P_PLL8] = 3,
- [P_CXO] = 5,
+static const struct parent_map gcc_pxo_pll8_cxo_map[] = {
+ { P_PXO, 0 },
+ { P_PLL8, 3 },
+ { P_CXO, 5 }
};
static const char *gcc_pxo_pll8_cxo[] = {
@@ -168,14 +170,14 @@ static const char *gcc_pxo_pll8_cxo[] = {
"cxo",
};
-static const u8 gcc_pxo_pll3_map[] = {
- [P_PXO] = 0,
- [P_PLL3] = 1,
+static const struct parent_map gcc_pxo_pll3_map[] = {
+ { P_PXO, 0 },
+ { P_PLL3, 1 }
};
-static const u8 gcc_pxo_pll3_sata_map[] = {
- [P_PXO] = 0,
- [P_PLL3] = 6,
+static const struct parent_map gcc_pxo_pll3_sata_map[] = {
+ { P_PXO, 0 },
+ { P_PLL3, 6 }
};
static const char *gcc_pxo_pll3[] = {
@@ -183,10 +185,10 @@ static const char *gcc_pxo_pll3[] = {
"pll3",
};
-static const u8 gcc_pxo_pll8_pll0[] = {
- [P_PXO] = 0,
- [P_PLL8] = 3,
- [P_PLL0] = 2,
+static const struct parent_map gcc_pxo_pll8_pll0[] = {
+ { P_PXO, 0 },
+ { P_PLL8, 3 },
+ { P_PLL0, 2 }
};
static const char *gcc_pxo_pll8_pll0_map[] = {
@@ -525,8 +527,8 @@ static struct freq_tbl clk_tbl_gsbi_qup[] = {
{ 10800000, P_PXO, 1, 2, 5 },
{ 15060000, P_PLL8, 1, 2, 51 },
{ 24000000, P_PLL8, 4, 1, 4 },
+ { 25000000, P_PXO, 1, 0, 0 },
{ 25600000, P_PLL8, 1, 1, 15 },
- { 27000000, P_PXO, 1, 0, 0 },
{ 48000000, P_PLL8, 4, 1, 2 },
{ 51200000, P_PLL8, 1, 2, 15 },
{ }
@@ -2170,6 +2172,36 @@ static struct clk_branch usb_fs1_h_clk = {
},
};
+static struct clk_branch ebi2_clk = {
+ .hwcg_reg = 0x3b00,
+ .hwcg_bit = 6,
+ .halt_reg = 0x2fcc,
+ .halt_bit = 1,
+ .clkr = {
+ .enable_reg = 0x3b00,
+ .enable_mask = BIT(4),
+ .hw.init = &(struct clk_init_data){
+ .name = "ebi2_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
+static struct clk_branch ebi2_aon_clk = {
+ .halt_reg = 0x2fcc,
+ .halt_bit = 0,
+ .clkr = {
+ .enable_reg = 0x3b00,
+ .enable_mask = BIT(8),
+ .hw.init = &(struct clk_init_data){
+ .name = "ebi2_always_on_clk",
+ .ops = &clk_branch_ops,
+ .flags = CLK_IS_ROOT,
+ },
+ },
+};
+
static struct clk_regmap *gcc_ipq806x_clks[] = {
[PLL0] = &pll0.clkr,
[PLL0_VOTE] = &pll0_vote,
@@ -2273,6 +2305,8 @@ static struct clk_regmap *gcc_ipq806x_clks[] = {
[USB_FS1_XCVR_SRC] = &usb_fs1_xcvr_clk_src.clkr,
[USB_FS1_XCVR_CLK] = &usb_fs1_xcvr_clk.clkr,
[USB_FS1_SYSTEM_CLK] = &usb_fs1_sys_clk.clkr,
+ [EBI2_CLK] = &ebi2_clk.clkr,
+ [EBI2_AON_CLK] = &ebi2_aon_clk.clkr,
};
static const struct qcom_reset_map gcc_ipq806x_resets[] = {