From: Bryan Brattlof <b...@ti.com>
In order for the Cortex-A72s to operate at different frequencies other
than the default 2GHz, add in a new 'virtual' mux (a mux that does not
physically exist in the clock tree) that can be selected.
CC: Vishal Mahaveer <vish...@ti.com>
Signed-off-by: Bryan Brattlof <b...@ti.com>
Signed-off-by: Apurva Nandan <a-nan...@ti.com>
Signed-off-by: Reid Tonking <re...@ti.com>
---
arch/arm/mach-k3/j7200/clk-data.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-k3/j7200/clk-data.c
b/arch/arm/mach-k3/j7200/clk-data.c
index 9b45786a2d4..eb8436decbd 100644
--- a/arch/arm/mach-k3/j7200/clk-data.c
+++ b/arch/arm/mach-k3/j7200/clk-data.c
@@ -141,6 +141,11 @@ static const char * const
k3_pll_ctrl_wrap_main_0_sysclkout_clk_parents[] = {
"hsdiv4_16fft_main_0_hsdivout0_clk",
};
+static const char * const main_pll8_sel_extwave_out0_parents[] = {
+ "pllfracf_ssmod_16fft_main_8_foutvcop_clk",
+ "hsdiv0_16fft_main_8_hsdivout0_clk",
+};
+
static const char * const mcu_obsclk_outmux_out0_parents[] = {
"mcu_obsclk_div_out0",
"gluelogic_hfosc0_clkout",
@@ -396,6 +401,7 @@ static const struct clk_data clk_list[] = {
CLK_DIV("hsdiv4_16fft_main_3_hsdivout2_clk",
"pllfracf_ssmod_16fft_main_3_foutvcop_clk", 0x683088, 0, 7, 0, 0),
CLK_MUX_PLLCTRL("k3_pll_ctrl_wrap_main_0_sysclkout_clk",
k3_pll_ctrl_wrap_main_0_sysclkout_clk_parents, 2, 0x410000, 0),
CLK_DIV("k3_pll_ctrl_wrap_main_0_chip_div1_clk_clk",
"k3_pll_ctrl_wrap_main_0_sysclkout_clk", 0x410118, 0, 5, 0, 0),
+ CLK_MUX("main_pll8_sel_extwave_out0",
main_pll8_sel_extwave_out0_parents, 2, 0x688040, 0, 1, 0),
CLK_DIV("mcu_obsclk_div_out0", "wkup_obsclk_mux_out0", 0x43008000, 8,
4, 0, 0),
CLK_MUX("mcu_obsclk_outmux_out0", mcu_obsclk_outmux_out0_parents, 2,
0x43008000, 24, 1, 0),
CLK_PLL("pllfracf_ssmod_16fft_main_4_foutvcop_clk",
"main_pll4_xref_sel_out0", 0x684000, 0),
@@ -545,11 +551,14 @@ static const struct dev_clk soc_dev_clk_data[] = {
DEV_CLK(288, 14, "board_0_hfosc1_clk_out"),
DEV_CLK(288, 15, "k3_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
DEV_CLK(288, 17, "k3_pll_ctrl_wrap_main_0_chip_div1_clk_clk"),
+ DEV_CLK(323, 0, "main_pll8_sel_extwave_out0"),
+ DEV_CLK(323, 1, "pllfracf_ssmod_16fft_main_8_foutvcop_clk"),
+ DEV_CLK(323, 2, "hsdiv0_16fft_main_8_hsdivout0_clk"),
};
const struct ti_k3_clk_platdata j7200_clk_platdata = {
.clk_list = clk_list,
- .clk_list_cnt = 109,
+ .clk_list_cnt = ARRAY_SIZE(clk_list),
.soc_dev_clk_data = soc_dev_clk_data,
- .soc_dev_clk_data_cnt = 129,
+ .soc_dev_clk_data_cnt = ARRAY_SIZE(soc_dev_clk_data),
};
