clk: qcom: Add PLL4 vote clock

This clock is needed for most audio clock frequencies. Add it.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/drivers/clk/qcom/gcc-msm8960.c b/drivers/clk/qcom/gcc-msm8960.c
index b0b562b9ce0e..e60feffc10a1 100644
--- a/drivers/clk/qcom/gcc-msm8960.c
+++ b/drivers/clk/qcom/gcc-msm8960.c
@@ -48,6 +48,17 @@ static struct clk_pll pll3 = {
         },
 };
 
+static struct clk_regmap pll4_vote = {
+        .enable_reg = 0x34c0,
+        .enable_mask = BIT(4),
+        .hw.init = &(struct clk_init_data){
+                .name = "pll4_vote",
+                .parent_names = (const char *[]){ "pll4" },
+                .num_parents = 1,
+                .ops = &clk_pll_vote_ops,
+        },
+};
+
 static struct clk_pll pll8 = {
         .l_reg = 0x3144,
         .m_reg = 0x3148,
@@ -3023,6 +3034,7 @@ static struct clk_branch rpm_msg_ram_h_clk = {
 
 static struct clk_regmap *gcc_msm8960_clks[] = {
         [PLL3] = &pll3.clkr,
+        [PLL4_VOTE] = &pll4_vote,
         [PLL8] = &pll8.clkr,
         [PLL8_VOTE] = &pll8_vote,
         [PLL14] = &pll14.clkr,
@@ -3247,6 +3259,7 @@ static const struct qcom_reset_map gcc_msm8960_resets[] = {
 
 static struct clk_regmap *gcc_apq8064_clks[] = {
         [PLL3] = &pll3.clkr,
+        [PLL4_VOTE] = &pll4_vote,
         [PLL8] = &pll8.clkr,
         [PLL8_VOTE] = &pll8_vote,
         [PLL14] = &pll14.clkr,