clk: qcom: gcc-apq8084: add GCC_MMSS_GPLL0_CLK_SRC

Add the GCC_MMSS_GPLL0_CLK_SRC, the branch clock gating gpll0 clock for
the multimedia subsystem.

Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230111060402.1168726-8-dmitry.baryshkov@linaro.org

diff --git a/drivers/clk/qcom/gcc-apq8084.c b/drivers/clk/qcom/gcc-apq8084.c
index c26e222..7085d2c 100644 (file)
--- a/drivers/clk/qcom/gcc-apq8084.c
+++ b/drivers/clk/qcom/gcc-apq8084.c
@@ -1382,6 +1382,19 @@ static struct clk_rcg2 usb_hsic_system_clk_src = {
        },
 };
 
+static struct clk_regmap gcc_mmss_gpll0_clk_src = {
+       .enable_reg = 0x1484,
+       .enable_mask = BIT(26),
+       .hw.init = &(struct clk_init_data){
+               .name = "mmss_gpll0_vote",
+               .parent_hws = (const struct clk_hw*[]){
+                       &gpll0_vote.hw,
+               },
+               .num_parents = 1,
+               .ops = &clk_branch_simple_ops,
+       },
+};
+
 static struct clk_branch gcc_bam_dma_ahb_clk = {
        .halt_reg = 0x0d44,
        .halt_check = BRANCH_HALT_VOTED,
@@ -3480,6 +3493,7 @@ static struct clk_regmap *gcc_apq8084_clocks[] = {
        [GCC_USB_HSIC_IO_CAL_SLEEP_CLK] = &gcc_usb_hsic_io_cal_sleep_clk.clkr,
        [GCC_USB_HSIC_MOCK_UTMI_CLK] = &gcc_usb_hsic_mock_utmi_clk.clkr,
        [GCC_USB_HSIC_SYSTEM_CLK] = &gcc_usb_hsic_system_clk.clkr,
+       [GCC_MMSS_GPLL0_CLK_SRC] = &gcc_mmss_gpll0_clk_src,
 };
 
 static struct gdsc *gcc_apq8084_gdscs[] = {