Add the gcc_ddrss_ecpri_gsi_clk support as per the latest hardware
version of QDU1000 and QRU100 SoCs.
Signed-off-by: Imran Shaik <quic_imrashai@xxxxxxxxxxx>
---
Changes since v4:
- Split the patch
- Newly added
drivers/clk/qcom/gcc-qdu1000.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/drivers/clk/qcom/gcc-qdu1000.c b/drivers/clk/qcom/gcc-qdu1000.c
index 97fd1947637a..5bf62f04cf12 100644
--- a/drivers/clk/qcom/gcc-qdu1000.c
+++ b/drivers/clk/qcom/gcc-qdu1000.c
@@ -1132,6 +1132,26 @@ static struct clk_branch gcc_ddrss_ecpri_dma_clk = {
},
};
+static struct clk_branch gcc_ddrss_ecpri_gsi_clk = {
+ .halt_reg = 0x54298,
+ .halt_check = BRANCH_HALT_VOTED,
+ .hwcg_reg = 0x54298,
+ .hwcg_bit = 1,
+ .clkr = {
+ .enable_reg = 0x54298,
+ .enable_mask = BIT(0),
+ .hw.init = &(const struct clk_init_data) {
+ .name = "gcc_ddrss_ecpri_gsi_clk",
+ .parent_hws = (const struct clk_hw*[]) {
+ &gcc_aggre_noc_ecpri_gsi_clk_src.clkr.hw,
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_aon_ops,
+ },
+ },
+};
+
static struct clk_branch gcc_ecpri_ahb_clk = {
.halt_reg = 0x3a008,
.halt_check = BRANCH_HALT_VOTED,
@@ -2523,6 +2543,7 @@ static struct clk_regmap *gcc_qdu1000_clocks[] = {
[GCC_PCIE_0_PHY_AUX_CLK_SRC] = &gcc_pcie_0_phy_aux_clk_src.clkr,
[GCC_PCIE_0_PIPE_CLK_SRC] = &gcc_pcie_0_pipe_clk_src.clkr,
[GCC_GPLL1_OUT_EVEN] = &gcc_gpll1_out_even.clkr,
+ [GCC_DDRSS_ECPRI_GSI_CLK] = &gcc_ddrss_ecpri_gsi_clk.clkr,
};
static const struct qcom_reset_map gcc_qdu1000_resets[] = {
--
2.25.1
