openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

clk: qcom: Add support for SDX55 RPMh clocks 

Add support for following clocks maintained by RPMh in SDX55 SoCs.

* BI TCXO
* RF_CLK1
* RF_CLK1_AO
* RF_CLK2
* RF_CLK2_AO
* QPIC (Qualcomm Technologies, Inc. Parallel Interface Controller)

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20201126072844.35370-5-manivannan.sadhasivam@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Manivannan Sadhasivam 2020-11-26 12:58:42 +05:30 committed by Stephen Boyd
parent 2e2639b7ef
commit afacfbbe10
1 changed files with 20 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/clk/qcom/clk-rpmh.c
View File

@ -434,6 +434,25 @@ static const struct clk_rpmh_desc clk_rpmh_sm8250 = {
.num_clks = ARRAY_SIZE(sm8250_rpmh_clocks),
};
DEFINE_CLK_RPMH_VRM(sdx55, rf_clk1, rf_clk1_ao, "rfclkd1", 1);
DEFINE_CLK_RPMH_VRM(sdx55, rf_clk2, rf_clk2_ao, "rfclkd2", 1);
DEFINE_CLK_RPMH_BCM(sdx55, qpic_clk, "QP0");
static struct clk_hw *sdx55_rpmh_clocks[] = {
[RPMH_CXO_CLK] = &sdm845_bi_tcxo.hw,
[RPMH_CXO_CLK_A] = &sdm845_bi_tcxo_ao.hw,
[RPMH_RF_CLK1] = &sdx55_rf_clk1.hw,
[RPMH_RF_CLK1_A] = &sdx55_rf_clk1_ao.hw,
[RPMH_RF_CLK2] = &sdx55_rf_clk2.hw,
[RPMH_RF_CLK2_A] = &sdx55_rf_clk2_ao.hw,
[RPMH_QPIC_CLK] = &sdx55_qpic_clk.hw,
};
static const struct clk_rpmh_desc clk_rpmh_sdx55 = {
.clks = sdx55_rpmh_clocks,
.num_clks = ARRAY_SIZE(sdx55_rpmh_clocks),
};
static struct clk_hw *of_clk_rpmh_hw_get(struct of_phandle_args *clkspec,
void *data)
{
@ -519,6 +538,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
static const struct of_device_id clk_rpmh_match_table[] = {
{ .compatible = "qcom,sc7180-rpmh-clk", .data = &clk_rpmh_sc7180},
{ .compatible = "qcom,sdm845-rpmh-clk", .data = &clk_rpmh_sdm845},
{ .compatible = "qcom,sdx55-rpmh-clk", .data = &clk_rpmh_sdx55},
{ .compatible = "qcom,sm8150-rpmh-clk", .data = &clk_rpmh_sm8150},
{ .compatible = "qcom,sm8250-rpmh-clk", .data = &clk_rpmh_sm8250},
{ }