| Message ID | 20241018-qcs8300-mm-patches-v1-6-859095e0776c@quicinc.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add support for GPUCC, CAMCC and VIDEOCC on Qualcomm QCS8300 platform | expand |
On Fri, Oct 18, 2024 at 04:42:34PM +0530, Imran Shaik wrote: > Add support to the QCS8300 Video clock controller by extending > the SA8775P Video clock controller, which is mostly identical > but QCS8300 has minor difference. > > Signed-off-by: Imran Shaik <quic_imrashai@quicinc.com> > --- > drivers/clk/qcom/videocc-sa8775p.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/clk/qcom/videocc-sa8775p.c b/drivers/clk/qcom/videocc-sa8775p.c > index bf5de411fd5d..d0494ba81f5f 100644 > --- a/drivers/clk/qcom/videocc-sa8775p.c > +++ b/drivers/clk/qcom/videocc-sa8775p.c > @@ -524,6 +524,7 @@ static struct qcom_cc_desc video_cc_sa8775p_desc = { > > static const struct of_device_id video_cc_sa8775p_match_table[] = { > { .compatible = "qcom,sa8775p-videocc" }, > + { .compatible = "qcom,qcs8300-videocc" }, Sorted, please. > { } > }; > MODULE_DEVICE_TABLE(of, video_cc_sa8775p_match_table); > @@ -550,6 +551,9 @@ static int video_cc_sa8775p_probe(struct platform_device *pdev) > clk_lucid_evo_pll_configure(&video_pll0, regmap, &video_pll0_config); > clk_lucid_evo_pll_configure(&video_pll1, regmap, &video_pll1_config); > Comment? > + if (of_device_is_compatible(pdev->dev.of_node, "qcom,qcs8300-videocc")) > + regmap_write(regmap, video_cc_mvs0c_div2_div_clk_src.reg, 2); > + > /* Keep some clocks always enabled */ > qcom_branch_set_clk_en(regmap, 0x80ec); /* VIDEO_CC_AHB_CLK */ > qcom_branch_set_clk_en(regmap, 0x8144); /* VIDEO_CC_SLEEP_CLK */ > > -- > 2.25.1 >
On 10/18/2024 5:38 PM, Dmitry Baryshkov wrote: > On Fri, Oct 18, 2024 at 04:42:34PM +0530, Imran Shaik wrote: >> Add support to the QCS8300 Video clock controller by extending >> the SA8775P Video clock controller, which is mostly identical >> but QCS8300 has minor difference. >> >> Signed-off-by: Imran Shaik <quic_imrashai@quicinc.com> >> --- >> drivers/clk/qcom/videocc-sa8775p.c | 4 ++++ >> 1 file changed, 4 insertions(+) >> >> diff --git a/drivers/clk/qcom/videocc-sa8775p.c b/drivers/clk/qcom/videocc-sa8775p.c >> index bf5de411fd5d..d0494ba81f5f 100644 >> --- a/drivers/clk/qcom/videocc-sa8775p.c >> +++ b/drivers/clk/qcom/videocc-sa8775p.c >> @@ -524,6 +524,7 @@ static struct qcom_cc_desc video_cc_sa8775p_desc = { >> >> static const struct of_device_id video_cc_sa8775p_match_table[] = { >> { .compatible = "qcom,sa8775p-videocc" }, >> + { .compatible = "qcom,qcs8300-videocc" }, > > Sorted, please. > Sure, I will fix this in next patch series. >> { } >> }; >> MODULE_DEVICE_TABLE(of, video_cc_sa8775p_match_table); >> @@ -550,6 +551,9 @@ static int video_cc_sa8775p_probe(struct platform_device *pdev) >> clk_lucid_evo_pll_configure(&video_pll0, regmap, &video_pll0_config); >> clk_lucid_evo_pll_configure(&video_pll1, regmap, &video_pll1_config); >> > > Comment? > Sure, I will update the comment details for qcs8300-videocc in next patch series. Thanks, Imran >> + if (of_device_is_compatible(pdev->dev.of_node, "qcom,qcs8300-videocc")) >> + regmap_write(regmap, video_cc_mvs0c_div2_div_clk_src.reg, 2); >> + >> /* Keep some clocks always enabled */ >> qcom_branch_set_clk_en(regmap, 0x80ec); /* VIDEO_CC_AHB_CLK */ >> qcom_branch_set_clk_en(regmap, 0x8144); /* VIDEO_CC_SLEEP_CLK */ >> >> -- >> 2.25.1 >> >
diff --git a/drivers/clk/qcom/videocc-sa8775p.c b/drivers/clk/qcom/videocc-sa8775p.c index bf5de411fd5d..d0494ba81f5f 100644 --- a/drivers/clk/qcom/videocc-sa8775p.c +++ b/drivers/clk/qcom/videocc-sa8775p.c @@ -524,6 +524,7 @@ static struct qcom_cc_desc video_cc_sa8775p_desc = { static const struct of_device_id video_cc_sa8775p_match_table[] = { { .compatible = "qcom,sa8775p-videocc" }, + { .compatible = "qcom,qcs8300-videocc" }, { } }; MODULE_DEVICE_TABLE(of, video_cc_sa8775p_match_table); @@ -550,6 +551,9 @@ static int video_cc_sa8775p_probe(struct platform_device *pdev) clk_lucid_evo_pll_configure(&video_pll0, regmap, &video_pll0_config); clk_lucid_evo_pll_configure(&video_pll1, regmap, &video_pll1_config); + if (of_device_is_compatible(pdev->dev.of_node, "qcom,qcs8300-videocc")) + regmap_write(regmap, video_cc_mvs0c_div2_div_clk_src.reg, 2); + /* Keep some clocks always enabled */ qcom_branch_set_clk_en(regmap, 0x80ec); /* VIDEO_CC_AHB_CLK */ qcom_branch_set_clk_en(regmap, 0x8144); /* VIDEO_CC_SLEEP_CLK */
Add support to the QCS8300 Video clock controller by extending the SA8775P Video clock controller, which is mostly identical but QCS8300 has minor difference. Signed-off-by: Imran Shaik <quic_imrashai@quicinc.com> --- drivers/clk/qcom/videocc-sa8775p.c | 4 ++++ 1 file changed, 4 insertions(+)