| Message ID | 20210704024032.11559-1-shawn.guo@linaro.org |
|---|---|
| Headers | show |
| Series | Add MSM8939 APCS/A53PLL clock support | expand |
Le dimanche 04 juillet 2021 à 10:40 +0800, Shawn Guo a écrit : > This series adds MSM8939 APCS/A53PLL clock support. Most outstanding > thing about MSM8939 is that it integrates 3 APCS instances, for Cluster0 > (little cores), Cluster1 (big cores) and CCI (Cache Coherent Interconnect) > respectively. > > Changes for v2: > - Reword the commit log of first patch as suggested by Stephen. > - Drop 'clock-output-names' bindings and use @unit-address to get unique > a53pll/mux clock names. > - Use 'operating-points-v2' bindings to pass frequency table via OPP, so > that we can use one single compatible for all 3 MSM8939 a53pll. > > Shawn Guo (4): > clk: qcom: apcs-msm8916: Flag a53mux instead of a53pll as critical > clk: qcom: a53pll/mux: Use unique clock name > dt-bindings: clock: Update qcom,a53pll bindings for MSM8939 support > clk: qcom: a53-pll: Add MSM8939 a53pll support > > .../bindings/clock/qcom,a53pll.yaml | 3 + > drivers/clk/qcom/a53-pll.c | 68 ++++++++++++++++++- > drivers/clk/qcom/apcs-msm8916.c | 10 ++- > 3 files changed, 76 insertions(+), 5 deletions(-) Hello, would you have a msm8939 dtsi/dts reference file working with all recent contributions for this SoC ? We the msm8939-focused PostmarketOS gang would be happy to boot our devices and test patches but we're not able to boot anything more recent that 5.9...
On Wed, Jul 07, 2021 at 11:34:19PM +0200, Vincent Knecht wrote: > Le dimanche 04 juillet 2021 à 10:40 +0800, Shawn Guo a écrit : > > This series adds MSM8939 APCS/A53PLL clock support. Most outstanding > > thing about MSM8939 is that it integrates 3 APCS instances, for Cluster0 > > (little cores), Cluster1 (big cores) and CCI (Cache Coherent Interconnect) > > respectively. > > > > Changes for v2: > > - Reword the commit log of first patch as suggested by Stephen. > > - Drop 'clock-output-names' bindings and use @unit-address to get unique > > a53pll/mux clock names. > > - Use 'operating-points-v2' bindings to pass frequency table via OPP, so > > that we can use one single compatible for all 3 MSM8939 a53pll. > > > > Shawn Guo (4): > > clk: qcom: apcs-msm8916: Flag a53mux instead of a53pll as critical > > clk: qcom: a53pll/mux: Use unique clock name > > dt-bindings: clock: Update qcom,a53pll bindings for MSM8939 support > > clk: qcom: a53-pll: Add MSM8939 a53pll support > > > > .../bindings/clock/qcom,a53pll.yaml | 3 + > > drivers/clk/qcom/a53-pll.c | 68 ++++++++++++++++++- > > drivers/clk/qcom/apcs-msm8916.c | 10 ++- > > 3 files changed, 76 insertions(+), 5 deletions(-) > > Hello, > > would you have a msm8939 dtsi/dts reference file working with all recent > contributions for this SoC ? Yes, the dts will be posted once it's ready for public review. Shawn > We the msm8939-focused PostmarketOS gang would be happy to boot our devices > and test patches but we're not able to boot anything more recent that 5.9...
On Sun, Jul 04, 2021 at 10:40:28AM +0800, Shawn Guo wrote: > This series adds MSM8939 APCS/A53PLL clock support. Most outstanding > thing about MSM8939 is that it integrates 3 APCS instances, for Cluster0 > (little cores), Cluster1 (big cores) and CCI (Cache Coherent Interconnect) > respectively. > > Changes for v2: > - Reword the commit log of first patch as suggested by Stephen. > - Drop 'clock-output-names' bindings and use @unit-address to get unique > a53pll/mux clock names. > - Use 'operating-points-v2' bindings to pass frequency table via OPP, so > that we can use one single compatible for all 3 MSM8939 a53pll. Hi Stephen, Any comments on this version? Shawn