kernel/linux.git/drivers/clk/qcom, branch linux-4.20.y

clk: qcom: gcc: Use active only source for CPUSS clocks

2019-03-13T21:04:01+00:00

[ Upstream commit 9ff1a3b4912528f853048ccd9757ba6a2cc75557 ] The clocks of the CPUSS such as "gcc_cpuss_ahb_clk_src" is a CRITICAL clock and needs to vote on the active only source of XO, so as to keep the vote as long as CPUSS is active. Similar rbcpr_clk_src is also has the same requirement. Signed-off-by: Taniya Das Fixes: 06391eddb60a ("clk: qcom: Add Global Clock controller (GCC) driver for SDM845") Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin

clk: qcom: Leave mmss noc on for 8998

2019-02-12T19:02:19+00:00

[ Upstream commit 12eced09cd301aa7b1868a67c50a651c2aacd363 ] Similar to other qcom targets, gcc_mmss_noc_cfg_ahb_clk should not be disabled. Any mmss access depends on this clock, and its been observed that enabling mmssnoc_axi_rpm_clk with rpmcc results in an implicit access to mmss and will crash the system if gcc_mmss_noc_cfg_ahb_clk is disabled. Signed-off-by: Jeffrey Hugo Fixes: 4807c71cc688 (arm64: dts: Add msm8998 SoC and MTP board support) Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin

clk: qcom: qcs404: Fix gpll0_out_main parent

2018-12-10T19:31:30+00:00

gpll0_out_main parent is cxo so fix it. Fixes: 652f1813c113 ("clk: qcom: gcc: Add global clock controller driver for QCS404") Signed-off-by: Srinivas Kandagatla Reviewed-by: Bjorn Andersson Signed-off-by: Vinod Koul Signed-off-by: Stephen Boyd

Merge branch 'clk-protected-binding' into clk-fixes

2018-11-28T06:33:58+00:00

* clk-protected-binding: clk: qcom: Support 'protected-clocks' property dt-bindings: clk: Introduce 'protected-clocks' property

clk: qcom: Support 'protected-clocks' property

2018-11-21T08:59:28+00:00

Certain firmware configurations "protect" clks and cause the entire system to reboot when a non-secure OS such as Linux tries to read or write protected clk registers. But other firmware configurations allow reading or writing the same registers, and they may actually require that the OS use the otherwise locked down clks. Support the 'protected-clocks' property by never registering these protected clks with the common clk framework. This way, when firmware is protecting these clks we won't have the chance to ever read or write these registers and take down the entire system. Cc: Taniya Das Cc: Bjorn Andersson Signed-off-by: Stephen Boyd Reviewed-by: Bjorn Andersson Signed-off-by: Stephen Boyd

clk: qcom: gcc: Fix board clock node name

2018-11-09T22:13:55+00:00

Device tree node name are not supposed to have "_" in them so fix the node name use of xo_board to xo-board Fixes: 652f1813c113 ("clk: qcom: gcc: Add global clock controller driver for QCS404") Signed-off-by: Vinod Koul Signed-off-by: Stephen Boyd

Merge branches 'clk-fixed-rate-remove' and 'clk-qcom-cleanup' into clk-next

2018-10-18T22:44:13+00:00

* clk-fixed-rate-remove: clk: fixed-rate: fix of_node_get-put imbalance * clk-qcom-cleanup: clk: qcom: Remove unused arrays in SDM845 GCC

Merge branches 'clk-imx6-mmdc', 'clk-qcom-krait', 'clk-rockchip' and 'clk-smp2s11-match' into clk-next

2018-10-18T22:44:01+00:00

- iMX6 MMDC clks - Qualcomm Krait CPU clk support * clk-imx6-mmdc: clk: imx6q: add mmdc0 ipg clock clk: imx6sl: add mmdc ipg clocks clk: imx6sll: add mmdc1 ipg clock clk: imx6sx: add mmdc1 ipg clock clk: imx6ul: add mmdc1 ipg clock * clk-qcom-krait: clk: qcom: Add safe switch hook for krait mux clocks dt-bindings: clock: Document qcom,krait-cc clk: qcom: Add Krait clock controller driver dt-bindings: arm: Document qcom,kpss-gcc clk: qcom: Add KPSS ACC/GCC driver clk: qcom: Add support for Krait clocks clk: qcom: Add IPQ806X's HFPLLs clk: qcom: Add MSM8960/APQ8064's HFPLLs dt-bindings: clock: Document qcom,hfpll clk: qcom: Add HFPLL driver clk: qcom: Add support for High-Frequency PLLs (HFPLLs) ARM: Add Krait L2 register accessor functions * clk-rockchip: clk: rockchip: Fix static checker warning in rockchip_ddrclk_get_parent call clk: rockchip: use the newly added clock-id for hdmi on RK3066 clk: rockchip: add clock-id for HCLK_HDMI on rk3066 clk: rockchip: fix wrong mmc sample phase shift for rk3328 clk: rockchip: improve rk3288 pll rates for better hdmi output * clk-smp2s11-match: clk: s2mps11: Add used attribute to s2mps11_dt_match clk: s2mps11: Fix matching when built as module and DT node contains compatible

Merge branch 'clk-qcom-qcs404' into clk-next

2018-10-18T22:42:42+00:00

- Qualcomm QCS404 GCC support * clk-qcom-qcs404: clk: qcom: gcc: Add global clock controller driver for QCS404 clk: qcom: Export clk_alpha_pll_configure()

Merge branch 'clk-qcom-sdm660' into clk-next

2018-10-18T22:41:51+00:00

- Qualcomm SDM660 GCC support * clk-qcom-sdm660: clk: qcom: gcc-sdm660: Add MODULE_LICENSE clk: qcom: Add Global Clock controller (GCC) driver for SDM660