diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml index ced3118..bbc38b7 100644 --- a/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,gcc-msm8953.yaml @@ -7,8 +7,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Qualcomm Global Clock & Reset Controller on MSM8937, MSM8940, MSM8953 and SDM439 maintainers: - - Adam Skladowski - - Sireesh Kodali - Barnabas Czeman description: | diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml index 27ae993..03fe290 100644 --- a/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,ipq9574-gcc.yaml @@ -8,7 +8,6 @@ title: Qualcomm Global Clock & Reset Controller on IPQ9574 maintainers: - Bjorn Andersson - - Anusha Rao description: | Qualcomm global clock control module provides the clocks, resets and power diff --git a/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml b/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml index 7ff4ff3..a35bbc7 100644 --- a/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml +++ b/Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml @@ -8,7 +8,6 @@ title: Qualcomm Networking Sub System Clock & Reset Controller on IPQ9574 and IP maintainers: - Bjorn Andersson - - Anusha Rao description: | Qualcomm networking sub system clock control module provides the clocks, diff --git a/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml index 32f39e5..21e307d 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynosautov9-clock.yaml @@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Samsung Exynos Auto v9 SoC clock controller maintainers: - - Chanho Park + - Alim Akhtar - Chanwoo Choi - Krzysztof Kozlowski - Sylwester Nawrocki diff --git a/drivers/clk/qcom/clk-regmap-phy-mux.c b/drivers/clk/qcom/clk-regmap-phy-mux.c index b7d1c69..7b7243b 100644 --- a/drivers/clk/qcom/clk-regmap-phy-mux.c +++ b/drivers/clk/qcom/clk-regmap-phy-mux.c @@ -15,66 +15,48 @@ #define PHY_MUX_PHY_SRC 0 #define PHY_MUX_REF_SRC 2 -#define XO_RATE 19200000UL - static inline struct clk_regmap_phy_mux *to_clk_regmap_phy_mux(struct clk_regmap *clkr) { return container_of(clkr, struct clk_regmap_phy_mux, clkr); } -static unsigned long phy_mux_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) +static int phy_mux_is_enabled(struct clk_hw *hw) { struct clk_regmap *clkr = to_clk_regmap(hw); struct clk_regmap_phy_mux *phy_mux = to_clk_regmap_phy_mux(clkr); - u32 val; + unsigned int val; regmap_read(clkr->regmap, phy_mux->reg, &val); + val = FIELD_GET(PHY_MUX_MASK, val); + + WARN_ON(val != PHY_MUX_PHY_SRC && val != PHY_MUX_REF_SRC); - switch (FIELD_GET(PHY_MUX_MASK, val)) { - case PHY_MUX_PHY_SRC: - return ULONG_MAX; - case PHY_MUX_REF_SRC: - return XO_RATE; - default: - return 0; - } + return val == PHY_MUX_PHY_SRC; } -static int phy_mux_determine_rate(struct clk_hw *hw, struct clk_rate_request *req) +static int phy_mux_enable(struct clk_hw *hw) { - if (req->rate == XO_RATE || req->rate == ULONG_MAX) - return 0; + struct clk_regmap *clkr = to_clk_regmap(hw); + struct clk_regmap_phy_mux *phy_mux = to_clk_regmap_phy_mux(clkr); - return -EINVAL; + return regmap_update_bits(clkr->regmap, phy_mux->reg, + PHY_MUX_MASK, + FIELD_PREP(PHY_MUX_MASK, PHY_MUX_PHY_SRC)); } -static int phy_mux_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate) +static void phy_mux_disable(struct clk_hw *hw) { struct clk_regmap *clkr = to_clk_regmap(hw); struct clk_regmap_phy_mux *phy_mux = to_clk_regmap_phy_mux(clkr); - u32 val; - - switch (rate) { - case XO_RATE: - val = PHY_MUX_REF_SRC; - break; - case ULONG_MAX: - val = PHY_MUX_PHY_SRC; - break; - default: - return -EINVAL; - } regmap_update_bits(clkr->regmap, phy_mux->reg, PHY_MUX_MASK, - FIELD_PREP(PHY_MUX_MASK, val)); - - return 0; + FIELD_PREP(PHY_MUX_MASK, PHY_MUX_REF_SRC)); } const struct clk_ops clk_regmap_phy_mux_ops = { - .recalc_rate = phy_mux_recalc_rate, - .determine_rate = phy_mux_determine_rate, - .set_rate = phy_mux_set_rate, + .enable = phy_mux_enable, + .disable = phy_mux_disable, + .is_enabled = phy_mux_is_enabled, }; EXPORT_SYMBOL_GPL(clk_regmap_phy_mux_ops); diff --git a/drivers/clk/qcom/dispcc-eliza.c b/drivers/clk/qcom/dispcc-eliza.c index 760881c..290018d 100644 --- a/drivers/clk/qcom/dispcc-eliza.c +++ b/drivers/clk/qcom/dispcc-eliza.c @@ -756,7 +756,7 @@ static struct clk_rcg2 disp_cc_mdss_mdp_clk_src = { .parent_data = disp_cc_parent_data_11, .num_parents = ARRAY_SIZE(disp_cc_parent_data_11), .flags = CLK_SET_RATE_PARENT, - .ops = &clk_rcg2_shared_ops, + .ops = &clk_rcg2_shared_no_init_park_ops, }, }; diff --git a/drivers/clk/rockchip/clk-rk3588.c b/drivers/clk/rockchip/clk-rk3588.c index 2ba9976..86953f9 100644 --- a/drivers/clk/rockchip/clk-rk3588.c +++ b/drivers/clk/rockchip/clk-rk3588.c @@ -895,7 +895,7 @@ static struct rockchip_clk_branch rk3588_early_clk_branches[] __initdata = { MUX(I2S2_2CH_MCLKOUT, "i2s2_2ch_mclkout", i2s2_2ch_mclkout_p, CLK_SET_RATE_PARENT, RK3588_CLKSEL_CON(30), 2, 1, MFLAGS), GATE_GRF(I2S2_2CH_MCLKOUT_TO_IO, "i2s2_2ch_mclkout_to_io", "i2s2_2ch_mclkout", - 0, RK3588_SYSGRF_SOC_CON6, 2, GFLAGS, grf_type_sys), + CLK_IGNORE_UNUSED, RK3588_SYSGRF_SOC_CON6, 2, GFLAGS, grf_type_sys), COMPOSITE(CLK_I2S3_2CH_SRC, "clk_i2s3_2ch_src", gpll_aupll_p, 0, RK3588_CLKSEL_CON(30), 8, 1, MFLAGS, 3, 5, DFLAGS, @@ -912,7 +912,7 @@ static struct rockchip_clk_branch rk3588_early_clk_branches[] __initdata = { MUX(I2S3_2CH_MCLKOUT, "i2s3_2ch_mclkout", i2s3_2ch_mclkout_p, CLK_SET_RATE_PARENT, RK3588_CLKSEL_CON(32), 2, 1, MFLAGS), GATE_GRF(I2S3_2CH_MCLKOUT_TO_IO, "i2s3_2ch_mclkout_to_io", "i2s3_2ch_mclkout", - 0, RK3588_SYSGRF_SOC_CON6, 7, GFLAGS, grf_type_sys), + CLK_IGNORE_UNUSED, RK3588_SYSGRF_SOC_CON6, 7, GFLAGS, grf_type_sys), GATE(PCLK_ACDCDIG, "pclk_acdcdig", "pclk_audio_root", 0, RK3588_CLKGATE_CON(7), 11, GFLAGS), GATE(HCLK_I2S0_8CH, "hclk_i2s0_8ch", "hclk_audio_root", 0, @@ -942,7 +942,7 @@ static struct rockchip_clk_branch rk3588_early_clk_branches[] __initdata = { MUX(I2S0_8CH_MCLKOUT, "i2s0_8ch_mclkout", i2s0_8ch_mclkout_p, CLK_SET_RATE_PARENT, RK3588_CLKSEL_CON(28), 2, 2, MFLAGS), GATE_GRF(I2S0_8CH_MCLKOUT_TO_IO, "i2s0_8ch_mclkout_to_io", "i2s0_8ch_mclkout", - 0, RK3588_SYSGRF_SOC_CON6, 0, GFLAGS, grf_type_sys), + CLK_IGNORE_UNUSED, RK3588_SYSGRF_SOC_CON6, 0, GFLAGS, grf_type_sys), GATE(HCLK_PDM1, "hclk_pdm1", "hclk_audio_root", 0, RK3588_CLKGATE_CON(9), 6, GFLAGS), @@ -2229,7 +2229,7 @@ static struct rockchip_clk_branch rk3588_early_clk_branches[] __initdata = { MUX(I2S1_8CH_MCLKOUT, "i2s1_8ch_mclkout", i2s1_8ch_mclkout_p, CLK_SET_RATE_PARENT, RK3588_PMU_CLKSEL_CON(9), 2, 2, MFLAGS), GATE_GRF(I2S1_8CH_MCLKOUT_TO_IO, "i2s1_8ch_mclkout_to_io", "i2s1_8ch_mclkout", - 0, RK3588_SYSGRF_SOC_CON6, 1, GFLAGS, grf_type_sys), + CLK_IGNORE_UNUSED, RK3588_SYSGRF_SOC_CON6, 1, GFLAGS, grf_type_sys), GATE(PCLK_PMU1, "pclk_pmu1", "pclk_pmu0_root", CLK_IS_CRITICAL, RK3588_PMU_CLKGATE_CON(1), 0, GFLAGS), GATE(CLK_DDR_FAIL_SAFE, "clk_ddr_fail_safe", "clk_pmu0", CLK_IGNORE_UNUSED, diff --git a/drivers/clk/spacemit/ccu-k3.c b/drivers/clk/spacemit/ccu-k3.c index cb0c427..7644263 100644 --- a/drivers/clk/spacemit/ccu-k3.c +++ b/drivers/clk/spacemit/ccu-k3.c @@ -777,7 +777,7 @@ static const struct clk_parent_data sdh2_parents[] = { CCU_MUX_DIV_GATE_FC_DEFINE(sdh2_clk, sdh2_parents, APMU_SDH2_CLK_RES_CTRL, 8, 3, BIT(11), 5, 3, BIT(4), 0); -CCU_GATE_DEFINE(usb2_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(0), 0); +CCU_GATE_DEFINE(usb2_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(1), 0); CCU_GATE_DEFINE(usb3_porta_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(4), 0); CCU_GATE_DEFINE(usb3_portb_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(8), 0); CCU_GATE_DEFINE(usb3_portc_bus_clk, CCU_PARENT_HW(axi_clk), APMU_USB_CLK_RES_CTRL, BIT(12), 0); @@ -1026,7 +1026,7 @@ CCU_MUX_DIV_GATE_DEFINE(isim_vclk_out3, isim_vclk_parents, APMU_SNR_ISIM_VCLK_CT /* APMU clocks end */ /* DCIU clocks start */ -CCU_GATE_DEFINE(hdma_clk, CCU_PARENT_HW(axi_clk), DCIU_DMASYS_CLK_EN, BIT(0), 0); +CCU_GATE_DEFINE(hdma_clk, CCU_PARENT_HW(axi_clk), DCIU_DMASYS_CLK_EN, BIT(0), CLK_IS_CRITICAL); CCU_GATE_DEFINE(dma350_clk, CCU_PARENT_HW(axi_clk), DCIU_DMASYS_SDMA_CLK_EN, BIT(0), 0); CCU_GATE_DEFINE(c2_tcm_pipe_clk, CCU_PARENT_HW(axi_clk), DCIU_C2_TCM_PIPE_CLK, BIT(0), 0); CCU_GATE_DEFINE(c3_tcm_pipe_clk, CCU_PARENT_HW(axi_clk), DCIU_C3_TCM_PIPE_CLK, BIT(0), 0);