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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-04 18:40:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-04 18:40:08 -0700
commit36001a2fa6cc63d58664a2a99b90a864f9eb587a (patch)
tree76d3f4ef06e8e48764a16154d50782db4804a67e /include
parent37644cac6e8297d0908aef054caabb439c467c7d (diff)
parent08fc500fe3d4b1f0603fb97ad353f246a3d52d2d (diff)
downloadlinux-36001a2fa6cc63d58664a2a99b90a864f9eb587a.tar.bz2
Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd: "The clk core gains a new set of APIs that allow drivers to both acquire clks and prepare and enable them at the same time. This also comes with devm support so that drivers can make a single call to get and prepare and enable the clk and have that all undone when their driver is removed. Many folks have requested this feature over the years, but we've had disagreements about how to implement it and if it was worthwhile to encourage drivers to use such an API. Now it's here, so let's see how it goes. I hope that by introducing this API we can identify drivers that would benefit from further consolidation of clk API usage, possibly by moving such logic to the bus layer and out of drivers altogether. Outside of that major API update, we have the usual collection of driver updates. A few new SoCs are supported, mostly Qualcomm and Renesas this time around. Then we have the long tail of non-critical fixes and minor feature additions to various clk drivers. And finally more clk provider migration to struct clk_parent_data, reducing boot times in the process. Summary: Core: - devm helpers for clk_get() + clk_prepare() and clk_enable() New Drivers: - Support for the camera clock controller in Qualcomm SM8450 and the display and gpu clock controllers in Qualcomm SM8350 - Add support for the Renesas RZ/Five SoC Updates: - Various fixes, new clocks and USB GDSCs are introduced for Qualcomm IPQ8074 - Fixes to Qualcomm MSM8939 for issues introduced by inheriting the MSM8916 GCC driver - Support for a new type of voteable GDSCs used by Qualcomm SC8280XP PCIe GDSCs - Qualcomm SC8280XP pipe clocks transitioned to the new phy-mux implementation - Qualcomm MSM8996 GCC, RPM clock driver and some clocks in MSM8994 GCC are migrated to use clk_parent_data - Corrected the topology for Titan (camera) GDSCs on Qualcomm SDM845 and SM8250 - Qualcomm MSM8916 gains more possible frequencies for its GP clocks. - The GCC and tsens handling on Qualcomm MSM8960 is reworked to mimic the design in IPQ8074 to allow the GCC driver to probe earlier. - The regulator based mmcx supply for Qualcomm dispcc and videocc is dropped, as the only upstream target that adapted this interface was transitioned several kernel versions ago - Qualcomm GDSCs found to be enabled at boot will now reflect in the enable count of the supply, as was done with the regulator supplies previously - Correct adc1, nic_media and edma1's parents for NXP i.MX93 - rdiv, mfd values, the return rate in recalc_rate and add more frequencies in the table for fracn-gppll on i.MX - Remove Allwinner workaround logic/compatible in fixed factor code - MediaTek clk driver cleanups - Add reset support to more MediaTek clk drivers - deduplicate Allwinner ccu_clks arrays - Allwinner H6 GPU DFS support - Adjust Allwinner Kconfig to limit choice - Fix initconst confusion on Renesas R-Car Gen4 - Add GPT/POEG (PWM) clocks and resets on Renesas RZ/G2L - Add PFC and WDT clocks and resets on Renesas RZ/V2M - Add thermal, SDHI, Z (CPU core), PCIe, and HSCIF (serial) clocks on Renesas R-Car S4-8" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (124 commits) clk: fixed-factor: Introduce *clk_hw_register_fixed_factor_parent_hw() clk: mux: Introduce devm_clk_hw_register_mux_parent_hws() clk: divider: Introduce devm_clk_hw_register_divider_parent_hw() clk: qcom: gcc-msm8994: use parent_hws for gpll0/4 clk: qcom: clk-rpm: convert to parent_data API dt-bindings: clock: fix wrong clock documentation for qcom,rpmcc clk: qcom: gcc-msm8939: Add missing USB HS system clock frequencies clk: qcom: gcc-msm8939: Add missing MDSS MDP clock frequencies clk: qcom: gcc-msm8939: Add missing CAMSS CPP clock frequencies clk: qcom: gcc-msm8939: Fix venus0_vcodec0_clk frequency definitions clk: qcom: gcc-msm8939: Add missing CAMSS CCI bus clock clk: qcom: gcc-msm8939: Fix weird field spacing in ftbl_gcc_camss_cci_clk clk: qcom: gdsc: Bump parent usage count when GDSC is found enabled clk: qcom: Drop mmcx gdsc supply for dispcc and videocc clk: qcom: fix build error initializer element is not constant clk: sprd: Add dt-bindings include file for UMS512 dt-bindings: clk: sprd: Add bindings for ums512 clock controller clk: sunxi-ng: sun50i: h6: Modify GPU clock configuration to support DFS dt-bindings: clock: qcom,gcc-msm8996: add more GCC clock sources clk: qcom: add support for SM8350 DISPCC ...
Diffstat (limited to 'include')
-rw-r--r--include/dt-bindings/clock/qcom,gcc-ipq8074.h1
-rw-r--r--include/dt-bindings/clock/qcom,gcc-msm8939.h1
-rw-r--r--include/dt-bindings/clock/r9a07g043-cpg.h20
-rw-r--r--include/dt-bindings/clock/sprd,ums512-clk.h397
-rw-r--r--include/dt-bindings/reset/mt8186-resets.h5
-rw-r--r--include/dt-bindings/reset/mt8192-resets.h8
-rw-r--r--include/dt-bindings/reset/mt8195-resets.h6
-rw-r--r--include/linux/clk-provider.h36
-rw-r--r--include/linux/clk.h134
9 files changed, 600 insertions, 8 deletions
diff --git a/include/dt-bindings/clock/qcom,gcc-ipq8074.h b/include/dt-bindings/clock/qcom,gcc-ipq8074.h
index 55f8322a1e50..e4991d303708 100644
--- a/include/dt-bindings/clock/qcom,gcc-ipq8074.h
+++ b/include/dt-bindings/clock/qcom,gcc-ipq8074.h
@@ -233,6 +233,7 @@
#define GCC_PCIE0_AXI_S_BRIDGE_CLK 224
#define GCC_PCIE0_RCHNG_CLK_SRC 225
#define GCC_PCIE0_RCHNG_CLK 226
+#define GCC_CRYPTO_PPE_CLK 227
#define GCC_BLSP1_BCR 0
#define GCC_BLSP1_QUP1_BCR 1
diff --git a/include/dt-bindings/clock/qcom,gcc-msm8939.h b/include/dt-bindings/clock/qcom,gcc-msm8939.h
index 0634467c4ce5..2d545ed0d35a 100644
--- a/include/dt-bindings/clock/qcom,gcc-msm8939.h
+++ b/include/dt-bindings/clock/qcom,gcc-msm8939.h
@@ -192,6 +192,7 @@
#define GCC_VENUS0_CORE0_VCODEC0_CLK 183
#define GCC_VENUS0_CORE1_VCODEC0_CLK 184
#define GCC_OXILI_TIMER_CLK 185
+#define SYSTEM_MM_NOC_BFDCD_CLK_SRC 186
/* Indexes for GDSCs */
#define BIMC_GDSC 0
diff --git a/include/dt-bindings/clock/r9a07g043-cpg.h b/include/dt-bindings/clock/r9a07g043-cpg.h
index 27e232733096..77cde8effdc7 100644
--- a/include/dt-bindings/clock/r9a07g043-cpg.h
+++ b/include/dt-bindings/clock/r9a07g043-cpg.h
@@ -108,6 +108,15 @@
#define R9A07G043_ADC_ADCLK 76
#define R9A07G043_ADC_PCLK 77
#define R9A07G043_TSU_PCLK 78
+#define R9A07G043_NCEPLDM_DM_CLK 79 /* RZ/Five Only */
+#define R9A07G043_NCEPLDM_ACLK 80 /* RZ/Five Only */
+#define R9A07G043_NCEPLDM_TCK 81 /* RZ/Five Only */
+#define R9A07G043_NCEPLMT_ACLK 82 /* RZ/Five Only */
+#define R9A07G043_NCEPLIC_ACLK 83 /* RZ/Five Only */
+#define R9A07G043_AX45MP_CORE0_CLK 84 /* RZ/Five Only */
+#define R9A07G043_AX45MP_ACLK 85 /* RZ/Five Only */
+#define R9A07G043_IAX45_CLK 86 /* RZ/Five Only */
+#define R9A07G043_IAX45_PCLK 87 /* RZ/Five Only */
/* R9A07G043 Resets */
#define R9A07G043_CA55_RST_1_0 0 /* RZ/G2UL Only */
@@ -180,5 +189,16 @@
#define R9A07G043_ADC_PRESETN 67
#define R9A07G043_ADC_ADRST_N 68
#define R9A07G043_TSU_PRESETN 69
+#define R9A07G043_NCEPLDM_DTM_PWR_RST_N 70 /* RZ/Five Only */
+#define R9A07G043_NCEPLDM_ARESETN 71 /* RZ/Five Only */
+#define R9A07G043_NCEPLMT_POR_RSTN 72 /* RZ/Five Only */
+#define R9A07G043_NCEPLMT_ARESETN 73 /* RZ/Five Only */
+#define R9A07G043_NCEPLIC_ARESETN 74 /* RZ/Five Only */
+#define R9A07G043_AX45MP_ARESETNM 75 /* RZ/Five Only */
+#define R9A07G043_AX45MP_ARESETNS 76 /* RZ/Five Only */
+#define R9A07G043_AX45MP_L2_RESETN 77 /* RZ/Five Only */
+#define R9A07G043_AX45MP_CORE0_RESETN 78 /* RZ/Five Only */
+#define R9A07G043_IAX45_RESETN 79 /* RZ/Five Only */
+
#endif /* __DT_BINDINGS_CLOCK_R9A07G043_CPG_H__ */
diff --git a/include/dt-bindings/clock/sprd,ums512-clk.h b/include/dt-bindings/clock/sprd,ums512-clk.h
new file mode 100644
index 000000000000..4f1d90849944
--- /dev/null
+++ b/include/dt-bindings/clock/sprd,ums512-clk.h
@@ -0,0 +1,397 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
+/*
+ * Unisoc UMS512 SoC DTS file
+ *
+ * Copyright (C) 2022, Unisoc Inc.
+ */
+
+#ifndef _DT_BINDINGS_CLK_UMS512_H_
+#define _DT_BINDINGS_CLK_UMS512_H_
+
+#define CLK_26M_AUD 0
+#define CLK_13M 1
+#define CLK_6M5 2
+#define CLK_4M3 3
+#define CLK_2M 4
+#define CLK_1M 5
+#define CLK_250K 6
+#define CLK_RCO_25M 7
+#define CLK_RCO_4M 8
+#define CLK_RCO_2M 9
+#define CLK_ISPPLL_GATE 10
+#define CLK_DPLL0_GATE 11
+#define CLK_DPLL1_GATE 12
+#define CLK_LPLL_GATE 13
+#define CLK_TWPLL_GATE 14
+#define CLK_GPLL_GATE 15
+#define CLK_RPLL_GATE 16
+#define CLK_CPPLL_GATE 17
+#define CLK_MPLL0_GATE 18
+#define CLK_MPLL1_GATE 19
+#define CLK_MPLL2_GATE 20
+#define CLK_PMU_GATE_NUM (CLK_MPLL2_GATE + 1)
+
+#define CLK_DPLL0 0
+#define CLK_DPLL0_58M31 1
+#define CLK_ANLG_PHY_G0_NUM (CLK_DPLL0_58M31 + 1)
+
+#define CLK_MPLL1 0
+#define CLK_MPLL1_63M38 1
+#define CLK_ANLG_PHY_G2_NUM (CLK_MPLL1_63M38 + 1)
+
+#define CLK_RPLL 0
+#define CLK_AUDIO_GATE 1
+#define CLK_MPLL0 2
+#define CLK_MPLL0_56M88 3
+#define CLK_MPLL2 4
+#define CLK_MPLL2_47M13 5
+#define CLK_ANLG_PHY_G3_NUM (CLK_MPLL2_47M13 + 1)
+
+#define CLK_TWPLL 0
+#define CLK_TWPLL_768M 1
+#define CLK_TWPLL_384M 2
+#define CLK_TWPLL_192M 3
+#define CLK_TWPLL_96M 4
+#define CLK_TWPLL_48M 5
+#define CLK_TWPLL_24M 6
+#define CLK_TWPLL_12M 7
+#define CLK_TWPLL_512M 8
+#define CLK_TWPLL_256M 9
+#define CLK_TWPLL_128M 10
+#define CLK_TWPLL_64M 11
+#define CLK_TWPLL_307M2 12
+#define CLK_TWPLL_219M4 13
+#define CLK_TWPLL_170M6 14
+#define CLK_TWPLL_153M6 15
+#define CLK_TWPLL_76M8 16
+#define CLK_TWPLL_51M2 17
+#define CLK_TWPLL_38M4 18
+#define CLK_TWPLL_19M2 19
+#define CLK_TWPLL_12M29 20
+#define CLK_LPLL 21
+#define CLK_LPLL_614M4 22
+#define CLK_LPLL_409M6 23
+#define CLK_LPLL_245M76 24
+#define CLK_LPLL_30M72 25
+#define CLK_ISPPLL 26
+#define CLK_ISPPLL_468M 27
+#define CLK_ISPPLL_78M 28
+#define CLK_GPLL 29
+#define CLK_GPLL_40M 30
+#define CLK_CPPLL 31
+#define CLK_CPPLL_39M32 32
+#define CLK_ANLG_PHY_GC_NUM (CLK_CPPLL_39M32 + 1)
+
+#define CLK_AP_APB 0
+#define CLK_IPI 1
+#define CLK_AP_UART0 2
+#define CLK_AP_UART1 3
+#define CLK_AP_UART2 4
+#define CLK_AP_I2C0 5
+#define CLK_AP_I2C1 6
+#define CLK_AP_I2C2 7
+#define CLK_AP_I2C3 8
+#define CLK_AP_I2C4 9
+#define CLK_AP_SPI0 10
+#define CLK_AP_SPI1 11
+#define CLK_AP_SPI2 12
+#define CLK_AP_SPI3 13
+#define CLK_AP_IIS0 14
+#define CLK_AP_IIS1 15
+#define CLK_AP_IIS2 16
+#define CLK_AP_SIM 17
+#define CLK_AP_CE 18
+#define CLK_SDIO0_2X 19
+#define CLK_SDIO1_2X 20
+#define CLK_EMMC_2X 21
+#define CLK_VSP 22
+#define CLK_DISPC0 23
+#define CLK_DISPC0_DPI 24
+#define CLK_DSI_APB 25
+#define CLK_DSI_RXESC 26
+#define CLK_DSI_LANEBYTE 27
+#define CLK_VDSP 28
+#define CLK_VDSP_M 29
+#define CLK_AP_CLK_NUM (CLK_VDSP_M + 1)
+
+#define CLK_DSI_EB 0
+#define CLK_DISPC_EB 1
+#define CLK_VSP_EB 2
+#define CLK_VDMA_EB 3
+#define CLK_DMA_PUB_EB 4
+#define CLK_DMA_SEC_EB 5
+#define CLK_IPI_EB 6
+#define CLK_AHB_CKG_EB 7
+#define CLK_BM_CLK_EB 8
+#define CLK_AP_AHB_GATE_NUM (CLK_BM_CLK_EB + 1)
+
+#define CLK_AON_APB 0
+#define CLK_ADI 1
+#define CLK_AUX0 2
+#define CLK_AUX1 3
+#define CLK_AUX2 4
+#define CLK_PROBE 5
+#define CLK_PWM0 6
+#define CLK_PWM1 7
+#define CLK_PWM2 8
+#define CLK_PWM3 9
+#define CLK_EFUSE 10
+#define CLK_UART0 11
+#define CLK_UART1 12
+#define CLK_THM0 13
+#define CLK_THM1 14
+#define CLK_THM2 15
+#define CLK_THM3 16
+#define CLK_AON_I2C 17
+#define CLK_AON_IIS 18
+#define CLK_SCC 19
+#define CLK_APCPU_DAP 20
+#define CLK_APCPU_DAP_MTCK 21
+#define CLK_APCPU_TS 22
+#define CLK_DEBUG_TS 23
+#define CLK_DSI_TEST_S 24
+#define CLK_DJTAG_TCK 25
+#define CLK_DJTAG_TCK_HW 26
+#define CLK_AON_TMR 27
+#define CLK_AON_PMU 28
+#define CLK_DEBOUNCE 29
+#define CLK_APCPU_PMU 30
+#define CLK_TOP_DVFS 31
+#define CLK_OTG_UTMI 32
+#define CLK_OTG_REF 33
+#define CLK_CSSYS 34
+#define CLK_CSSYS_PUB 35
+#define CLK_CSSYS_APB 36
+#define CLK_AP_AXI 37
+#define CLK_AP_MM 38
+#define CLK_SDIO2_2X 39
+#define CLK_ANALOG_IO_APB 40
+#define CLK_DMC_REF_CLK 41
+#define CLK_EMC 42
+#define CLK_USB 43
+#define CLK_26M_PMU 44
+#define CLK_AON_APB_NUM (CLK_26M_PMU + 1)
+
+#define CLK_MM_AHB 0
+#define CLK_MM_MTX 1
+#define CLK_SENSOR0 2
+#define CLK_SENSOR1 3
+#define CLK_SENSOR2 4
+#define CLK_CPP 5
+#define CLK_JPG 6
+#define CLK_FD 7
+#define CLK_DCAM_IF 8
+#define CLK_DCAM_AXI 9
+#define CLK_ISP 10
+#define CLK_MIPI_CSI0 11
+#define CLK_MIPI_CSI1 12
+#define CLK_MIPI_CSI2 13
+#define CLK_MM_CLK_NUM (CLK_MIPI_CSI2 + 1)
+
+#define CLK_RC100M_CAL_EB 0
+#define CLK_DJTAG_TCK_EB 1
+#define CLK_DJTAG_EB 2
+#define CLK_AUX0_EB 3
+#define CLK_AUX1_EB 4
+#define CLK_AUX2_EB 5
+#define CLK_PROBE_EB 6
+#define CLK_MM_EB 7
+#define CLK_GPU_EB 8
+#define CLK_MSPI_EB 9
+#define CLK_APCPU_DAP_EB 10
+#define CLK_AON_CSSYS_EB 11
+#define CLK_CSSYS_APB_EB 12
+#define CLK_CSSYS_PUB_EB 13
+#define CLK_SDPHY_CFG_EB 14
+#define CLK_SDPHY_REF_EB 15
+#define CLK_EFUSE_EB 16
+#define CLK_GPIO_EB 17
+#define CLK_MBOX_EB 18
+#define CLK_KPD_EB 19
+#define CLK_AON_SYST_EB 20
+#define CLK_AP_SYST_EB 21
+#define CLK_AON_TMR_EB 22
+#define CLK_OTG_UTMI_EB 23
+#define CLK_OTG_PHY_EB 24
+#define CLK_SPLK_EB 25
+#define CLK_PIN_EB 26
+#define CLK_ANA_EB 27
+#define CLK_APCPU_TS0_EB 28
+#define CLK_APB_BUSMON_EB 29
+#define CLK_AON_IIS_EB 30
+#define CLK_SCC_EB 31
+#define CLK_THM0_EB 32
+#define CLK_THM1_EB 33
+#define CLK_THM2_EB 34
+#define CLK_ASIM_TOP_EB 35
+#define CLK_I2C_EB 36
+#define CLK_PMU_EB 37
+#define CLK_ADI_EB 38
+#define CLK_EIC_EB 39
+#define CLK_AP_INTC0_EB 40
+#define CLK_AP_INTC1_EB 41
+#define CLK_AP_INTC2_EB 42
+#define CLK_AP_INTC3_EB 43
+#define CLK_AP_INTC4_EB 44
+#define CLK_AP_INTC5_EB 45
+#define CLK_AUDCP_INTC_EB 46
+#define CLK_AP_TMR0_EB 47
+#define CLK_AP_TMR1_EB 48
+#define CLK_AP_TMR2_EB 49
+#define CLK_PWM0_EB 50
+#define CLK_PWM1_EB 51
+#define CLK_PWM2_EB 52
+#define CLK_PWM3_EB 53
+#define CLK_AP_WDG_EB 54
+#define CLK_APCPU_WDG_EB 55
+#define CLK_SERDES_EB 56
+#define CLK_ARCH_RTC_EB 57
+#define CLK_KPD_RTC_EB 58
+#define CLK_AON_SYST_RTC_EB 59
+#define CLK_AP_SYST_RTC_EB 60
+#define CLK_AON_TMR_RTC_EB 61
+#define CLK_EIC_RTC_EB 62
+#define CLK_EIC_RTCDV5_EB 63
+#define CLK_AP_WDG_RTC_EB 64
+#define CLK_AC_WDG_RTC_EB 65
+#define CLK_AP_TMR0_RTC_EB 66
+#define CLK_AP_TMR1_RTC_EB 67
+#define CLK_AP_TMR2_RTC_EB 68
+#define CLK_DCXO_LC_RTC_EB 69
+#define CLK_BB_CAL_RTC_EB 70
+#define CLK_AP_EMMC_RTC_EB 71
+#define CLK_AP_SDIO0_RTC_EB 72
+#define CLK_AP_SDIO1_RTC_EB 73
+#define CLK_AP_SDIO2_RTC_EB 74
+#define CLK_DSI_CSI_TEST_EB 75
+#define CLK_DJTAG_TCK_EN 76
+#define CLK_DPHY_REF_EB 77
+#define CLK_DMC_REF_EB 78
+#define CLK_OTG_REF_EB 79
+#define CLK_TSEN_EB 80
+#define CLK_TMR_EB 81
+#define CLK_RC100M_REF_EB 82
+#define CLK_RC100M_FDK_EB 83
+#define CLK_DEBOUNCE_EB 84
+#define CLK_DET_32K_EB 85
+#define CLK_TOP_CSSYS_EB 86
+#define CLK_AP_AXI_EN 87
+#define CLK_SDIO0_2X_EN 88
+#define CLK_SDIO0_1X_EN 89
+#define CLK_SDIO1_2X_EN 90
+#define CLK_SDIO1_1X_EN 91
+#define CLK_SDIO2_2X_EN 92
+#define CLK_SDIO2_1X_EN 93
+#define CLK_EMMC_2X_EN 94
+#define CLK_EMMC_1X_EN 95
+#define CLK_PLL_TEST_EN 96
+#define CLK_CPHY_CFG_EN 97
+#define CLK_DEBUG_TS_EN 98
+#define CLK_ACCESS_AUD_EN 99
+#define CLK_AON_APB_GATE_NUM (CLK_ACCESS_AUD_EN + 1)
+
+#define CLK_MM_CPP_EB 0
+#define CLK_MM_JPG_EB 1
+#define CLK_MM_DCAM_EB 2
+#define CLK_MM_ISP_EB 3
+#define CLK_MM_CSI2_EB 4
+#define CLK_MM_CSI1_EB 5
+#define CLK_MM_CSI0_EB 6
+#define CLK_MM_CKG_EB 7
+#define CLK_ISP_AHB_EB 8
+#define CLK_MM_DVFS_EB 9
+#define CLK_MM_FD_EB 10
+#define CLK_MM_SENSOR2_EB 11
+#define CLK_MM_SENSOR1_EB 12
+#define CLK_MM_SENSOR0_EB 13
+#define CLK_MM_MIPI_CSI2_EB 14
+#define CLK_MM_MIPI_CSI1_EB 15
+#define CLK_MM_MIPI_CSI0_EB 16
+#define CLK_DCAM_AXI_EB 17
+#define CLK_ISP_AXI_EB 18
+#define CLK_MM_CPHY_EB 19
+#define CLK_MM_GATE_CLK_NUM (CLK_MM_CPHY_EB + 1)
+
+#define CLK_SIM0_EB 0
+#define CLK_IIS0_EB 1
+#define CLK_IIS1_EB 2
+#define CLK_IIS2_EB 3
+#define CLK_APB_REG_EB 4
+#define CLK_SPI0_EB 5
+#define CLK_SPI1_EB 6
+#define CLK_SPI2_EB 7
+#define CLK_SPI3_EB 8
+#define CLK_I2C0_EB 9
+#define CLK_I2C1_EB 10
+#define CLK_I2C2_EB 11
+#define CLK_I2C3_EB 12
+#define CLK_I2C4_EB 13
+#define CLK_UART0_EB 14
+#define CLK_UART1_EB 15
+#define CLK_UART2_EB 16
+#define CLK_SIM0_32K_EB 17
+#define CLK_SPI0_LFIN_EB 18
+#define CLK_SPI1_LFIN_EB 19
+#define CLK_SPI2_LFIN_EB 20
+#define CLK_SPI3_LFIN_EB 21
+#define CLK_SDIO0_EB 22
+#define CLK_SDIO1_EB 23
+#define CLK_SDIO2_EB 24
+#define CLK_EMMC_EB 25
+#define CLK_SDIO0_32K_EB 26
+#define CLK_SDIO1_32K_EB 27
+#define CLK_SDIO2_32K_EB 28
+#define CLK_EMMC_32K_EB 29
+#define CLK_AP_APB_GATE_NUM (CLK_EMMC_32K_EB + 1)
+
+#define CLK_GPU_CORE_EB 0
+#define CLK_GPU_CORE 1
+#define CLK_GPU_MEM_EB 2
+#define CLK_GPU_MEM 3
+#define CLK_GPU_SYS_EB 4
+#define CLK_GPU_SYS 5
+#define CLK_GPU_CLK_NUM (CLK_GPU_SYS + 1)
+
+#define CLK_AUDCP_IIS0_EB 0
+#define CLK_AUDCP_IIS1_EB 1
+#define CLK_AUDCP_IIS2_EB 2
+#define CLK_AUDCP_UART_EB 3
+#define CLK_AUDCP_DMA_CP_EB 4
+#define CLK_AUDCP_DMA_AP_EB 5
+#define CLK_AUDCP_SRC48K_EB 6
+#define CLK_AUDCP_MCDT_EB 7
+#define CLK_AUDCP_VBCIFD_EB 8
+#define CLK_AUDCP_VBC_EB 9
+#define CLK_AUDCP_SPLK_EB 10
+#define CLK_AUDCP_ICU_EB 11
+#define CLK_AUDCP_DMA_AP_ASHB_EB 12
+#define CLK_AUDCP_DMA_CP_ASHB_EB 13
+#define CLK_AUDCP_AUD_EB 14
+#define CLK_AUDCP_VBC_24M_EB 15
+#define CLK_AUDCP_TMR_26M_EB 16
+#define CLK_AUDCP_DVFS_ASHB_EB 17
+#define CLK_AUDCP_AHB_GATE_NUM (CLK_AUDCP_DVFS_ASHB_EB + 1)
+
+#define CLK_AUDCP_WDG_EB 0
+#define CLK_AUDCP_RTC_WDG_EB 1
+#define CLK_AUDCP_TMR0_EB 2
+#define CLK_AUDCP_TMR1_EB 3
+#define CLK_AUDCP_APB_GATE_NUM (CLK_AUDCP_TMR1_EB + 1)
+
+#define CLK_ACORE0 0
+#define CLK_ACORE1 1
+#define CLK_ACORE2 2
+#define CLK_ACORE3 3
+#define CLK_ACORE4 4
+#define CLK_ACORE5 5
+#define CLK_PCORE0 6
+#define CLK_PCORE1 7
+#define CLK_SCU 8
+#define CLK_ACE 9
+#define CLK_PERIPH 10
+#define CLK_GIC 11
+#define CLK_ATB 12
+#define CLK_DEBUG_APB 13
+#define CLK_APCPU_SEC_NUM (CLK_DEBUG_APB + 1)
+
+#endif /* _DT_BINDINGS_CLK_UMS512_H_ */
diff --git a/include/dt-bindings/reset/mt8186-resets.h b/include/dt-bindings/reset/mt8186-resets.h
index 5f850370c42c..2e9029c22f38 100644
--- a/include/dt-bindings/reset/mt8186-resets.h
+++ b/include/dt-bindings/reset/mt8186-resets.h
@@ -7,6 +7,7 @@
#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT8186
#define _DT_BINDINGS_RESET_CONTROLLER_MT8186
+/* TOPRGU resets */
#define MT8186_TOPRGU_INFRA_SW_RST 0
#define MT8186_TOPRGU_MM_SW_RST 1
#define MT8186_TOPRGU_MFG_SW_RST 2
@@ -33,4 +34,8 @@
/* MMSYS resets */
#define MT8186_MMSYS_SW0_RST_B_DISP_DSI0 19
+/* INFRA resets */
+#define MT8186_INFRA_THERMAL_CTRL_RST 0
+#define MT8186_INFRA_PTP_CTRL_RST 1
+
#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8186 */
diff --git a/include/dt-bindings/reset/mt8192-resets.h b/include/dt-bindings/reset/mt8192-resets.h
index 764ca9910fa9..12e2087c90a3 100644
--- a/include/dt-bindings/reset/mt8192-resets.h
+++ b/include/dt-bindings/reset/mt8192-resets.h
@@ -7,6 +7,7 @@
#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT8192
#define _DT_BINDINGS_RESET_CONTROLLER_MT8192
+/* TOPRGU resets */
#define MT8192_TOPRGU_MM_SW_RST 1
#define MT8192_TOPRGU_MFG_SW_RST 2
#define MT8192_TOPRGU_VENC_SW_RST 3
@@ -30,4 +31,11 @@
/* MMSYS resets */
#define MT8192_MMSYS_SW0_RST_B_DISP_DSI0 15
+/* INFRA resets */
+#define MT8192_INFRA_RST0_THERM_CTRL_SWRST 0
+#define MT8192_INFRA_RST2_PEXTP_PHY_SWRST 1
+#define MT8192_INFRA_RST3_THERM_CTRL_PTP_SWRST 2
+#define MT8192_INFRA_RST4_PCIE_TOP_SWRST 3
+#define MT8192_INFRA_RST4_THERM_CTRL_MCU_SWRST 4
+
#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8192 */
diff --git a/include/dt-bindings/reset/mt8195-resets.h b/include/dt-bindings/reset/mt8195-resets.h
index a26bccc8b957..0b1937f14b36 100644
--- a/include/dt-bindings/reset/mt8195-resets.h
+++ b/include/dt-bindings/reset/mt8195-resets.h
@@ -7,6 +7,7 @@
#ifndef _DT_BINDINGS_RESET_CONTROLLER_MT8195
#define _DT_BINDINGS_RESET_CONTROLLER_MT8195
+/* TOPRGU resets */
#define MT8195_TOPRGU_CONN_MCU_SW_RST 0
#define MT8195_TOPRGU_INFRA_GRST_SW_RST 1
#define MT8195_TOPRGU_APU_SW_RST 2
@@ -26,4 +27,9 @@
#define MT8195_TOPRGU_SW_RST_NUM 16
+/* INFRA resets */
+#define MT8195_INFRA_RST0_THERM_CTRL_SWRST 0
+#define MT8195_INFRA_RST3_THERM_CTRL_PTP_SWRST 1
+#define MT8195_INFRA_RST4_THERM_CTRL_MCU_SWRST 2
+
#endif /* _DT_BINDINGS_RESET_CONTROLLER_MT8195 */
diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
index c10dc4c659e2..1615010aa0ec 100644
--- a/include/linux/clk-provider.h
+++ b/include/linux/clk-provider.h
@@ -832,6 +832,25 @@ struct clk *clk_register_divider_table(struct device *dev, const char *name,
NULL, (flags), (reg), (shift), (width), \
(clk_divider_flags), NULL, (lock))
/**
+ * devm_clk_hw_register_divider_parent_hw - register a divider clock with the clock framework
+ * @dev: device registering this clock
+ * @name: name of this clock
+ * @parent_hw: pointer to parent clk
+ * @flags: framework-specific flags
+ * @reg: register address to adjust divider
+ * @shift: number of bits to shift the bitfield
+ * @width: width of the bitfield
+ * @clk_divider_flags: divider-specific flags for this clock
+ * @lock: shared register lock for this clock
+ */
+#define devm_clk_hw_register_divider_parent_hw(dev, name, parent_hw, flags, \
+ reg, shift, width, \
+ clk_divider_flags, lock) \
+ __devm_clk_hw_register_divider((dev), NULL, (name), NULL, \
+ (parent_hw), NULL, (flags), (reg), \
+ (shift), (width), (clk_divider_flags), \
+ NULL, (lock))
+/**
* devm_clk_hw_register_divider_table - register a table based divider clock
* with the clock framework (devres variant)
* @dev: device registering this clock
@@ -961,6 +980,13 @@ struct clk *clk_register_mux_table(struct device *dev, const char *name,
(parent_names), NULL, NULL, (flags), (reg), \
(shift), BIT((width)) - 1, (clk_mux_flags), \
NULL, (lock))
+#define devm_clk_hw_register_mux_parent_hws(dev, name, parent_hws, \
+ num_parents, flags, reg, shift, \
+ width, clk_mux_flags, lock) \
+ __devm_clk_hw_register_mux((dev), NULL, (name), (num_parents), NULL, \
+ (parent_hws), NULL, (flags), (reg), \
+ (shift), BIT((width)) - 1, \
+ (clk_mux_flags), NULL, (lock))
int clk_mux_val_to_index(struct clk_hw *hw, const u32 *table, unsigned int flags,
unsigned int val);
@@ -1006,6 +1032,14 @@ struct clk_hw *devm_clk_hw_register_fixed_factor(struct device *dev,
struct clk_hw *devm_clk_hw_register_fixed_factor_index(struct device *dev,
const char *name, unsigned int index, unsigned long flags,
unsigned int mult, unsigned int div);
+
+struct clk_hw *devm_clk_hw_register_fixed_factor_parent_hw(struct device *dev,
+ const char *name, const struct clk_hw *parent_hw,
+ unsigned long flags, unsigned int mult, unsigned int div);
+
+struct clk_hw *clk_hw_register_fixed_factor_parent_hw(struct device *dev,
+ const char *name, const struct clk_hw *parent_hw,
+ unsigned long flags, unsigned int mult, unsigned int div);
/**
* struct clk_fractional_divider - adjustable fractional divider clock
*
@@ -1176,10 +1210,8 @@ int __must_check devm_clk_hw_register(struct device *dev, struct clk_hw *hw);
int __must_check of_clk_hw_register(struct device_node *node, struct clk_hw *hw);
void clk_unregister(struct clk *clk);
-void devm_clk_unregister(struct device *dev, struct clk *clk);
void clk_hw_unregister(struct clk_hw *hw);
-void devm_clk_hw_unregister(struct device *dev, struct clk_hw *hw);
/* helper functions */
const char *__clk_get_name(const struct clk *clk);
diff --git a/include/linux/clk.h b/include/linux/clk.h
index 39faa54efe88..c13061cabdfc 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -443,15 +443,16 @@ int __must_check devm_clk_bulk_get_all(struct device *dev,
* @dev: device for clock "consumer"
* @id: clock consumer ID
*
- * Returns a struct clk corresponding to the clock producer, or
+ * Context: May sleep.
+ *
+ * Return: a struct clk corresponding to the clock producer, or
* valid IS_ERR() condition containing errno. The implementation
* uses @dev and @id to determine the clock consumer, and thereby
* the clock producer. (IOW, @id may be identical strings, but
* clk_get may return different clock producers depending on @dev.)
*
- * Drivers must assume that the clock source is not enabled.
- *
- * devm_clk_get should not be called from within interrupt context.
+ * Drivers must assume that the clock source is neither prepared nor
+ * enabled.
*
* The clock will automatically be freed when the device is unbound
* from the bus.
@@ -459,17 +460,114 @@ int __must_check devm_clk_bulk_get_all(struct device *dev,
struct clk *devm_clk_get(struct device *dev, const char *id);
/**
+ * devm_clk_get_prepared - devm_clk_get() + clk_prepare()
+ * @dev: device for clock "consumer"
+ * @id: clock consumer ID
+ *
+ * Context: May sleep.
+ *
+ * Return: a struct clk corresponding to the clock producer, or
+ * valid IS_ERR() condition containing errno. The implementation
+ * uses @dev and @id to determine the clock consumer, and thereby
+ * the clock producer. (IOW, @id may be identical strings, but
+ * clk_get may return different clock producers depending on @dev.)
+ *
+ * The returned clk (if valid) is prepared. Drivers must however assume
+ * that the clock is not enabled.
+ *
+ * The clock will automatically be unprepared and freed when the device
+ * is unbound from the bus.
+ */
+struct clk *devm_clk_get_prepared(struct device *dev, const char *id);
+
+/**
+ * devm_clk_get_enabled - devm_clk_get() + clk_prepare_enable()
+ * @dev: device for clock "consumer"
+ * @id: clock consumer ID
+ *
+ * Context: May sleep.
+ *
+ * Return: a struct clk corresponding to the clock producer, or
+ * valid IS_ERR() condition containing errno. The implementation
+ * uses @dev and @id to determine the clock consumer, and thereby
+ * the clock producer. (IOW, @id may be identical strings, but
+ * clk_get may return different clock producers depending on @dev.)
+ *
+ * The returned clk (if valid) is prepared and enabled.
+ *
+ * The clock will automatically be disabled, unprepared and freed
+ * when the device is unbound from the bus.
+ */
+struct clk *devm_clk_get_enabled(struct device *dev, const char *id);
+
+/**
* devm_clk_get_optional - lookup and obtain a managed reference to an optional
* clock producer.
* @dev: device for clock "consumer"
* @id: clock consumer ID
*
- * Behaves the same as devm_clk_get() except where there is no clock producer.
- * In this case, instead of returning -ENOENT, the function returns NULL.
+ * Context: May sleep.
+ *
+ * Return: a struct clk corresponding to the clock producer, or
+ * valid IS_ERR() condition containing errno. The implementation
+ * uses @dev and @id to determine the clock consumer, and thereby
+ * the clock producer. If no such clk is found, it returns NULL
+ * which serves as a dummy clk. That's the only difference compared
+ * to devm_clk_get().
+ *
+ * Drivers must assume that the clock source is neither prepared nor
+ * enabled.
+ *
+ * The clock will automatically be freed when the device is unbound
+ * from the bus.
*/
struct clk *devm_clk_get_optional(struct device *dev, const char *id);
/**
+ * devm_clk_get_optional_prepared - devm_clk_get_optional() + clk_prepare()
+ * @dev: device for clock "consumer"
+ * @id: clock consumer ID
+ *
+ * Context: May sleep.
+ *
+ * Return: a struct clk corresponding to the clock producer, or
+ * valid IS_ERR() condition containing errno. The implementation
+ * uses @dev and @id to determine the clock consumer, and thereby
+ * the clock producer. If no such clk is found, it returns NULL
+ * which serves as a dummy clk. That's the only difference compared
+ * to devm_clk_get_prepared().
+ *
+ * The returned clk (if valid) is prepared. Drivers must however
+ * assume that the clock is not enabled.
+ *
+ * The clock will automatically be unprepared and freed when the
+ * device is unbound from the bus.
+ */
+struct clk *devm_clk_get_optional_prepared(struct device *dev, const char *id);
+
+/**
+ * devm_clk_get_optional_enabled - devm_clk_get_optional() +
+ * clk_prepare_enable()
+ * @dev: device for clock "consumer"
+ * @id: clock consumer ID
+ *
+ * Context: May sleep.
+ *
+ * Return: a struct clk corresponding to the clock producer, or
+ * valid IS_ERR() condition containing errno. The implementation
+ * uses @dev and @id to determine the clock consumer, and thereby
+ * the clock producer. If no such clk is found, it returns NULL
+ * which serves as a dummy clk. That's the only difference compared
+ * to devm_clk_get_enabled().
+ *
+ * The returned clk (if valid) is prepared and enabled.
+ *
+ * The clock will automatically be disabled, unprepared and freed
+ * when the device is unbound from the bus.
+ */
+struct clk *devm_clk_get_optional_enabled(struct device *dev, const char *id);
+
+/**
* devm_get_clk_from_child - lookup and obtain a managed reference to a
* clock producer from child node.
* @dev: device for clock "consumer"
@@ -813,12 +911,36 @@ static inline struct clk *devm_clk_get(struct device *dev, const char *id)
return NULL;
}
+static inline struct clk *devm_clk_get_prepared(struct device *dev,
+ const char *id)
+{
+ return NULL;
+}
+
+static inline struct clk *devm_clk_get_enabled(struct device *dev,
+ const char *id)
+{
+ return NULL;
+}
+
static inline struct clk *devm_clk_get_optional(struct device *dev,
const char *id)
{
return NULL;
}
+static inline struct clk *devm_clk_get_optional_prepared(struct device *dev,
+ const char *id)
+{
+ return NULL;
+}
+
+static inline struct clk *devm_clk_get_optional_enabled(struct device *dev,
+ const char *id)
+{
+ return NULL;
+}
+
static inline int __must_check devm_clk_bulk_get(struct device *dev, int num_clks,
struct clk_bulk_data *clks)
{