soc: mediatek: mtk-svs: Move SoC specific functions to new files

With every SoC added to the driver, it grows. Move SoC specific callbacks to a new source files. Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
mbgg · Sep 28, 2022 · f0eb906 · f0eb906
1 parent 4b3f690
commit f0eb906
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Showing 7 changed files with 837 additions and 787 deletions.
diff --git a/drivers/soc/mediatek/Makefile b/drivers/soc/mediatek/Makefile
@@ -7,4 +7,5 @@ obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o
 obj-$(CONFIG_MTK_SCPSYS_PM_DOMAINS) += mtk-pm-domains.o
 obj-$(CONFIG_MTK_MMSYS) += mtk-mmsys.o
 obj-$(CONFIG_MTK_MMSYS) += mtk-mutex.o
-obj-$(CONFIG_MTK_SVS) += mtk-svs.o
+mtk_svs-objs := mtk-svs.o mtk-svs-mt8183.o mtk-svs-mt8192.o
+obj-$(CONFIG_MTK_SVS) += mtk_svs.o
diff --git a/drivers/soc/mediatek/mt8183-svs.h b/drivers/soc/mediatek/mt8183-svs.h
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __DRV_SVS_MT8183_H
+#define __DRV_SVS_MT8183_H
+
+static struct svs_bank svs_mt8183_banks[] = {
+	{
+		.sw_id			= SVSB_CPU_LITTLE,
+		.set_freq_pct		= svs_set_bank_freq_pct_v2,
+		.get_volts		= svs_get_bank_volts_v2,
+		.cpu_id			= 0,
+		.buck_name		= "proc",
+		.volt_flags		= SVSB_INIT01_VOLT_INC_ONLY,
+		.mode_support		= SVSB_MODE_INIT01 | SVSB_MODE_INIT02,
+		.opp_count		= MAX_OPP_ENTRIES,
+		.freq_base		= 1989000000,
+		.vboot			= 0x30,
+		.volt_step		= 6250,
+		.volt_base		= 500000,
+		.vmax			= 0x64,
+		.vmin			= 0x18,
+		.age_config		= 0x555555,
+		.dc_config		= 0x555555,
+		.dvt_fixed		= 0x7,
+		.vco			= 0x10,
+		.chk_shift		= 0x77,
+		.core_sel		= 0x8fff0000,
+		.int_st			= BIT(0),
+		.ctl0			= 0x00010001,
+	},
+	{
+		.sw_id			= SVSB_CPU_BIG,
+		.set_freq_pct		= svs_set_bank_freq_pct_v2,
+		.get_volts		= svs_get_bank_volts_v2,
+		.cpu_id			= 4,
+		.buck_name		= "proc",
+		.volt_flags		= SVSB_INIT01_VOLT_INC_ONLY,
+		.mode_support		= SVSB_MODE_INIT01 | SVSB_MODE_INIT02,
+		.opp_count		= MAX_OPP_ENTRIES,
+		.freq_base		= 1989000000,
+		.vboot			= 0x30,
+		.volt_step		= 6250,
+		.volt_base		= 500000,
+		.vmax			= 0x58,
+		.vmin			= 0x10,
+		.age_config		= 0x555555,
+		.dc_config		= 0x555555,
+		.dvt_fixed		= 0x7,
+		.vco			= 0x10,
+		.chk_shift		= 0x77,
+		.core_sel		= 0x8fff0001,
+		.int_st			= BIT(1),
+		.ctl0			= 0x00000001,
+	},
+	{
+		.sw_id			= SVSB_CCI,
+		.set_freq_pct		= svs_set_bank_freq_pct_v2,
+		.get_volts		= svs_get_bank_volts_v2,
+		.buck_name		= "proc",
+		.volt_flags		= SVSB_INIT01_VOLT_INC_ONLY,
+		.mode_support		= SVSB_MODE_INIT01 | SVSB_MODE_INIT02,
+		.opp_count		= MAX_OPP_ENTRIES,
+		.freq_base		= 1196000000,
+		.vboot			= 0x30,
+		.volt_step		= 6250,
+		.volt_base		= 500000,
+		.vmax			= 0x64,
+		.vmin			= 0x18,
+		.age_config		= 0x555555,
+		.dc_config		= 0x555555,
+		.dvt_fixed		= 0x7,
+		.vco			= 0x10,
+		.chk_shift		= 0x77,
+		.core_sel		= 0x8fff0002,
+		.int_st			= BIT(2),
+		.ctl0			= 0x00100003,
+	},
+	{
+		.sw_id			= SVSB_GPU,
+		.set_freq_pct		= svs_set_bank_freq_pct_v2,
+		.get_volts		= svs_get_bank_volts_v2,
+		.buck_name		= "mali",
+		.tzone_name		= "tzts2",
+		.volt_flags		= SVSB_INIT01_PD_REQ |
+					  SVSB_INIT01_VOLT_INC_ONLY,
+		.mode_support		= SVSB_MODE_INIT01 | SVSB_MODE_INIT02 |
+					  SVSB_MODE_MON,
+		.opp_count		= MAX_OPP_ENTRIES,
+		.freq_base		= 900000000,
+		.vboot			= 0x30,
+		.volt_step		= 6250,
+		.volt_base		= 500000,
+		.vmax			= 0x40,
+		.vmin			= 0x14,
+		.age_config		= 0x555555,
+		.dc_config		= 0x555555,
+		.dvt_fixed		= 0x3,
+		.vco			= 0x10,
+		.chk_shift		= 0x77,
+		.core_sel		= 0x8fff0003,
+		.int_st			= BIT(3),
+		.ctl0			= 0x00050001,
+		.tzone_htemp		= 85000,
+		.tzone_htemp_voffset	= 0,
+		.tzone_ltemp		= 25000,
+		.tzone_ltemp_voffset	= 3,
+	},
+};
+
+bool svs_mt8183_efuse_parsing(struct svs_platform *svsp);
+int svs_mt8183_platform_probe(struct svs_platform *svsp);
+
+#endif
diff --git a/drivers/soc/mediatek/mt8192-svs.h b/drivers/soc/mediatek/mt8192-svs.h
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef __DRV_SVS_MT8192_H
+#define __DRV_SVS_MT8192_H
+
+static struct svs_bank svs_mt8192_banks[] = {
+	{
+		.sw_id			= SVSB_GPU,
+		.type			= SVSB_LOW,
+		.set_freq_pct		= svs_set_bank_freq_pct_v3,
+		.get_volts		= svs_get_bank_volts_v3,
+		.volt_flags		= SVSB_REMOVE_DVTFIXED_VOLT,
+		.mode_support		= SVSB_MODE_INIT02,
+		.opp_count		= MAX_OPP_ENTRIES,
+		.freq_base		= 688000000,
+		.turn_freq_base		= 688000000,
+		.volt_step		= 6250,
+		.volt_base		= 400000,
+		.vmax			= 0x60,
+		.vmin			= 0x1a,
+		.age_config		= 0x555555,
+		.dc_config		= 0x1,
+		.dvt_fixed		= 0x1,
+		.vco			= 0x18,
+		.chk_shift		= 0x87,
+		.core_sel		= 0x0fff0100,
+		.int_st			= BIT(0),
+		.ctl0			= 0x00540003,
+	},
+	{
+		.sw_id			= SVSB_GPU,
+		.type			= SVSB_HIGH,
+		.set_freq_pct		= svs_set_bank_freq_pct_v3,
+		.get_volts		= svs_get_bank_volts_v3,
+		.tzone_name		= "gpu1",
+		.volt_flags		= SVSB_REMOVE_DVTFIXED_VOLT |
+					  SVSB_MON_VOLT_IGNORE,
+		.mode_support		= SVSB_MODE_INIT02 | SVSB_MODE_MON,
+		.opp_count		= MAX_OPP_ENTRIES,
+		.freq_base		= 902000000,
+		.turn_freq_base		= 688000000,
+		.volt_step		= 6250,
+		.volt_base		= 400000,
+		.vmax			= 0x60,
+		.vmin			= 0x1a,
+		.age_config		= 0x555555,
+		.dc_config		= 0x1,
+		.dvt_fixed		= 0x6,
+		.vco			= 0x18,
+		.chk_shift		= 0x87,
+		.core_sel		= 0x0fff0101,
+		.int_st			= BIT(1),
+		.ctl0			= 0x00540003,
+		.tzone_htemp		= 85000,
+		.tzone_htemp_voffset	= 0,
+		.tzone_ltemp		= 25000,
+		.tzone_ltemp_voffset	= 7,
+	},
+};
+
+bool svs_mt8192_efuse_parsing(struct svs_platform *svsp);
+int svs_mt8192_platform_probe(struct svs_platform *svsp);
+
+#endif