| exynos5420-pmu.c (f26e8817b235d8764363bffcc9cbfc61867371f2) | exynos5420-pmu.c (ee55ae6194a5439bde3a3b8ee0abda63c610e740) |
|---|---|
| 1/* 2 * Copyright (c) 2011-2015 Samsung Electronics Co., Ltd. 3 * http://www.samsung.com/ 4 * 5 * EXYNOS5420 - CPU PMU (Power Management Unit) support 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as --- 216 unchanged lines hidden (view full) --- 225 */ 226 for (i = 0; i < ARRAY_SIZE(exynos5420_list_disable_pmu_reg); i++) 227 pmu_raw_writel(0, exynos5420_list_disable_pmu_reg[i]); 228 229 /* Enable USE_STANDBY_WFI for all CORE */ 230 pmu_raw_writel(EXYNOS5420_USE_STANDBY_WFI_ALL, S5P_CENTRAL_SEQ_OPTION); 231 232 value = pmu_raw_readl(EXYNOS_L2_OPTION(0)); | 1/* 2 * Copyright (c) 2011-2015 Samsung Electronics Co., Ltd. 3 * http://www.samsung.com/ 4 * 5 * EXYNOS5420 - CPU PMU (Power Management Unit) support 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as --- 216 unchanged lines hidden (view full) --- 225 */ 226 for (i = 0; i < ARRAY_SIZE(exynos5420_list_disable_pmu_reg); i++) 227 pmu_raw_writel(0, exynos5420_list_disable_pmu_reg[i]); 228 229 /* Enable USE_STANDBY_WFI for all CORE */ 230 pmu_raw_writel(EXYNOS5420_USE_STANDBY_WFI_ALL, S5P_CENTRAL_SEQ_OPTION); 231 232 value = pmu_raw_readl(EXYNOS_L2_OPTION(0)); |
| 233 value &= ~EXYNOS5_USE_RETENTION; | 233 value &= ~EXYNOS_L2_USE_RETENTION; |
| 234 pmu_raw_writel(value, EXYNOS_L2_OPTION(0)); 235 236 value = pmu_raw_readl(EXYNOS_L2_OPTION(1)); | 234 pmu_raw_writel(value, EXYNOS_L2_OPTION(0)); 235 236 value = pmu_raw_readl(EXYNOS_L2_OPTION(1)); |
| 237 value &= ~EXYNOS5_USE_RETENTION; | 237 value &= ~EXYNOS_L2_USE_RETENTION; |
| 238 pmu_raw_writel(value, EXYNOS_L2_OPTION(1)); 239 240 /* 241 * If L2_COMMON is turned off, clocks related to ATB async 242 * bridge are gated. Thus, when ISP power is gated, LPI 243 * may get stuck. 244 */ 245 value = pmu_raw_readl(EXYNOS5420_LPI_MASK); --- 35 unchanged lines hidden --- | 238 pmu_raw_writel(value, EXYNOS_L2_OPTION(1)); 239 240 /* 241 * If L2_COMMON is turned off, clocks related to ATB async 242 * bridge are gated. Thus, when ISP power is gated, LPI 243 * may get stuck. 244 */ 245 value = pmu_raw_readl(EXYNOS5420_LPI_MASK); --- 35 unchanged lines hidden --- |