From 5812f0106c449533d0eea0b16a6244ec3d6d4abb Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 29 Mar 2017 13:55:57 +0530 Subject: phy: exynos4: Remove duplicated defines of PHY register defines Phy drivers access PMU region through regmap provided by exynos-pmu driver. However there is no need to duplicate defines for PMU registers. Instead just use whatever is defined in exynos-regs-pmu.h. Additionally MIPI PHY registers for Exynos5433 start from the same address as Exynos4 and Exynos5250 so re-use existing defines. This reduces number of defines and allows removal of one header file. Suggested-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Reviewed-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kishon Vijay Abraham I --- include/linux/soc/samsung/exynos-regs-pmu.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'include/linux/soc') diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h index 49df0a01a2cc..e57d75889a09 100644 --- a/include/linux/soc/samsung/exynos-regs-pmu.h +++ b/include/linux/soc/samsung/exynos-regs-pmu.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd. + * Copyright (c) 2010-2015 Samsung Electronics Co., Ltd. * http://www.samsung.com * * EXYNOS - Power management unit definition @@ -50,6 +50,13 @@ #define S5P_WAKEUP_MASK 0x0608 #define S5P_WAKEUP_MASK2 0x0614 +/* MIPI_PHYn_CONTROL, valid for Exynos3250, Exynos4, Exynos5250 and Exynos5433 */ +#define EXYNOS4_MIPI_PHY_CONTROL(n) (0x0710 + (n) * 4) +#define EXYNOS4_MIPI_PHY_ENABLE (1 << 0) +#define EXYNOS4_MIPI_PHY_SRESETN (1 << 1) +#define EXYNOS4_MIPI_PHY_MRESETN (1 << 2) +#define EXYNOS4_MIPI_PHY_RESET_MASK (3 << 1) + #define S5P_INFORM0 0x0800 #define S5P_INFORM1 0x0804 #define S5P_INFORM5 0x0814 -- cgit v1.2.3 From 424c9841480f1761285748b08aa85ac774a30db1 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 14 Mar 2017 18:46:50 +0200 Subject: phy: exynos5: Remove duplicated defines of PHY register defines Phy drivers access PMU region through regmap provided by exynos-pmu driver. However there is no need to duplicate defines for PMU registers. Instead just use whatever is defined in exynos-regs-pmu.h. This reduces number of defines. Suggested-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Reviewed-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-exynos-dp-video.c | 1 + drivers/phy/phy-exynos5-usbdrd.c | 1 + include/linux/mfd/syscon/exynos5-pmu.h | 27 --------------------------- include/linux/soc/samsung/exynos-regs-pmu.h | 8 ++++++++ 4 files changed, 10 insertions(+), 27 deletions(-) (limited to 'include/linux/soc') diff --git a/drivers/phy/phy-exynos-dp-video.c b/drivers/phy/phy-exynos-dp-video.c index 34b06154e5d9..d72193188980 100644 --- a/drivers/phy/phy-exynos-dp-video.c +++ b/drivers/phy/phy-exynos-dp-video.c @@ -20,6 +20,7 @@ #include #include #include +#include struct exynos_dp_video_phy_drvdata { u32 phy_ctrl_offset; diff --git a/drivers/phy/phy-exynos5-usbdrd.c b/drivers/phy/phy-exynos5-usbdrd.c index 07ed608905ac..7c896d0cda18 100644 --- a/drivers/phy/phy-exynos5-usbdrd.c +++ b/drivers/phy/phy-exynos5-usbdrd.c @@ -25,6 +25,7 @@ #include #include #include +#include /* Exynos USB PHY registers */ #define EXYNOS5_FSEL_9MHZ6 0x0 diff --git a/include/linux/mfd/syscon/exynos5-pmu.h b/include/linux/mfd/syscon/exynos5-pmu.h index 77c93551ee58..0a4ddabc395e 100644 --- a/include/linux/mfd/syscon/exynos5-pmu.h +++ b/include/linux/mfd/syscon/exynos5-pmu.h @@ -12,33 +12,6 @@ #ifndef _LINUX_MFD_SYSCON_PMU_EXYNOS5_H_ #define _LINUX_MFD_SYSCON_PMU_EXYNOS5_H_ -/* Exynos5 PMU register definitions */ -#define EXYNOS5_HDMI_PHY_CONTROL (0x700) -#define EXYNOS5_USBDRD_PHY_CONTROL (0x704) - -/* Exynos5250 specific register definitions */ -#define EXYNOS5_USBHOST_PHY_CONTROL (0x708) -#define EXYNOS5_EFNAND_PHY_CONTROL (0x70c) -#define EXYNOS5_MIPI_PHY0_CONTROL (0x710) -#define EXYNOS5_MIPI_PHY1_CONTROL (0x714) -#define EXYNOS5_ADC_PHY_CONTROL (0x718) -#define EXYNOS5_MTCADC_PHY_CONTROL (0x71c) -#define EXYNOS5_DPTX_PHY_CONTROL (0x720) -#define EXYNOS5_SATA_PHY_CONTROL (0x724) - -/* Exynos5420 specific register definitions */ -#define EXYNOS5420_USBDRD1_PHY_CONTROL (0x708) -#define EXYNOS5420_USBHOST_PHY_CONTROL (0x70c) -#define EXYNOS5420_MIPI_PHY0_CONTROL (0x714) -#define EXYNOS5420_MIPI_PHY1_CONTROL (0x718) -#define EXYNOS5420_MIPI_PHY2_CONTROL (0x71c) -#define EXYNOS5420_ADC_PHY_CONTROL (0x720) -#define EXYNOS5420_MTCADC_PHY_CONTROL (0x724) -#define EXYNOS5420_DPTX_PHY_CONTROL (0x728) - -/* Exynos5433 specific register definitions */ -#define EXYNOS5433_USBHOST30_PHY_CONTROL (0x728) - #define EXYNOS5_PHY_ENABLE BIT(0) #define EXYNOS5_MIPI_PHY_S_RESETN BIT(1) #define EXYNOS5_MIPI_PHY_M_RESETN BIT(2) diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h index e57d75889a09..4ee54b3fcd57 100644 --- a/include/linux/soc/samsung/exynos-regs-pmu.h +++ b/include/linux/soc/samsung/exynos-regs-pmu.h @@ -349,6 +349,8 @@ #define EXYNOS5_AUTO_WDTRESET_DISABLE 0x0408 #define EXYNOS5_MASK_WDTRESET_REQUEST 0x040C +#define EXYNOS5_USBDRD_PHY_CONTROL 0x0704 +#define EXYNOS5_DPTX_PHY_CONTROL 0x0720 #define EXYNOS5_USE_RETENTION BIT(4) #define EXYNOS5_SYS_WDTRESET (1 << 20) @@ -502,6 +504,11 @@ #define EXYNOS5420_KFC_CORE_RESET(_nr) \ ((EXYNOS5420_KFC_CORE_RESET0 | EXYNOS5420_KFC_ETM_RESET0) << (_nr)) +#define EXYNOS5420_USBDRD1_PHY_CONTROL 0x0708 +#define EXYNOS5420_MIPI_PHY0_CONTROL 0x0714 +#define EXYNOS5420_MIPI_PHY1_CONTROL 0x0718 +#define EXYNOS5420_MIPI_PHY2_CONTROL 0x071C +#define EXYNOS5420_DPTX_PHY_CONTROL 0x0728 #define EXYNOS5420_ARM_CORE2_SYS_PWR_REG 0x1020 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_LOCAL_SYS_PWR_REG 0x1024 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_CENTRAL_SYS_PWR_REG 0x1028 @@ -639,6 +646,7 @@ | EXYNOS5420_KFC_USE_STANDBY_WFI3) /* For EXYNOS5433 */ +#define EXYNOS5433_USBHOST30_PHY_CONTROL (0x0728) #define EXYNOS5433_PAD_RETENTION_AUD_OPTION (0x3028) #define EXYNOS5433_PAD_RETENTION_MMC2_OPTION (0x30C8) #define EXYNOS5433_PAD_RETENTION_TOP_OPTION (0x3108) -- cgit v1.2.3 From cf09ee599714e630ea610ff4c4fd8c71e2b1f616 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 14 Mar 2017 18:46:51 +0200 Subject: phy: exynos-mipi-video: Use consistent method to address phy registers Exynos4 MIPI phy registers are defined with macro calculating the offset for given phyN. Use the same method for Exynos5420 to be consistent. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-exynos-mipi-video.c | 20 ++++++++++---------- include/linux/soc/samsung/exynos-regs-pmu.h | 4 +--- 2 files changed, 11 insertions(+), 13 deletions(-) (limited to 'include/linux/soc') diff --git a/drivers/phy/phy-exynos-mipi-video.c b/drivers/phy/phy-exynos-mipi-video.c index d7fe1f8c3ac8..acef1d92691e 100644 --- a/drivers/phy/phy-exynos-mipi-video.c +++ b/drivers/phy/phy-exynos-mipi-video.c @@ -110,46 +110,46 @@ static const struct mipi_phy_device_desc exynos5420_mipi_phy = { /* EXYNOS_MIPI_PHY_ID_CSIS0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0, .enable_val = EXYNOS5_PHY_ENABLE, - .enable_reg = EXYNOS5420_MIPI_PHY0_CONTROL, + .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS5_MIPI_PHY_S_RESETN, - .resetn_reg = EXYNOS5420_MIPI_PHY0_CONTROL, + .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_DSIM0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0, .enable_val = EXYNOS5_PHY_ENABLE, - .enable_reg = EXYNOS5420_MIPI_PHY0_CONTROL, + .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS5_MIPI_PHY_M_RESETN, - .resetn_reg = EXYNOS5420_MIPI_PHY0_CONTROL, + .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_CSIS1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM1, .enable_val = EXYNOS5_PHY_ENABLE, - .enable_reg = EXYNOS5420_MIPI_PHY1_CONTROL, + .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS5_MIPI_PHY_S_RESETN, - .resetn_reg = EXYNOS5420_MIPI_PHY1_CONTROL, + .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_DSIM1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS1, .enable_val = EXYNOS5_PHY_ENABLE, - .enable_reg = EXYNOS5420_MIPI_PHY1_CONTROL, + .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS5_MIPI_PHY_M_RESETN, - .resetn_reg = EXYNOS5420_MIPI_PHY1_CONTROL, + .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_CSIS2 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE, .enable_val = EXYNOS5_PHY_ENABLE, - .enable_reg = EXYNOS5420_MIPI_PHY2_CONTROL, + .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(2), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS5_MIPI_PHY_S_RESETN, - .resetn_reg = EXYNOS5420_MIPI_PHY2_CONTROL, + .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(2), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, }, diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h index 4ee54b3fcd57..c261ed927e1e 100644 --- a/include/linux/soc/samsung/exynos-regs-pmu.h +++ b/include/linux/soc/samsung/exynos-regs-pmu.h @@ -505,9 +505,7 @@ ((EXYNOS5420_KFC_CORE_RESET0 | EXYNOS5420_KFC_ETM_RESET0) << (_nr)) #define EXYNOS5420_USBDRD1_PHY_CONTROL 0x0708 -#define EXYNOS5420_MIPI_PHY0_CONTROL 0x0714 -#define EXYNOS5420_MIPI_PHY1_CONTROL 0x0718 -#define EXYNOS5420_MIPI_PHY2_CONTROL 0x071C +#define EXYNOS5420_MIPI_PHY_CONTROL(n) (0x0714 + (n) * 4) #define EXYNOS5420_DPTX_PHY_CONTROL 0x0728 #define EXYNOS5420_ARM_CORE2_SYS_PWR_REG 0x1020 #define EXYNOS5420_DIS_IRQ_ARM_CORE2_LOCAL_SYS_PWR_REG 0x1024 -- cgit v1.2.3 From 7a66647b25b68c2a2da51bc9845fc91dd27529a9 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 29 Mar 2017 13:59:57 +0530 Subject: phy: exynos: Use one define for enable bit There is no need for separate defines for Exynos4 and Exynos5 phy enable bit and MIPI phy reset bits. In both cases there are the same so simplify it. This reduces number of defines and allows removal of one header file. Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Reviewed-by: Bartlomiej Zolnierkiewicz Signed-off-by: Kishon Vijay Abraham I --- drivers/phy/phy-exynos-dp-video.c | 5 ++-- drivers/phy/phy-exynos-mipi-video.c | 39 ++++++++++++++--------------- drivers/phy/phy-exynos5-usbdrd.c | 5 ++-- include/linux/soc/samsung/exynos-regs-pmu.h | 3 ++- 4 files changed, 25 insertions(+), 27 deletions(-) (limited to 'include/linux/soc') diff --git a/drivers/phy/phy-exynos-dp-video.c b/drivers/phy/phy-exynos-dp-video.c index d72193188980..bb3279dbf88c 100644 --- a/drivers/phy/phy-exynos-dp-video.c +++ b/drivers/phy/phy-exynos-dp-video.c @@ -14,7 +14,6 @@ #include #include #include -#include #include #include #include @@ -37,7 +36,7 @@ static int exynos_dp_video_phy_power_on(struct phy *phy) /* Disable power isolation on DP-PHY */ return regmap_update_bits(state->regs, state->drvdata->phy_ctrl_offset, - EXYNOS5_PHY_ENABLE, EXYNOS5_PHY_ENABLE); + EXYNOS4_PHY_ENABLE, EXYNOS4_PHY_ENABLE); } static int exynos_dp_video_phy_power_off(struct phy *phy) @@ -46,7 +45,7 @@ static int exynos_dp_video_phy_power_off(struct phy *phy) /* Enable power isolation on DP-PHY */ return regmap_update_bits(state->regs, state->drvdata->phy_ctrl_offset, - EXYNOS5_PHY_ENABLE, 0); + EXYNOS4_PHY_ENABLE, 0); } static const struct phy_ops exynos_dp_video_phy_ops = { diff --git a/drivers/phy/phy-exynos-mipi-video.c b/drivers/phy/phy-exynos-mipi-video.c index acef1d92691e..c198886f80a3 100644 --- a/drivers/phy/phy-exynos-mipi-video.c +++ b/drivers/phy/phy-exynos-mipi-video.c @@ -12,7 +12,6 @@ #include #include #include -#include #include #include #include @@ -64,7 +63,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = { { /* EXYNOS_MIPI_PHY_ID_CSIS0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0, - .enable_val = EXYNOS4_MIPI_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS4_MIPI_PHY_SRESETN, @@ -73,7 +72,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_DSIM0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0, - .enable_val = EXYNOS4_MIPI_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS4_MIPI_PHY_MRESETN, @@ -82,7 +81,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_CSIS1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM1, - .enable_val = EXYNOS4_MIPI_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS4_MIPI_PHY_SRESETN, @@ -91,7 +90,7 @@ static const struct mipi_phy_device_desc s5pv210_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_DSIM1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS1, - .enable_val = EXYNOS4_MIPI_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = EXYNOS4_MIPI_PHY_MRESETN, @@ -109,46 +108,46 @@ static const struct mipi_phy_device_desc exynos5420_mipi_phy = { { /* EXYNOS_MIPI_PHY_ID_CSIS0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, - .resetn_val = EXYNOS5_MIPI_PHY_S_RESETN, + .resetn_val = EXYNOS4_MIPI_PHY_SRESETN, .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_DSIM0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, - .resetn_val = EXYNOS5_MIPI_PHY_M_RESETN, + .resetn_val = EXYNOS4_MIPI_PHY_MRESETN, .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(0), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_CSIS1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM1, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, - .resetn_val = EXYNOS5_MIPI_PHY_S_RESETN, + .resetn_val = EXYNOS4_MIPI_PHY_SRESETN, .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_DSIM1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS1, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, - .resetn_val = EXYNOS5_MIPI_PHY_M_RESETN, + .resetn_val = EXYNOS4_MIPI_PHY_MRESETN, .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(1), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, { /* EXYNOS_MIPI_PHY_ID_CSIS2 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS5420_MIPI_PHY_CONTROL(2), .enable_map = EXYNOS_MIPI_REGMAP_PMU, - .resetn_val = EXYNOS5_MIPI_PHY_S_RESETN, + .resetn_val = EXYNOS4_MIPI_PHY_SRESETN, .resetn_reg = EXYNOS5420_MIPI_PHY_CONTROL(2), .resetn_map = EXYNOS_MIPI_REGMAP_PMU, }, @@ -172,7 +171,7 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = { { /* EXYNOS_MIPI_PHY_ID_CSIS0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_DSIM0, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = BIT(0), @@ -181,7 +180,7 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_DSIM0 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_CSIS0, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(0), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = BIT(0), @@ -190,7 +189,7 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_CSIS1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = BIT(1), @@ -199,7 +198,7 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_DSIM1 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(1), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = BIT(1), @@ -208,7 +207,7 @@ static const struct mipi_phy_device_desc exynos5433_mipi_phy = { }, { /* EXYNOS_MIPI_PHY_ID_CSIS2 */ .coupled_phy_id = EXYNOS_MIPI_PHY_ID_NONE, - .enable_val = EXYNOS5_PHY_ENABLE, + .enable_val = EXYNOS4_PHY_ENABLE, .enable_reg = EXYNOS4_MIPI_PHY_CONTROL(2), .enable_map = EXYNOS_MIPI_REGMAP_PMU, .resetn_val = BIT(0), diff --git a/drivers/phy/phy-exynos5-usbdrd.c b/drivers/phy/phy-exynos5-usbdrd.c index 7c896d0cda18..7c41daa2c625 100644 --- a/drivers/phy/phy-exynos5-usbdrd.c +++ b/drivers/phy/phy-exynos5-usbdrd.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include #include @@ -236,10 +235,10 @@ static void exynos5_usbdrd_phy_isol(struct phy_usb_instance *inst, if (!inst->reg_pmu) return; - val = on ? 0 : EXYNOS5_PHY_ENABLE; + val = on ? 0 : EXYNOS4_PHY_ENABLE; regmap_update_bits(inst->reg_pmu, inst->pmu_offset, - EXYNOS5_PHY_ENABLE, val); + EXYNOS4_PHY_ENABLE, val); } /* diff --git a/include/linux/soc/samsung/exynos-regs-pmu.h b/include/linux/soc/samsung/exynos-regs-pmu.h index c261ed927e1e..bebdde5dccd6 100644 --- a/include/linux/soc/samsung/exynos-regs-pmu.h +++ b/include/linux/soc/samsung/exynos-regs-pmu.h @@ -52,7 +52,8 @@ /* MIPI_PHYn_CONTROL, valid for Exynos3250, Exynos4, Exynos5250 and Exynos5433 */ #define EXYNOS4_MIPI_PHY_CONTROL(n) (0x0710 + (n) * 4) -#define EXYNOS4_MIPI_PHY_ENABLE (1 << 0) +/* Phy enable bit, common for all phy registers, not only MIPI */ +#define EXYNOS4_PHY_ENABLE (1 << 0) #define EXYNOS4_MIPI_PHY_SRESETN (1 << 1) #define EXYNOS4_MIPI_PHY_MRESETN (1 << 2) #define EXYNOS4_MIPI_PHY_RESET_MASK (3 << 1) -- cgit v1.2.3