* [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC
@ 2019-10-08 16:02 Krzysztof Kozlowski
2019-10-08 16:02 ` Krzysztof Kozlowski
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-08 16:02 UTC (permalink / raw)
To: Russell King, Kukjin Kim, Krzysztof Kozlowski, Marek Szyprowski,
linux-arm-kernel, linux-samsung-soc, linux-kernel,
Olof Johansson, Simon Horman, Arnd Bergmann
Sync with exynos_defconfig and enable following options for Samsung
Exynos SoC based boards:
1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller,
used for example on Exynos5433 (if booted in 32-bit mode),
2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs,
3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on
Exynos5260 RexNos REX-RED board,
4. SND_SOC_ARNDALE: sound support on Arndale boards,
5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,,
6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers
for handling micro USB on mobile Samsung boards (Trats, Trats2,
Rinato),
7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and
SMDK5250 boards.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
SND_SOC_ARNDALE is in progress (patch introducing it was not yet applied)
Changes since v1:
1. Bring back REMOTEPROC.
---
arch/arm/configs/multi_v7_defconfig | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 198de8e36d92..d576845acd6f 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -168,6 +168,14 @@ CONFIG_MAC80211=m
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=y
+CONFIG_NFC=m
+CONFIG_NFC_DIGITAL=m
+CONFIG_NFC_NCI=m
+CONFIG_NFC_NCI_SPI=m
+CONFIG_NFC_NCI_UART=m
+CONFIG_NFC_HCI=m
+CONFIG_NFC_SHDLC=y
+CONFIG_NFC_S3FWRN5_I2C=m
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MVEBU=y
CONFIG_PCI_TEGRA=y
@@ -491,12 +499,12 @@ CONFIG_BCM2835_THERMAL=m
CONFIG_BRCMSTB_THERMAL=m
CONFIG_ST_THERMAL_MEMMAP=y
CONFIG_UNIPHIER_THERMAL=y
-CONFIG_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=m
CONFIG_XILINX_WATCHDOG=y
CONFIG_ARM_SP805_WATCHDOG=y
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=y
+CONFIG_S3C2410_WATCHDOG=m
CONFIG_DW_WATCHDOG=y
CONFIG_DAVINCI_WATCHDOG=m
CONFIG_ORION_WATCHDOG=y
@@ -581,6 +589,7 @@ CONFIG_REGULATOR_QCOM_RPM=y
CONFIG_REGULATOR_QCOM_SMD_RPM=m
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_RN5T618=y
+CONFIG_REGULATOR_S2MPA01=m
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
CONFIG_REGULATOR_STM32_BOOSTER=m
@@ -711,6 +720,7 @@ CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994=m
CONFIG_SND_SOC_SMDK_WM8994_PCM=m
CONFIG_SND_SOC_SNOW=m
CONFIG_SND_SOC_ODROID=m
+CONFIG_SND_SOC_ARNDALE=m
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
CONFIG_SND_SOC_STI=m
@@ -933,6 +943,7 @@ CONFIG_BCM2835_MBOX=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_TEGRA_IOMMU_GART=y
CONFIG_TEGRA_IOMMU_SMMU=y
+CONFIG_EXYNOS_IOMMU=y
CONFIG_REMOTEPROC=y
CONFIG_ST_REMOTEPROC=m
CONFIG_RPMSG_VIRTIO=m
@@ -968,6 +979,9 @@ CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
CONFIG_ARM_TEGRA_DEVFREQ=m
+CONFIG_EXTCON_MAX14577=m
+CONFIG_EXTCON_MAX77693=m
+CONFIG_EXTCON_MAX8997=m
CONFIG_TI_AEMIF=y
CONFIG_IIO=y
CONFIG_IIO_SW_TRIGGER=y
@@ -1026,6 +1040,7 @@ CONFIG_PHY_RCAR_GEN2=m
CONFIG_PHY_ROCKCHIP_DP=m
CONFIG_PHY_ROCKCHIP_USB=y
CONFIG_PHY_SAMSUNG_USB2=m
+CONFIG_PHY_EXYNOS5250_SATA=m
CONFIG_PHY_UNIPHIER_USB2=y
CONFIG_PHY_UNIPHIER_USB3=y
CONFIG_PHY_MIPHY28LP=y
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC
2019-10-08 16:02 [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
@ 2019-10-08 16:02 ` Krzysztof Kozlowski
2019-10-08 16:02 ` [PATCH v2 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
2019-10-09 17:01 ` [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
2 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-08 16:02 UTC (permalink / raw)
To: Russell King, Kukjin Kim, Krzysztof Kozlowski, Marek Szyprowski,
linux-arm-kernel, linux-samsung-soc, linux-kernel,
Olof Johansson, Simon Horman, Arnd Bergmann
Sync with exynos_defconfig and enable following options for Samsung
Exynos SoC based boards:
1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller,
used for example on Exynos5433 (if booted in 32-bit mode),
2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs,
3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on
Exynos5260 RexNos REX-RED board,
4. SND_SOC_ARNDALE: sound support on Arndale boards,
5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,,
6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers
for handling micro USB on mobile Samsung boards (Trats, Trats2,
Rinato),
7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and
SMDK5250 boards.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
SND_SOC_ARNDALE is in progress (patch introducing it was not yet applied)
Changes since v1:
1. Bring back REMOTEPROC.
---
arch/arm/configs/multi_v7_defconfig | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 198de8e36d92..d576845acd6f 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -168,6 +168,14 @@ CONFIG_MAC80211=m
CONFIG_RFKILL=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=y
+CONFIG_NFC=m
+CONFIG_NFC_DIGITAL=m
+CONFIG_NFC_NCI=m
+CONFIG_NFC_NCI_SPI=m
+CONFIG_NFC_NCI_UART=m
+CONFIG_NFC_HCI=m
+CONFIG_NFC_SHDLC=y
+CONFIG_NFC_S3FWRN5_I2C=m
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MVEBU=y
CONFIG_PCI_TEGRA=y
@@ -491,12 +499,12 @@ CONFIG_BCM2835_THERMAL=m
CONFIG_BRCMSTB_THERMAL=m
CONFIG_ST_THERMAL_MEMMAP=y
CONFIG_UNIPHIER_THERMAL=y
-CONFIG_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=m
CONFIG_XILINX_WATCHDOG=y
CONFIG_ARM_SP805_WATCHDOG=y
CONFIG_AT91SAM9X_WATCHDOG=y
CONFIG_SAMA5D4_WATCHDOG=y
+CONFIG_S3C2410_WATCHDOG=m
CONFIG_DW_WATCHDOG=y
CONFIG_DAVINCI_WATCHDOG=m
CONFIG_ORION_WATCHDOG=y
@@ -581,6 +589,7 @@ CONFIG_REGULATOR_QCOM_RPM=y
CONFIG_REGULATOR_QCOM_SMD_RPM=m
CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_RN5T618=y
+CONFIG_REGULATOR_S2MPA01=m
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
CONFIG_REGULATOR_STM32_BOOSTER=m
@@ -711,6 +720,7 @@ CONFIG_SND_SOC_SAMSUNG_SMDK_WM8994=m
CONFIG_SND_SOC_SMDK_WM8994_PCM=m
CONFIG_SND_SOC_SNOW=m
CONFIG_SND_SOC_ODROID=m
+CONFIG_SND_SOC_ARNDALE=m
CONFIG_SND_SOC_SH4_FSI=m
CONFIG_SND_SOC_RCAR=m
CONFIG_SND_SOC_STI=m
@@ -933,6 +943,7 @@ CONFIG_BCM2835_MBOX=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_TEGRA_IOMMU_GART=y
CONFIG_TEGRA_IOMMU_SMMU=y
+CONFIG_EXYNOS_IOMMU=y
CONFIG_REMOTEPROC=y
CONFIG_ST_REMOTEPROC=m
CONFIG_RPMSG_VIRTIO=m
@@ -968,6 +979,9 @@ CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
CONFIG_ARM_TEGRA_DEVFREQ=m
+CONFIG_EXTCON_MAX14577=m
+CONFIG_EXTCON_MAX77693=m
+CONFIG_EXTCON_MAX8997=m
CONFIG_TI_AEMIF=y
CONFIG_IIO=y
CONFIG_IIO_SW_TRIGGER=y
@@ -1026,6 +1040,7 @@ CONFIG_PHY_RCAR_GEN2=m
CONFIG_PHY_ROCKCHIP_DP=m
CONFIG_PHY_ROCKCHIP_USB=y
CONFIG_PHY_SAMSUNG_USB2=m
+CONFIG_PHY_EXYNOS5250_SATA=m
CONFIG_PHY_UNIPHIER_USB2=y
CONFIG_PHY_UNIPHIER_USB3=y
CONFIG_PHY_MIPHY28LP=y
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq)
2019-10-08 16:02 [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
2019-10-08 16:02 ` Krzysztof Kozlowski
@ 2019-10-08 16:02 ` Krzysztof Kozlowski
2019-10-08 16:02 ` Krzysztof Kozlowski
2019-10-09 17:01 ` [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
2 siblings, 1 reply; 6+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-08 16:02 UTC (permalink / raw)
To: Russell King, Kukjin Kim, Krzysztof Kozlowski, Marek Szyprowski,
linux-arm-kernel, linux-samsung-soc, linux-kernel,
Olof Johansson, Simon Horman, Arnd Bergmann
Enable devfreq events along with drivers for scaling frequency and
voltages of Exynos buses and Dynamic Memory Controller (DMC). This
usually brings energy saving benefits.
So far devfreq was disabled because it was causing hangs during system
reboot (voltage not matching reset frequency). This was already fixed.
Occasionally, devfreq might negatively impact performance of certain SoC
blocks, e.g. when a bus is scaled down but some block (like Mixer with
two Full HD windows) wants to perform high-throughput DMA operations.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes since v1:
None
---
arch/arm/configs/multi_v7_defconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index d576845acd6f..55fcc53a677a 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -978,11 +978,14 @@ CONFIG_ARCH_TEGRA_2x_SOC=y
CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
+CONFIG_ARM_EXYNOS_BUS_DEVFREQ=m
CONFIG_ARM_TEGRA_DEVFREQ=m
+CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX77693=m
CONFIG_EXTCON_MAX8997=m
CONFIG_TI_AEMIF=y
+CONFIG_EXYNOS5422_DMC=m
CONFIG_IIO=y
CONFIG_IIO_SW_TRIGGER=y
CONFIG_ASPEED_ADC=m
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq)
2019-10-08 16:02 ` [PATCH v2 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
@ 2019-10-08 16:02 ` Krzysztof Kozlowski
0 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-08 16:02 UTC (permalink / raw)
To: Russell King, Kukjin Kim, Krzysztof Kozlowski, Marek Szyprowski,
linux-arm-kernel, linux-samsung-soc, linux-kernel,
Olof Johansson, Simon Horman, Arnd Bergmann
Enable devfreq events along with drivers for scaling frequency and
voltages of Exynos buses and Dynamic Memory Controller (DMC). This
usually brings energy saving benefits.
So far devfreq was disabled because it was causing hangs during system
reboot (voltage not matching reset frequency). This was already fixed.
Occasionally, devfreq might negatively impact performance of certain SoC
blocks, e.g. when a bus is scaled down but some block (like Mixer with
two Full HD windows) wants to perform high-throughput DMA operations.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
Changes since v1:
None
---
arch/arm/configs/multi_v7_defconfig | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index d576845acd6f..55fcc53a677a 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -978,11 +978,14 @@ CONFIG_ARCH_TEGRA_2x_SOC=y
CONFIG_ARCH_TEGRA_3x_SOC=y
CONFIG_ARCH_TEGRA_114_SOC=y
CONFIG_ARCH_TEGRA_124_SOC=y
+CONFIG_ARM_EXYNOS_BUS_DEVFREQ=m
CONFIG_ARM_TEGRA_DEVFREQ=m
+CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=m
CONFIG_EXTCON_MAX14577=m
CONFIG_EXTCON_MAX77693=m
CONFIG_EXTCON_MAX8997=m
CONFIG_TI_AEMIF=y
+CONFIG_EXYNOS5422_DMC=m
CONFIG_IIO=y
CONFIG_IIO_SW_TRIGGER=y
CONFIG_ASPEED_ADC=m
--
2.17.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC
2019-10-08 16:02 [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
2019-10-08 16:02 ` Krzysztof Kozlowski
2019-10-08 16:02 ` [PATCH v2 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
@ 2019-10-09 17:01 ` Krzysztof Kozlowski
2019-10-09 17:01 ` Krzysztof Kozlowski
2 siblings, 1 reply; 6+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-09 17:01 UTC (permalink / raw)
To: Russell King, Kukjin Kim, Marek Szyprowski, linux-arm-kernel,
linux-samsung-soc, linux-kernel, Olof Johansson, Simon Horman,
Arnd Bergmann
On Tue, Oct 08, 2019 at 06:02:33PM +0200, Krzysztof Kozlowski wrote:
> Sync with exynos_defconfig and enable following options for Samsung
> Exynos SoC based boards:
> 1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller,
> used for example on Exynos5433 (if booted in 32-bit mode),
> 2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs,
> 3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on
> Exynos5260 RexNos REX-RED board,
> 4. SND_SOC_ARNDALE: sound support on Arndale boards,
> 5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,,
> 6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers
> for handling micro USB on mobile Samsung boards (Trats, Trats2,
> Rinato),
> 7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and
> SMDK5250 boards.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
>
> ---
>
> SND_SOC_ARNDALE is in progress (patch introducing it was not yet applied)
>
> Changes since v1:
> 1. Bring back REMOTEPROC.
> ---
> arch/arm/configs/multi_v7_defconfig | 17 ++++++++++++++++-
Applied both.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC
2019-10-09 17:01 ` [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
@ 2019-10-09 17:01 ` Krzysztof Kozlowski
0 siblings, 0 replies; 6+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-09 17:01 UTC (permalink / raw)
To: Russell King, Kukjin Kim, Marek Szyprowski, linux-arm-kernel,
linux-samsung-soc, linux-kernel, Olof Johansson, Simon Horman,
Arnd Bergmann
On Tue, Oct 08, 2019 at 06:02:33PM +0200, Krzysztof Kozlowski wrote:
> Sync with exynos_defconfig and enable following options for Samsung
> Exynos SoC based boards:
> 1. NFC_S3FWRN5_I2C (with NFC stack): Samsung S3FWRN5 NCI NFC Controller,
> used for example on Exynos5433 (if booted in 32-bit mode),
> 2. S3C2410_WATCHDOG: watchdog driver used on S3C, S5P and Exynos SoCs,
> 3. REGULATOR_S2MPA01: Samsung S2MPA01 regulators driver present on
> Exynos5260 RexNos REX-RED board,
> 4. SND_SOC_ARNDALE: sound support on Arndale boards,
> 5. EXYNOS_IOMMU: IOMMU driver used on all Exynos SocS,,
> 6. EXTCON_MAX14577, EXTCON_MAX77693 and EXTCON_MAX8997: extcon drivers
> for handling micro USB on mobile Samsung boards (Trats, Trats2,
> Rinato),
> 7. PHY_EXYNOS5250_SATA: SATA phy for Exynos5250 present on Arndale and
> SMDK5250 boards.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
>
> ---
>
> SND_SOC_ARNDALE is in progress (patch introducing it was not yet applied)
>
> Changes since v1:
> 1. Bring back REMOTEPROC.
> ---
> arch/arm/configs/multi_v7_defconfig | 17 ++++++++++++++++-
Applied both.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-10-09 17:01 UTC | newest]
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2019-10-08 16:02 ` Krzysztof Kozlowski
2019-10-08 16:02 ` [PATCH v2 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
2019-10-08 16:02 ` Krzysztof Kozlowski
2019-10-09 17:01 ` [PATCH v2 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
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