* [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC
@ 2019-10-04 15:00 Krzysztof Kozlowski
2019-10-04 15:00 ` [PATCH 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
2019-10-07 7:05 ` [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
0 siblings, 2 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-04 15:00 UTC (permalink / raw)
To: Sylwester Nawrocki, linux-arm-kernel, linux-samsung-soc,
linux-kernel, Russell King, Olof Johansson, Krzysztof Kozlowski,
Arnd Bergmann, Marek Szyprowski
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 (not yet applied)
---
arch/arm/configs/multi_v7_defconfig | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 198de8e36d92..7f7978dba8ab 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
@@ -933,7 +943,7 @@ CONFIG_BCM2835_MBOX=y
CONFIG_ROCKCHIP_IOMMU=y
CONFIG_TEGRA_IOMMU_GART=y
CONFIG_TEGRA_IOMMU_SMMU=y
-CONFIG_REMOTEPROC=y
+CONFIG_EXYNOS_IOMMU=y
CONFIG_ST_REMOTEPROC=m
CONFIG_RPMSG_VIRTIO=m
CONFIG_ASPEED_LPC_CTRL=m
@@ -968,6 +978,9 @@ 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 +1039,7 @@ 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] 3+ messages in thread
* [PATCH 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq)
2019-10-04 15:00 [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
@ 2019-10-04 15:00 ` Krzysztof Kozlowski
2019-10-07 7:05 ` [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
1 sibling, 0 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-04 15:00 UTC (permalink / raw)
To: Sylwester Nawrocki, linux-arm-kernel, linux-samsung-soc,
linux-kernel, Russell King, Olof Johansson, Krzysztof Kozlowski,
Arnd Bergmann, Marek Szyprowski
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>
---
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 7f7978dba8ab..1296e7aaa801 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -977,11 +977,14 @@ 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] 3+ messages in thread
* Re: [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC
2019-10-04 15:00 [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
2019-10-04 15:00 ` [PATCH 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
@ 2019-10-07 7:05 ` Krzysztof Kozlowski
1 sibling, 0 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2019-10-07 7:05 UTC (permalink / raw)
To: Sylwester Nawrocki, linux-arm-kernel, linux-samsung-soc,
linux-kernel, Russell King, Olof Johansson, Krzysztof Kozlowski,
Arnd Bergmann, Marek Szyprowski
On Fri, 4 Oct 2019 at 17:00, Krzysztof Kozlowski <krzk@kernel.org> 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 (not yet applied)
> ---
> arch/arm/configs/multi_v7_defconfig | 18 ++++++++++++++++--
> 1 file changed, 16 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
> index 198de8e36d92..7f7978dba8ab 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
> @@ -933,7 +943,7 @@ CONFIG_BCM2835_MBOX=y
> CONFIG_ROCKCHIP_IOMMU=y
> CONFIG_TEGRA_IOMMU_GART=y
> CONFIG_TEGRA_IOMMU_SMMU=y
> -CONFIG_REMOTEPROC=y
This appeared here by mistake. It's wrong.
I'll send v2.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2019-10-07 7:06 UTC | newest]
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2019-10-04 15:00 [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
2019-10-04 15:00 ` [PATCH 2/2] ARM: multi_v7_defconfig: Enable Exynos bus and memory frequency scaling (devfreq) Krzysztof Kozlowski
2019-10-07 7:05 ` [PATCH 1/2] ARM: multi_v7_defconfig: Enable options for boards with Exynos SoC Krzysztof Kozlowski
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