2016-12-02 10:50:26 +00:00
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From 6ff62ca3589f88112cddf0b61d708a784b3283f4 Mon Sep 17 00:00:00 2001
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2016-09-10 12:54:26 +00:00
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From: Phil Elwell <phil@raspberrypi.org>
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Date: Thu, 14 Jul 2016 10:40:20 +0100
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Subject: [PATCH] config: Add driver for mcp23017 I2C GPIO expander
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There is already an overlay for the mcp23017 I2C GPIO expander,
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but it does nothing without the required driver module.
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Signed-off-by: Phil Elwell <phil@raspberrypi.org>
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---
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arch/arm/configs/bcm2709_defconfig | 3 ++-
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arch/arm/configs/bcmrpi_defconfig | 3 ++-
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2 files changed, 4 insertions(+), 2 deletions(-)
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--- a/arch/arm/configs/bcm2709_defconfig
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+++ b/arch/arm/configs/bcm2709_defconfig
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@@ -619,6 +619,7 @@ CONFIG_GPIO_SYSFS=y
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CONFIG_GPIO_BCM_VIRT=y
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CONFIG_GPIO_ARIZONA=m
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CONFIG_GPIO_STMPE=y
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+CONFIG_GPIO_MCP23S08=m
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CONFIG_W1=m
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CONFIG_W1_MASTER_DS2490=m
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CONFIG_W1_MASTER_DS2482=m
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@@ -867,9 +868,9 @@ CONFIG_SND_BCM2708_SOC_JUSTBOOM_DIGI=m
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CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC=m
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CONFIG_SND_BCM2708_SOC_IQAUDIO_DIGI=m
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CONFIG_SND_BCM2708_SOC_RASPIDAC3=m
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+CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m
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CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD=m
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CONFIG_SND_DIGIDAC1_SOUNDCARD=m
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-CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m
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CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO=m
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CONFIG_SND_SOC_ADAU1701=m
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CONFIG_SND_SOC_WM8804_I2C=m
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--- a/arch/arm/configs/bcmrpi_defconfig
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+++ b/arch/arm/configs/bcmrpi_defconfig
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@@ -611,6 +611,7 @@ CONFIG_PPS_CLIENT_GPIO=m
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CONFIG_GPIO_SYSFS=y
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CONFIG_GPIO_ARIZONA=m
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CONFIG_GPIO_STMPE=y
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+CONFIG_GPIO_MCP23S08=m
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CONFIG_W1=m
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CONFIG_W1_MASTER_DS2490=m
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CONFIG_W1_MASTER_DS2482=m
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@@ -859,9 +860,9 @@ CONFIG_SND_BCM2708_SOC_JUSTBOOM_DIGI=m
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CONFIG_SND_BCM2708_SOC_IQAUDIO_DAC=m
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CONFIG_SND_BCM2708_SOC_IQAUDIO_DIGI=m
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CONFIG_SND_BCM2708_SOC_RASPIDAC3=m
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+CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m
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CONFIG_SND_AUDIOINJECTOR_PI_SOUNDCARD=m
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CONFIG_SND_DIGIDAC1_SOUNDCARD=m
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-CONFIG_SND_BCM2708_SOC_ADAU1977_ADC=m
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CONFIG_SND_BCM2708_SOC_DIONAUDIO_LOCO=m
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CONFIG_SND_SOC_ADAU1701=m
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CONFIG_SND_SOC_WM8804_I2C=m
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