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ARC: boards: HSDK: get rid of pinmux usage #45343

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Merged
merged 2 commits into from
May 18, 2022
Merged

ARC: boards: HSDK: get rid of pinmux usage #45343

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917162a
ARC: boards: HSDK: ged rid of pinmux usage
evgeniy-paltsev May 4, 2022
b08e559
ARC: HSDK: remove pinmux_hsdk driver
evgeniy-paltsev May 4, 2022
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1 change: 0 additions & 1 deletion CODEOWNERS
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Original file line number Diff line number Diff line change
Expand Up @@ -335,7 +335,6 @@
/drivers/peci/ @albertofloyd @franciscomunoz @sjvasanth1
/drivers/pinctrl/ @gmarull
/drivers/pinctrl/*esp32* @glaubermaroto
/drivers/pinmux/*hsdk* @iriszzw
/drivers/pinmux/*it8xxx2* @ite
/drivers/pm_cpu_ops/ @carlocaione
/drivers/power_domain/ @ceolin
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2 changes: 1 addition & 1 deletion boards/arc/hsdk/CMakeLists.txt
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Expand Up @@ -4,4 +4,4 @@
# SPDX-License-Identifier: Apache-2.0
#

zephyr_sources_ifdef(CONFIG_PINMUX_HSDK pinmux.c)
zephyr_sources(platform.c)
2 changes: 0 additions & 2 deletions boards/arc/hsdk/hsdk_2cores_defconfig
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Expand Up @@ -11,8 +11,6 @@ CONFIG_ARCV2_TIMER=y
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_PINMUX=y
CONFIG_PINMUX_HSDK=y
CONFIG_GPIO=y
CONFIG_SPI=y
CONFIG_SMP=y
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2 changes: 0 additions & 2 deletions boards/arc/hsdk/hsdk_defconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,6 @@ CONFIG_ARCV2_TIMER=y
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_PINMUX=y
CONFIG_PINMUX_HSDK=y
CONFIG_GPIO=y
CONFIG_SPI=y
CONFIG_SMP=y
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36 changes: 0 additions & 36 deletions boards/arc/hsdk/pinmux.c
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22 changes: 22 additions & 0 deletions boards/arc/hsdk/platform.c
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@@ -0,0 +1,22 @@
/*
* Copyright (c) 2022 Synopsys
*
* SPDX-License-Identifier: Apache-2.0
*/

#include <soc.h>
#include <init.h>

#define HSDK_CREG_GPIO_MUX_REG 0xf0001484
#define HSDK_CREG_GPIO_MUX_VAL 0x00000400

static int hsdk_creg_gpio_mux_init(const struct device *dev)
{
ARG_UNUSED(dev);

sys_write32(HSDK_CREG_GPIO_MUX_REG, HSDK_CREG_GPIO_MUX_VAL);

return 0;
}

SYS_INIT(hsdk_creg_gpio_mux_init, PRE_KERNEL_1, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT);
1 change: 0 additions & 1 deletion drivers/pinmux/CMakeLists.txt
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@@ -1,7 +1,6 @@
# SPDX-License-Identifier: Apache-2.0

# Board initialization
zephyr_sources_ifdef(CONFIG_PINMUX_HSDK pinmux_hsdk.c)
zephyr_sources_ifdef(CONFIG_PINMUX_INTEL_S1000 pinmux_intel_s1000.c)
zephyr_sources_ifdef(CONFIG_PINMUX_LPC11U6X pinmux_lpc11u6x.c)
zephyr_sources_ifdef(CONFIG_PINMUX_MCUX pinmux_mcux.c)
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2 changes: 0 additions & 2 deletions drivers/pinmux/Kconfig
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Expand Up @@ -26,8 +26,6 @@ config PINMUX_INIT_PRIORITY

source "drivers/pinmux/Kconfig.beetle"

source "drivers/pinmux/Kconfig.hsdk"

source "drivers/pinmux/Kconfig.intel_s1000"

source "drivers/pinmux/Kconfig.lpc11u6x"
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8 changes: 0 additions & 8 deletions drivers/pinmux/Kconfig.hsdk
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76 changes: 0 additions & 76 deletions drivers/pinmux/pinmux_hsdk.c
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5 changes: 0 additions & 5 deletions dts/arc/synopsys/arc_hsdk.dtsi
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Expand Up @@ -66,11 +66,6 @@
reg = <0x90000000 0x50000000>;
};

pinctrl: pinctrl@f0001484 {
compatible = "snps,creg-gpio-mux-hsdk";
reg = <0xf0001484 0x4>;
};

uart0: uart@f0005000 {
compatible = "ns16550";
clock-frequency = <33333333>;
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17 changes: 0 additions & 17 deletions dts/bindings/pinctrl/snps,creg-gpio-mux-hsdk.yaml
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