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arm: mach-omap2/omap3/clock.c: Enable all GPIO with CMD_GPIO 

When CMD_GPIO is enabled the command 'gpio status -a' can cause
a hang or reboot if GPIO banks are not enabled, because it scans
all banks.  This patch enables all GPIO banks so 'gpio status -a'
can fully execute.

Signed-off-by: Adam Ford <aford173@gmail.com>
This commit is contained in:
Adam Ford 2018-06-11 19:56:49 -05:00 committed by Tom Rini
parent 6fef62cc47
commit bd8a9c14c9
1 changed files with 5 additions and 5 deletions
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10
arch/arm/mach-omap2/omap3/clock.c
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@ -750,23 +750,23 @@ void per_clocks_enable(void)
setbits_le32(&prcm_base->iclken_per, 0x00000800); setbits_le32(&prcm_base->iclken_per, 0x00000800);
#endif #endif
#ifdef CONFIG_OMAP3_GPIO_2 #if (CONFIG_IS_ENABLED(OMAP3_GPIO_2) || CONFIG_IS_ENABLED(CMD_GPIO))
setbits_le32(&prcm_base->fclken_per, 0x00002000); setbits_le32(&prcm_base->fclken_per, 0x00002000);
setbits_le32(&prcm_base->iclken_per, 0x00002000); setbits_le32(&prcm_base->iclken_per, 0x00002000);
#endif #endif
#ifdef CONFIG_OMAP3_GPIO_3 #if (CONFIG_IS_ENABLED(OMAP3_GPIO_3) || CONFIG_IS_ENABLED(CMD_GPIO))
setbits_le32(&prcm_base->fclken_per, 0x00004000); setbits_le32(&prcm_base->fclken_per, 0x00004000);
setbits_le32(&prcm_base->iclken_per, 0x00004000); setbits_le32(&prcm_base->iclken_per, 0x00004000);
#endif #endif
#ifdef CONFIG_OMAP3_GPIO_4 #if (CONFIG_IS_ENABLED(OMAP3_GPIO_4) || CONFIG_IS_ENABLED(CMD_GPIO))
setbits_le32(&prcm_base->fclken_per, 0x00008000); setbits_le32(&prcm_base->fclken_per, 0x00008000);
setbits_le32(&prcm_base->iclken_per, 0x00008000); setbits_le32(&prcm_base->iclken_per, 0x00008000);
#endif #endif
#ifdef CONFIG_OMAP3_GPIO_5 #if (CONFIG_IS_ENABLED(OMAP3_GPIO_5) || CONFIG_IS_ENABLED(CMD_GPIO))
setbits_le32(&prcm_base->fclken_per, 0x00010000); setbits_le32(&prcm_base->fclken_per, 0x00010000);
setbits_le32(&prcm_base->iclken_per, 0x00010000); setbits_le32(&prcm_base->iclken_per, 0x00010000);
#endif #endif
#ifdef CONFIG_OMAP3_GPIO_6 #if (CONFIG_IS_ENABLED(OMAP3_GPIO_6) || CONFIG_IS_ENABLED(CMD_GPIO))
setbits_le32(&prcm_base->fclken_per, 0x00020000); setbits_le32(&prcm_base->fclken_per, 0x00020000);
setbits_le32(&prcm_base->iclken_per, 0x00020000); setbits_le32(&prcm_base->iclken_per, 0x00020000);
#endif #endif