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authorFurquan Shaikh <furquan@google.com>2020-06-30 10:35:27 -0700
committerFurquan Shaikh <furquan@google.com>2020-06-30 22:51:11 +0000
commit05726e8e699e4874ef4290cd07e0cdb2590d4fe1 (patch)
treeb89fee8c7d23c42f7a4f18936dbac26f1dee7433 /Documentation/Makefile.sphinx
parentaaff4017d011041c99777a452f395fbd35546c35 (diff)
soc/amd/common/gpio: Use gpio_setbits32()
Some codepaths want to set selected bits of a hardware register to match those of a given variable in memory. Provide a helper function for this purpose and use it in gpio_set(), gpio_input_pulldown() and gpio_input_pullup(). This change also adds GPIO_PULL_MASK and updates GPIO_OUTPUT_MASK to include all bits dealing with pull and output respectively. Change-Id: I4413d113dff550900348a44f71b949b7547a9cfc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42688 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
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