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drivers: gpio: fix pcal6534 by updating register map

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The PCAL6534 driver simply doesn't work. This is
due to an incorrect mapping of commands to pcal6534
registers.

Signed-off-by: Victor Brzeski <vbrzeski@meta.com>
This commit is contained in:
Victor Brzeski 2025-03-06 19:10:51 -08:00 • committed by Benjamin Cabé
commit a1edfb41fd
1 changed files with 13 additions and 13 deletions
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26
drivers/gpio/gpio_pca_series.c
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@ -2140,22 +2140,22 @@ const struct gpio_pca_series_part_config gpio_pca_series_part_cfg_pcal6524 = {
static const uint8_t gpio_pca_series_reg_pcal6534[] = {
PCA_REG_INVALID, /** input_port if not PCA_HAS_OUT_CONFIG, non-cacheable */
0x04, /** output_port */
/* 0x08, polarity_inversion (unused, omitted) */
0x0c, /** configuration */
0x40, /** 2b_output_drive_strength if PCA_HAS_LATCH*/
0x48, /** input_latch if PCA_HAS_LATCH*/
0x4c, /** pull_enable if PCA_HAS_PULL */
0x50, /** pull_select if PCA_HAS_PULL */
0x6c, /** input_status if PCA_HAS_OUT_CONFIG, non-cacheable */
0x70, /** output_config if PCA_HAS_OUT_CONFIG */
0x05, /** output_port */
/* 0x0a, polarity_inversion (unused, omitted) */
0x0f, /** configuration */
0x30, /** 2b_output_drive_strength if PCA_HAS_LATCH*/
0x3a, /** input_latch if PCA_HAS_LATCH*/
0x3f, /** pull_enable if PCA_HAS_PULL */
0x44, /** pull_select if PCA_HAS_PULL */
0x63, /** input_status if PCA_HAS_OUT_CONFIG, non-cacheable */
0x68, /** output_config if PCA_HAS_OUT_CONFIG */
#ifdef CONFIG_GPIO_PCA_SERIES_INTERRUPT
0x54, /** interrupt_mask if PCA_HAS_INT_MASK,
0x49, /** interrupt_mask if PCA_HAS_INT_MASK,
* non-cacheable if not PCA_HAS_INT_EXTEND
*/
0x58, /** int_status if PCA_HAS_INT_MASK */
0x60, /** 2b_interrupt_edge if PCA_HAS_INT_EXTEND */
0x68, /** interrupt_clear if PCA_HAS_INT_EXTEND, non-cacheable */
0x4e, /** int_status if PCA_HAS_INT_MASK */
0x54, /** 2b_interrupt_edge if PCA_HAS_INT_EXTEND */
0x5e, /** interrupt_clear if PCA_HAS_INT_EXTEND, non-cacheable */
# ifdef CONFIG_GPIO_PCA_SERIES_CACHE_ALL
PCA_REG_INVALID, /** 1b_input_history if PCA_HAS_LATCH and not PCA_HAS_INT_EXTEND */
PCA_REG_INVALID, /** 1b_interrupt_rise if PCA_HAS_LATCH and not PCA_HAS_INT_EXTEND */