From 4010d4a3b5cb43b6932d744bce0486cb95230fc5 Mon Sep 17 00:00:00 2001 From: Nick Vaccaro Date: Wed, 13 Oct 2021 20:31:27 -0700 Subject: [PATCH] soc/intel/alderlake: set lock offset for gpio pad communities Initialize the pad_cfg_lock_offset field for the various gpio pad_community structures in the adl_communities. BUG=b:201430600 TEST='emerge-brya coreboot' and verify it compiles successfully. Change-Id: I2cd3e43a84b0140bb2aeae5de1e299db714d419b Signed-off-by: Nick Vaccaro Reviewed-on: https://review.coreboot.org/c/coreboot/+/58350 Tested-by: build bot (Jenkins) Reviewed-by: Tim Wawrzynczak --- src/soc/intel/alderlake/gpio.c | 5 +++++ src/soc/intel/alderlake/include/soc/gpio_defs.h | 3 +++ 2 files changed, 8 insertions(+) diff --git a/src/soc/intel/alderlake/gpio.c b/src/soc/intel/alderlake/gpio.c index f845defdaa..8275241c60 100644 --- a/src/soc/intel/alderlake/gpio.c +++ b/src/soc/intel/alderlake/gpio.c @@ -95,6 +95,7 @@ static const struct pad_community adl_communities[] = { .last_pad = GPIO_COM0_END, .num_gpi_regs = NUM_GPIO_COM0_GPI_REGS, .pad_cfg_base = PAD_CFG_BASE, + .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET, .host_own_reg_0 = HOSTSW_OWN_REG_0, .gpi_int_sts_reg_0 = GPI_INT_STS_0, .gpi_int_en_reg_0 = GPI_INT_EN_0, @@ -118,6 +119,7 @@ static const struct pad_community adl_communities[] = { .last_pad = GPIO_COM1_END, .num_gpi_regs = NUM_GPIO_COM1_GPI_REGS, .pad_cfg_base = PAD_CFG_BASE, + .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET, .host_own_reg_0 = HOSTSW_OWN_REG_0, .gpi_int_sts_reg_0 = GPI_INT_STS_0, .gpi_int_en_reg_0 = GPI_INT_EN_0, @@ -140,6 +142,7 @@ static const struct pad_community adl_communities[] = { .last_pad = GPIO_COM2_END, .num_gpi_regs = NUM_GPIO_COM2_GPI_REGS, .pad_cfg_base = PAD_CFG_BASE, + .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET, .host_own_reg_0 = HOSTSW_OWN_REG_0, .gpi_int_sts_reg_0 = GPI_INT_STS_0, .gpi_int_en_reg_0 = GPI_INT_EN_0, @@ -180,6 +183,7 @@ static const struct pad_community adl_communities[] = { .last_pad = GPIO_COM4_END, .num_gpi_regs = NUM_GPIO_COM4_GPI_REGS, .pad_cfg_base = PAD_CFG_BASE, + .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET, .host_own_reg_0 = HOSTSW_OWN_REG_0, .gpi_int_sts_reg_0 = GPI_INT_STS_0, .gpi_int_en_reg_0 = GPI_INT_EN_0, @@ -203,6 +207,7 @@ static const struct pad_community adl_communities[] = { .last_pad = GPIO_COM5_END, .num_gpi_regs = NUM_GPIO_COM5_GPI_REGS, .pad_cfg_base = PAD_CFG_BASE, + .pad_cfg_lock_offset = PAD_CFG_LOCK_OFFSET, .host_own_reg_0 = HOSTSW_OWN_REG_0, .gpi_int_sts_reg_0 = GPI_INT_STS_0, .gpi_int_en_reg_0 = GPI_INT_EN_0, diff --git a/src/soc/intel/alderlake/include/soc/gpio_defs.h b/src/soc/intel/alderlake/include/soc/gpio_defs.h index b329f3cdac..e4f84ec2b3 100644 --- a/src/soc/intel/alderlake/include/soc/gpio_defs.h +++ b/src/soc/intel/alderlake/include/soc/gpio_defs.h @@ -26,6 +26,9 @@ (NUM_GPIO_COM2_GPI_REGS) +\ (NUM_GPIO_COM4_GPI_REGS) +\ (NUM_GPIO_COM5_GPI_REGS)) + +#define PAD_CFG_LOCK_OFFSET 0x80 + /* * IOxAPIC IRQs for the GPIOs */