From 1a3675ec02e1fc8607d8c293121f280ab1e1a67c Mon Sep 17 00:00:00 2001 From: Kein Yuan Date: Thu, 1 May 2014 18:57:11 -0700 Subject: baytrail: Add defines and functions for GPNCORE BUG=chrome-os-partner:25159 BRANCH=firmware-rambi-5216.B TEST=Build pass for Rambi Original-Change-Id: I049f9254fe25aabf13d891579444bba2cfcf68c5 Original-Change-Id: Ib7c814660262e2507813ee5970190f98530dfe5e Original-Signed-off-by: Kein Yuan Original-Reviewed-on: https://chromium-review.googlesource.com/197984 Original-Reviewed-by: Aaron Durbin Original-Commit-Queue: Shawn Nematbakhsh Original-Tested-by: Shawn Nematbakhsh (cherry picked from commit dd05055f2f74fc0e4875733c0e5dedcbae302bfa) Signed-off-by: Marc Jones Change-Id: Iee01407a73bec420ab47d07524a3f1fd0f4d9817 Reviewed-on: http://review.coreboot.org/7892 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel Reviewed-by: Edward O'Callaghan --- src/soc/intel/baytrail/baytrail/gpio.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/src/soc/intel/baytrail/baytrail/gpio.h b/src/soc/intel/baytrail/baytrail/gpio.h index 09e45a1be8..741f3e9de4 100644 --- a/src/soc/intel/baytrail/baytrail/gpio.h +++ b/src/soc/intel/baytrail/baytrail/gpio.h @@ -344,6 +344,23 @@ struct soc_gpio_config* mainboard_get_gpios(void); #define UART_TXD_PAD 83 #define PCU_SMB_CLK_PAD 88 #define PCU_SMB_DATA_PAD 90 +#define SOC_DDI1_VDDEN_PAD 16 + +static inline unsigned int ncore_pconf0(int pad_num) +{ + return GPNCORE_PAD_BASE + pad_num * 16; +} + +static inline void ncore_select_func(int pad, int func) +{ + uint32_t reg; + uint32_t pconf0_addr = ncore_pconf0(pad); + + reg = read32(pconf0_addr); + reg &= ~0x7; + reg |= func & 0x7; + write32(pconf0_addr, reg); +} static inline unsigned int score_pconf0(int pad_num) { -- cgit v1.2.3