openwrt/package/boot/uboot-d1/patches/0028-pinctrl-sunxi-Add-NAND-pinmuxes.patch
Zoltan HERPAI d41d9befb9 uboot-d1: add bootloader for upcoming d1 target
Add u-boot bootloader based on 2023.01 to support D1-based boards, currently:

 - Dongshan Nezha STU
 - LicheePi RV Dock
 - MangoPi MQ-Pro
 - Nezha D1

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2024-02-29 16:50:20 +01:00

121 lines
4.2 KiB
Diff

From 7be2405244565973cff0a40196bbed08df90f6a3 Mon Sep 17 00:00:00 2001
From: Samuel Holland <samuel@sholland.org>
Date: Mon, 16 May 2022 00:31:36 -0500
Subject: [PATCH 28/90] pinctrl: sunxi: Add NAND pinmuxes
NAND is always at function 2 on port C.
Pin lists and mux values were taken from the Linux drivers.
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
drivers/pinctrl/sunxi/pinctrl-sunxi.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
--- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c
+++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c
@@ -269,6 +269,7 @@ static const struct sunxi_pinctrl_functi
#endif
{ "mmc2", 3 }, /* PC6-PC15 */
{ "mmc3", 2 }, /* PI4-PI9 */
+ { "nand0", 2 }, /* PC0-PC24 */
{ "spi0", 3 }, /* PC0-PC2, PC23 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 4 }, /* PF2-PF4 */
@@ -293,6 +294,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG3-PG8 */
{ "mmc2", 3 }, /* PC6-PC15 */
+ { "nand0", 2 }, /* PC0-PC19 */
{ "spi0", 3 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 4 }, /* PF2-PF4 */
@@ -319,6 +321,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC6-PC15, PC24 */
{ "mmc3", 4 }, /* PC6-PC15, PC24 */
+ { "nand0", 2 }, /* PC0-PC26 */
{ "spi0", 3 }, /* PC0-PC2, PC27 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -363,6 +366,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc1", 4 }, /* PG0-PG5 */
#endif
{ "mmc2", 3 }, /* PC5-PC15, PC24 */
+ { "nand0", 2 }, /* PC0-PC24 */
{ "spi0", 3 }, /* PC0-PC2, PC23 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 4 }, /* PF2-PF4 */
@@ -386,6 +390,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC5-PC16 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "spi0", 3 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -424,6 +429,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC5-PC16 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "spi0", 3 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -450,6 +456,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC5-PC16 */
+ { "nand0", 2 }, /* PC0-PC18 */
{ "spi0", 3 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -491,6 +498,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC5-PC16 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "spi0", 3 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -557,6 +565,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC6-PC16 */
+ { "nand0", 2 }, /* PC0-PC18 */
{ "spi0", 3 }, /* PC0-PC2, PC19 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 4 }, /* PF2-PF4 */
@@ -622,6 +631,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC1-PC16 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "pwm", 2 }, /* PD22 */
{ "spi0", 4 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
@@ -664,6 +674,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC1-PC16 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "spi0", 3 }, /* PC0-PC3 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -690,6 +701,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC1-PC14 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "spi0", 4 }, /* PC0-PC7 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */
@@ -728,6 +740,7 @@ static const struct sunxi_pinctrl_functi
{ "mmc0", 2 }, /* PF0-PF5 */
{ "mmc1", 2 }, /* PG0-PG5 */
{ "mmc2", 3 }, /* PC0-PC16 */
+ { "nand0", 2 }, /* PC0-PC16 */
{ "spi0", 4 }, /* PC0-PC7, PC15-PC16 */
#if IS_ENABLED(CONFIG_UART0_PORT_F)
{ "uart0", 3 }, /* PF2-PF4 */