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ramips: 5.10: port and refresh patches, ralink drv 

Enable testing kernel.

Fix compile errors by using new kernel APIs.

Fix fuzz by manually editing patches to ensure the code goes in the
right place.

For 721-NET-no-auto-carrier-off-support.patch, revert upstream commit
a307593a6 to keep the OpenWrt ralink driver operational.

Add mt7621-pci-phy patch to select REGMAP_MMIO as discussed in PR #3693
and #3952.

Run automatic quilt refresh on the rest.

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
This commit is contained in:
Ilya Lipnitskiy 2021-02-19 19:11:14 -08:00 committed by Adrian Schmutzler
parent ef1e652016
commit 10267e1729
34 changed files with 333 additions and 201 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
target/linux/ramips/Makefile
View File

@ -11,7 +11,7 @@ SUBTARGETS:=mt7620 mt7621 mt76x8 rt288x rt305x rt3883
FEATURES:=squashfs gpio
KERNEL_PATCHVER:=5.4
KERNEL_TESTING_PATCHVER:=5.4
KERNEL_TESTING_PATCHVER:=5.10
define Target/Description
Build firmware images for Ralink RT288x/RT3xxx based boards.

9
target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
View File

@ -64,7 +64,11 @@ int fe_connect_phy_node(struct fe_priv *priv, struct device_node *phy_node, int
{
const __be32 *_phy_addr = NULL;
struct phy_device *phydev;
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
int phy_mode;
#else
phy_interface_t phy_mode = PHY_INTERFACE_MODE_NA;
#endif
_phy_addr = of_get_property(phy_node, "reg", NULL);
@ -73,8 +77,13 @@ int fe_connect_phy_node(struct fe_priv *priv, struct device_node *phy_node, int
return -EINVAL;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
phy_mode = of_get_phy_mode(phy_node);
if (phy_mode < 0) {
#else
of_get_phy_mode(phy_node, &phy_mode);
if (phy_mode == PHY_INTERFACE_MODE_NA) {
#endif
dev_err(priv->dev, "incorrect phy-mode %d\n", phy_mode);
priv->phy->phy_node[port] = NULL;
return -EINVAL;

8
target/linux/ramips/files/drivers/net/ethernet/ralink/mdio_rt2880.c
View File

@ -156,7 +156,11 @@ void rt2880_port_init(struct fe_priv *priv, struct device_node *np)
const __be32 *id = of_get_property(np, "reg", NULL);
const __be32 *link;
int size;
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
int phy_mode;
#else
phy_interface_t phy_mode = PHY_INTERFACE_MODE_NA;
#endif
if (!id || (be32_to_cpu(*id) != 0)) {
pr_err("%s: invalid port id\n", np->name);
@ -172,7 +176,11 @@ void rt2880_port_init(struct fe_priv *priv, struct device_node *np)
return;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
phy_mode = of_get_phy_mode(np);
#else
of_get_phy_mode(np, &phy_mode);
#endif
switch (phy_mode) {
case PHY_INTERFACE_MODE_RGMII:
break;

4
target/linux/ramips/files/drivers/net/ethernet/ralink/mtk_eth_soc.c
View File

@ -1085,7 +1085,11 @@ poll_again:
return rx_done;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
static void fe_tx_timeout(struct net_device *dev)
#else
static void fe_tx_timeout(struct net_device *dev, unsigned int txqueue)
#endif
{
struct fe_priv *priv = netdev_priv(dev);
struct fe_tx_ring *ring = &priv->tx_ring;

11
target/linux/ramips/files/drivers/net/ethernet/ralink/soc_mt7620.c
View File

@ -131,7 +131,12 @@ static void mt7620_port_init(struct fe_priv *priv, struct device_node *np)
struct mt7620_gsw *gsw = (struct mt7620_gsw *)priv->soc->swpriv;
const __be32 *_id = of_get_property(np, "reg", NULL);
const __be32 *phy_addr;
int phy_mode, size, id;
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
int phy_mode;
#else
phy_interface_t phy_mode = PHY_INTERFACE_MODE_NA;
#endif
int size, id;
int shift = 12;
u32 val, mask = 0;
u32 val_delay = 0;
@ -161,7 +166,11 @@ static void mt7620_port_init(struct fe_priv *priv, struct device_node *np)
return;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 10, 0)
phy_mode = of_get_phy_mode(np);
#else
of_get_phy_mode(np, &phy_mode);
#endif
switch (phy_mode) {
case PHY_INTERFACE_MODE_RGMII:
mask = 0;

4
target/linux/ramips/patches-5.10/200-add-ralink-eth.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/net/ethernet/Kconfig
+++ b/drivers/net/ethernet/Kconfig
@@ -159,6 +159,7 @@ source "drivers/net/ethernet/pasemi/Kcon
@@ -158,6 +158,7 @@ source "drivers/net/ethernet/pasemi/Kcon
source "drivers/net/ethernet/pensando/Kconfig"
source "drivers/net/ethernet/qlogic/Kconfig"
source "drivers/net/ethernet/qualcomm/Kconfig"
@ -10,7 +10,7 @@
source "drivers/net/ethernet/renesas/Kconfig"
--- a/drivers/net/ethernet/Makefile
+++ b/drivers/net/ethernet/Makefile
@@ -72,6 +72,7 @@ obj-$(CONFIG_NET_VENDOR_PACKET_ENGINES)
@@ -71,6 +71,7 @@ obj-$(CONFIG_NET_VENDOR_PACKET_ENGINES)
obj-$(CONFIG_NET_VENDOR_PASEMI) += pasemi/
obj-$(CONFIG_NET_VENDOR_QLOGIC) += qlogic/
obj-$(CONFIG_NET_VENDOR_QUALCOMM) += qualcomm/

2
target/linux/ramips/patches-5.10/202-weak_reordering.patch
View File

@ -1,9 +1,9 @@
--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -57,6 +57,7 @@ choice
select COMMON_CLK
select CLKSRC_MIPS_GIC
select HAVE_PCI if PCI_MT7621
select SOC_BUS
+ select WEAK_REORDERING_BEYOND_LLSC
endchoice

10
target/linux/ramips/patches-5.10/203-staging-mt7621-pci-phy-kconfig-select-regmap-mmio.patch Normal file
View File

@ -0,0 +1,10 @@
--- a/drivers/staging/mt7621-pci-phy/Kconfig
+++ b/drivers/staging/mt7621-pci-phy/Kconfig
@@ -3,6 +3,7 @@ config PCI_MT7621_PHY
tristate "MediaTek MT7621 PCI PHY Driver"
depends on RALINK && OF
select GENERIC_PHY
+ select REGMAP_MMIO
help
Say 'Y' here to add support for MediaTek MT7621 PCI PHY driver,

8
target/linux/ramips/patches-5.10/310-MIPS-Fix-memory-reservation-in-bootmem_init-for-cert.patch
View File

@ -16,16 +16,16 @@ Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -287,6 +287,8 @@ static unsigned long __init init_initrd(
@@ -249,6 +249,8 @@ static unsigned long __init init_initrd(
* Initialize the bootmem allocator. It also setup initrd related data
* if needed.
*/
+static int usermem __initdata;
+
#if defined(CONFIG_SGI_IP27) || (defined(CONFIG_CPU_LOONGSON3) && defined(CONFIG_NUMA))
#if defined(CONFIG_SGI_IP27) || (defined(CONFIG_CPU_LOONGSON64) && defined(CONFIG_NUMA))
static void __init bootmem_init(void)
@@ -325,7 +327,7 @@ static void __init bootmem_init(void)
@@ -288,7 +290,7 @@ static void __init bootmem_init(void)
/*
* Reserve any memory between the start of RAM and PHYS_OFFSET
*/
@ -34,7 +34,7 @@ Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
memblock_reserve(PHYS_OFFSET, ramstart - PHYS_OFFSET);
if (PFN_UP(ramstart) > ARCH_PFN_OFFSET) {
@@ -386,8 +388,6 @@ static void __init bootmem_init(void)
@@ -336,8 +338,6 @@ static void __init bootmem_init(void)
#endif /* CONFIG_SGI_IP27 */

32
target/linux/ramips/patches-5.10/311-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch
View File

@ -31,15 +31,19 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
bool
--- a/arch/mips/kernel/cevt-r4k.c
+++ b/arch/mips/kernel/cevt-r4k.c
@@ -15,6 +15,26 @@
@@ -16,6 +16,31 @@
#include <asm/time.h>
#include <asm/cevt-r4k.h>
+#ifdef CONFIG_CEVT_SYSTICK_QUIRK
+static int mips_state_oneshot(struct clock_event_device *evt)
+{
+ unsigned long flags = IRQF_PERCPU | IRQF_TIMER | IRQF_SHARED;
+ if (!cp0_timer_irq_installed) {
+ cp0_timer_irq_installed = 1;
+ setup_irq(evt->irq, &c0_compare_irqaction);
+ if (request_irq(evt->irq, c0_compare_interrupt, flags, "timer",
+ c0_compare_interrupt))
+ pr_err("Failed to request irq %d (timer)\n", evt->irq);
+ }
+
+ return 0;
@ -49,21 +53,34 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+{
+ if (cp0_timer_irq_installed) {
+ cp0_timer_irq_installed = 0;
+ remove_irq(evt->irq, &c0_compare_irqaction);
+ free_irq(evt->irq, NULL);
+ }
+
+ return 0;
+}
+#endif
+
static int mips_next_event(unsigned long delta,
struct clock_event_device *evt)
{
@@ -281,17 +301,21 @@ int r4k_clockevent_init(void)
@@ -296,7 +321,9 @@ core_initcall(r4k_register_cpufreq_notif
int r4k_clockevent_init(void)
{
+#ifndef CONFIG_CEVT_SYSTICK_QUIRK
unsigned long flags = IRQF_PERCPU | IRQF_TIMER | IRQF_SHARED;
+#endif
unsigned int cpu = smp_processor_id();
struct clock_event_device *cd;
unsigned int irq, min_delta;
@@ -326,11 +353,16 @@ int r4k_clockevent_init(void)
cd->rating = 300;
cd->irq = irq;
cd->cpumask = cpumask_of(cpu);
+#ifdef CONFIG_CEVT_SYSTICK_QUIRK
+ cd->set_state_shutdown = mips_state_shutdown;
+ cd->set_state_oneshot = mips_state_oneshot;
+#endif
cd->set_next_event = mips_next_event;
cd->event_handler = mips_event_handler;
@ -73,9 +90,10 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
if (cp0_timer_irq_installed)
return 0;
cp0_timer_irq_installed = 1;
setup_irq(irq, &c0_compare_irqaction);
@@ -339,6 +371,7 @@ int r4k_clockevent_init(void)
if (request_irq(irq, c0_compare_interrupt, flags, "timer",
c0_compare_interrupt))
pr_err("Failed to request irq %d (timer)\n", irq);
+#endif
return 0;

13
target/linux/ramips/patches-5.10/312-MIPS-ralink-add-cpu-frequency-scaling.patch
View File

@ -117,12 +117,9 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
.features = CLOCK_EVT_FEAT_ONESHOT,
.set_next_event = systick_next_event,
.set_state_shutdown = systick_shutdown,
@@ -95,9 +136,15 @@ static int systick_shutdown(struct clock
sdev = container_of(evt, struct systick_device, dev);
@@ -91,7 +132,13 @@ static int systick_shutdown(struct clock
if (sdev->irq_requested)
- free_irq(systick.dev.irq, &systick_irqaction);
+ remove_irq(systick.dev.irq, &systick_irqaction);
free_irq(systick.dev.irq, &systick.dev);
sdev->irq_requested = 0;
- iowrite32(0, systick.membase + SYSTICK_CONFIG);
+ iowrite32(CFG_CNT_EN, systick.membase + SYSTICK_CONFIG);
@ -135,7 +132,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
return 0;
}
@@ -117,34 +164,48 @@ static int systick_set_oneshot(struct cl
@@ -116,33 +163,46 @@ static int systick_set_oneshot(struct cl
return 0;
}
@ -146,15 +143,14 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+
static int __init ralink_systick_init(struct device_node *np)
{
- int ret;
+ const struct of_device_id *match;
+ int rating = 200;
int ret;
systick.membase = of_iomap(np, 0);
if (!systick.membase)
return -ENXIO;
- systick_irqaction.name = np->name;
- systick.dev.name = np->name;
- clockevents_calc_mult_shift(&systick.dev, SYSTICK_FREQ, 60);
- systick.dev.max_delta_ns = clockevent_delta2ns(0x7fff, &systick.dev);
@ -190,7 +186,6 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
- return ret;
-
- clockevents_register_device(&systick.dev);
+ systick_irqaction.name = np->name;
+ systick.dev.name = np->name;
+ systick.dev.rating = rating;
+ systick.dev.cpumask = cpumask_of(0);

10
target/linux/ramips/patches-5.10/314-MIPS-add-bootargs-override-property.patch
View File

@ -17,9 +17,9 @@ Signed-off-by: David Bauer <mail@david-bauer.net>
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -571,8 +571,28 @@ static int __init bootcmdline_scan_chose
return 1;
}
@@ -542,8 +542,28 @@ static int __init bootcmdline_scan_chose
#endif /* CONFIG_OF_EARLY_FLATTREE */
+static int __init bootcmdline_scan_chosen_override(unsigned long node, const char *uname,
+ int depth, void *data)
@ -40,13 +40,13 @@ Signed-off-by: David Bauer <mail@david-bauer.net>
+ return 1;
+}
+
static void __init bootcmdline_init(char **cmdline_p)
static void __init bootcmdline_init(void)
{
+ bool dt_bootargs_override = false;
bool dt_bootargs = false;
/*
@@ -586,6 +606,14 @@ static void __init bootcmdline_init(char
@@ -557,6 +577,14 @@ static void __init bootcmdline_init(void
}
/*

8
target/linux/ramips/patches-5.10/315-owrt-hack-fix-mt7688-cache-issue.patch
View File

@ -10,16 +10,16 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -723,8 +723,6 @@ static void __init arch_mem_init(char **
memblock_reserve(crashk_res.start,
crashk_res.end - crashk_res.start + 1);
@@ -694,8 +694,6 @@ static void __init arch_mem_init(char **
if (crashk_res.start != crashk_res.end)
memblock_reserve(crashk_res.start, resource_size(&crashk_res));
#endif
- device_tree_init();
-
/*
* In order to reduce the possibility of kernel panic when failed to
* get IO TLB memory under CONFIG_SWIOTLB, it is better to allocate
@@ -841,6 +839,7 @@ void __init setup_arch(char **cmdline_p)
@@ -815,6 +813,7 @@ void __init setup_arch(char **cmdline_p)
cpu_cache_init();
paging_init();

6
target/linux/ramips/patches-5.10/320-mt7621-core-detect-hack.patch
View File

@ -30,7 +30,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (c > 0)
--- a/arch/mips/ralink/mt7621.c
+++ b/arch/mips/ralink/mt7621.c
@@ -13,6 +13,7 @@
@@ -15,6 +15,7 @@
#include <asm/mips-cps.h>
#include <asm/mach-ralink/ralink_regs.h>
#include <asm/mach-ralink/mt7621.h>
@ -38,8 +38,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <pinmux.h>
@@ -160,6 +161,20 @@ void __init ralink_of_remap(void)
panic("Failed to remap core resources");
@@ -146,6 +147,20 @@ static void soc_dev_init(struct ralink_s
}
}
+bool plat_cpu_core_present(int core)

14
target/linux/ramips/patches-5.10/321-mt7621-timer.patch
View File

@ -1,14 +1,14 @@
--- a/arch/mips/ralink/mt7621.c
+++ b/arch/mips/ralink/mt7621.c
@@ -7,6 +7,7 @@
#include <linux/kernel.h>
@@ -9,6 +9,7 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/sys_soc.h>
+#include <linux/jiffies.h>
#include <asm/mipsregs.h>
#include <asm/smp-ops.h>
@@ -14,6 +15,7 @@
@@ -16,6 +17,7 @@
#include <asm/mach-ralink/ralink_regs.h>
#include <asm/mach-ralink/mt7621.h>
#include <asm/mips-boards/launch.h>
@ -16,7 +16,7 @@
#include <pinmux.h>
@@ -175,6 +177,58 @@ bool plat_cpu_core_present(int core)
@@ -161,6 +163,58 @@ bool plat_cpu_core_present(int core)
return true;
}
@ -77,9 +77,9 @@
void __iomem *sysc = (void __iomem *) KSEG1ADDR(MT7621_SYSC_BASE);
--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -58,6 +58,7 @@ choice
select CLKSRC_MIPS_GIC
@@ -63,6 +63,7 @@ choice
select HAVE_PCI if PCI_MT7621
select SOC_BUS
select WEAK_REORDERING_BEYOND_LLSC
+ select GENERIC_CLOCKEVENTS_BROADCAST
endchoice

73
target/linux/ramips/patches-5.10/322-mt7621-fix-cpu-clk-add-clkdev.patch
View File

@ -36,9 +36,9 @@
#define MT7621_DDR2_SIZE_MAX 256
--- a/arch/mips/ralink/mt7621.c
+++ b/arch/mips/ralink/mt7621.c
@@ -8,6 +8,10 @@
#include <linux/kernel.h>
#include <linux/init.h>
@@ -10,6 +10,10 @@
#include <linux/slab.h>
#include <linux/sys_soc.h>
#include <linux/jiffies.h>
+#include <linux/clk.h>
+#include <linux/clkdev.h>
@ -47,7 +47,7 @@
#include <asm/mipsregs.h>
#include <asm/smp-ops.h>
@@ -16,16 +20,12 @@
@@ -18,6 +22,7 @@
#include <asm/mach-ralink/mt7621.h>
#include <asm/mips-boards/launch.h>
#include <asm/delay.h>
@ -55,17 +55,7 @@
#include <pinmux.h>
#include "common.h"
-#define SYSC_REG_SYSCFG 0x10
-#define SYSC_REG_CPLL_CLKCFG0 0x2c
-#define SYSC_REG_CUR_CLK_STS 0x44
-#define CPU_CLK_SEL (BIT(30) | BIT(31))
-
#define MT7621_GPIO_MODE_UART1 1
#define MT7621_GPIO_MODE_I2C 2
#define MT7621_GPIO_MODE_UART3_MASK 0x3
@@ -111,49 +111,89 @@ static struct rt2880_pmx_group mt7621_pi
@@ -108,11 +113,89 @@ static struct rt2880_pmx_group mt7621_pi
{ 0 }
};
@ -80,16 +70,9 @@
panic("Cannot detect cpc address");
}
-void __init ralink_clk_init(void)
+static struct clk *__init mt7621_add_sys_clkdev(
+ const char *id, unsigned long rate)
{
- int cpu_fdiv = 0;
- int cpu_ffrac = 0;
- int fbdiv = 0;
- u32 clk_sts, syscfg;
- u8 clk_sel = 0, xtal_mode;
- u32 cpu_clk;
+{
+ struct clk *clk;
+ int err;
+
@ -100,9 +83,7 @@
+ err = clk_register_clkdev(clk, id, NULL);
+ if (err)
+ panic("unable to register %s clock device", id);
- if ((rt_sysc_r32(SYSC_REG_CPLL_CLKCFG0) & CPU_CLK_SEL) != 0)
- clk_sel = 1;
+
+ return clk;
+}
+
@ -129,38 +110,20 @@
+ xtal_clk = 40 * 1000 * 1000;
+ else
+ xtal_clk = 25 * 1000 * 1000;
switch (clk_sel) {
case 0:
- clk_sts = rt_sysc_r32(SYSC_REG_CUR_CLK_STS);
- cpu_fdiv = ((clk_sts >> 8) & 0x1F);
- cpu_ffrac = (clk_sts & 0x1F);
- cpu_clk = (500 * cpu_ffrac / cpu_fdiv) * 1000 * 1000;
+
+ switch (clk_sel) {
+ case 0:
+ cpu_clk = 500 * 1000 * 1000;
break;
-
case 1:
- fbdiv = ((rt_sysc_r32(0x648) >> 4) & 0x7F) + 1;
- syscfg = rt_sysc_r32(SYSC_REG_SYSCFG);
- xtal_mode = (syscfg >> 6) & 0x7;
- if (xtal_mode >= 6) {
- /* 25Mhz Xtal */
- cpu_clk = 25 * fbdiv * 1000 * 1000;
- } else if (xtal_mode >= 3) {
- /* 40Mhz Xtal */
- cpu_clk = 40 * fbdiv * 1000 * 1000;
- } else {
- /* 20Mhz Xtal */
- cpu_clk = 20 * fbdiv * 1000 * 1000;
- }
+ break;
+ case 1:
+ pll = rt_memc_r32(MEMC_REG_CPU_PLL);
+ fbdiv = (pll >> CPU_PLL_FBDIV_SHIFT) & CPU_PLL_FBDIV_MASK;
+ prediv = (pll >> CPU_PLL_PREDIV_SHIFT) & CPU_PLL_PREDIV_MASK;
+ cpu_clk = ((fbdiv + 1) * xtal_clk) >> prediv_tbl[prediv];
break;
+ break;
+ default:
+ cpu_clk = xtal_clk;
}
+ }
+
+ cpu_clk = cpu_clk / ffiv * ffrac;
+ bus_clk = cpu_clk / 4;
@ -170,14 +133,14 @@
+
+ pr_info("CPU Clock: %dMHz\n", cpu_clk / 1000000);
+ mips_hpt_frequency = cpu_clk / 2;
}
+}
+
+static void __init mt7621_clocks_init_dt(struct device_node *np)
+{
+ of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
+}
+
+CLK_OF_DECLARE(ar7100, "mediatek,mt7621-pll", mt7621_clocks_init_dt);
+CLK_OF_DECLARE(mt7621, "mediatek,mt7621-pll", mt7621_clocks_init_dt);
+
void __init ralink_of_remap(void)
{
@ -187,7 +150,7 @@
@@ -9,14 +9,14 @@
#include <linux/of.h>
#include <linux/clk-provider.h>
#include <linux/of_clk.h>
-#include <linux/clocksource.h>
+#include <asm/time.h>

34
target/linux/ramips/patches-5.10/323-mt7621-memory-detect.patch
View File

@ -44,7 +44,13 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
#define MT7621_CHIP_NAME1 0x20203132
--- a/arch/mips/ralink/mt7621.c
+++ b/arch/mips/ralink/mt7621.c
@@ -13,6 +13,7 @@
@@ -10,11 +10,13 @@
#include <linux/slab.h>
#include <linux/sys_soc.h>
#include <linux/jiffies.h>
+#include <linux/memblock.h>
#include <linux/clk.h>
#include <linux/clkdev.h>
#include <linux/clk-provider.h>
#include <dt-bindings/clock/mt7621-clk.h>
@ -52,7 +58,7 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
#include <asm/mipsregs.h>
#include <asm/smp-ops.h>
#include <asm/mips-cps.h>
@@ -55,6 +56,8 @@
@@ -57,6 +59,8 @@
#define MT7621_GPIO_MODE_SDHCI_SHIFT 18
#define MT7621_GPIO_MODE_SDHCI_GPIO 1
@ -61,7 +67,7 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
static struct rt2880_pmx_func uart1_grp[] = { FUNC("uart1", 0, 1, 2) };
static struct rt2880_pmx_func i2c_grp[] = { FUNC("i2c", 0, 3, 2) };
static struct rt2880_pmx_func uart3_grp[] = {
@@ -139,6 +142,28 @@ static struct clk *__init mt7621_add_sys
@@ -141,6 +145,26 @@ static struct clk *__init mt7621_add_sys
return clk;
}
@ -71,26 +77,24 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
+ phys_addr_t size;
+
+ for (size = 32 * SZ_1M; size < 256 * SZ_1M; size <<= 1) {
+ if (!memcmp(dm, dm + size, sizeof(detect_magic)))
+ if (!__builtin_memcmp(dm, dm + size, sizeof(detect_magic)))
+ break;
+ }
+
+ if ((size == 256 * SZ_1M) &&
+ (CPHYSADDR(dm + size) < MT7621_LOWMEM_MAX_SIZE) &&
+ memcmp(dm, dm + size, sizeof(detect_magic))) {
+ add_memory_region(MT7621_LOWMEM_BASE, MT7621_LOWMEM_MAX_SIZE,
+ BOOT_MEM_RAM);
+ add_memory_region(MT7621_HIGHMEM_BASE, MT7621_HIGHMEM_SIZE,
+ BOOT_MEM_RAM);
+ __builtin_memcmp(dm, dm + size, sizeof(detect_magic))) {
+ memblock_add(MT7621_LOWMEM_BASE, MT7621_LOWMEM_MAX_SIZE);
+ memblock_add(MT7621_HIGHMEM_BASE, MT7621_HIGHMEM_SIZE);
+ } else {
+ add_memory_region(MT7621_LOWMEM_BASE, size, BOOT_MEM_RAM);
+ memblock_add(MT7621_LOWMEM_BASE, size);
+ }
+}
+
void __init ralink_clk_init(void)
{
u32 syscfg, xtal_sel, clkcfg, clk_sel, curclk, ffiv, ffrac;
@@ -317,10 +342,7 @@ void prom_soc_init(struct ralink_soc_inf
@@ -346,10 +370,7 @@ void prom_soc_init(struct ralink_soc_inf
(rev >> CHIP_REV_VER_SHIFT) & CHIP_REV_VER_MASK,
(rev & CHIP_REV_ECO_MASK));
@ -101,7 +105,7 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
+ soc_info->mem_detect = mt7621_memory_detect;
rt2880_pinmux_data = mt7621_pinmux_data;
soc_dev_init(soc_info, rev);
--- a/arch/mips/ralink/common.h
+++ b/arch/mips/ralink/common.h
@@ -17,6 +17,7 @@ struct ralink_soc_info {
@ -114,12 +118,12 @@ Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
--- a/arch/mips/ralink/of.c
+++ b/arch/mips/ralink/of.c
@@ -87,6 +87,8 @@ void __init plat_mem_setup(void)
@@ -85,6 +85,8 @@ void __init plat_mem_setup(void)
of_scan_flat_dt(early_init_dt_find_memory, NULL);
if (memory_dtb)
of_scan_flat_dt(early_init_dt_scan_memory, NULL);
+ else if (soc_info.mem_detect)
+ soc_info.mem_detect();
else if (soc_info.mem_size)
add_memory_region(soc_info.mem_base, soc_info.mem_size * SZ_1M,
BOOT_MEM_RAM);
memblock_add(soc_info.mem_base, soc_info.mem_size * SZ_1M);
else

25
target/linux/ramips/patches-5.10/410-mtd-rawnand-add-driver-support-for-MT7621-nand-flash.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -391,6 +391,14 @@ config MTD_NAND_QCOM
@@ -387,6 +387,14 @@ config MTD_NAND_QCOM
Enables support for NAND flash chips on SoCs containing the EBI2 NAND
controller. This controller is found on IPQ806x SoC.
@ -37,7 +37,7 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
depends on ARCH_MEDIATEK || COMPILE_TEST
--- a/drivers/mtd/nand/raw/Makefile
+++ b/drivers/mtd/nand/raw/Makefile
@@ -52,6 +52,7 @@ obj-$(CONFIG_MTD_NAND_SUNXI) += sunxi_n
@@ -51,6 +51,7 @@ obj-$(CONFIG_MTD_NAND_SUNXI) += sunxi_n
obj-$(CONFIG_MTD_NAND_HISI504) += hisi504_nand.o
obj-$(CONFIG_MTD_NAND_BRCMNAND) += brcmnand/
obj-$(CONFIG_MTD_NAND_QCOM) += qcom_nandc.o
@ -47,7 +47,7 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
obj-$(CONFIG_MTD_NAND_TEGRA) += tegra_nand.o
--- /dev/null
+++ b/drivers/mtd/nand/raw/mt7621_nand.c
@@ -0,0 +1,1350 @@
@@ -0,0 +1,1353 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek MT7621 NAND Flash Controller driver
@ -734,8 +734,8 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
+ return 0;
+}
+
+static int mt7621_nfc_setup_data_interface(struct nand_chip *nand, int csline,
+ const struct nand_data_interface *conf)
+static int mt7621_nfc_setup_interface(struct nand_chip *nand, int csline,
+ const struct nand_interface_config *conf)
+{
+ struct mt7621_nfc *nfc = nand_get_controller_data(nand);
+ const struct nand_sdr_timings *timings;
@ -883,7 +883,7 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
+ int ecc_cap;
+
+ /* Only hardware ECC mode is supported */
+ if (nand->ecc.mode != NAND_ECC_HW_SYNDROME) {
+ if (nand->ecc.engine_type != NAND_ECC_ENGINE_TYPE_ON_HOST) {
+ dev_err(nfc->dev, "Only hardware ECC mode is supported\n");
+ return -EINVAL;
+ }
@ -970,7 +970,7 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
+static const struct nand_controller_ops mt7621_nfc_controller_ops = {
+ .attach_chip = mt7621_nfc_attach_chip,
+ .exec_op = mt7621_nfc_exec_op,
+ .setup_data_interface = mt7621_nfc_setup_data_interface,
+ .setup_interface = mt7621_nfc_setup_interface,
+};
+
+static int mt7621_nfc_ooblayout_free(struct mtd_info *mtd, int section,
@ -1275,11 +1275,11 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
+ nand_set_controller_data(nand, (void *)nfc);
+ nand_set_flash_node(nand, nfc->dev->of_node);
+
+ nand->options |= NAND_USE_BOUNCE_BUFFER | NAND_NO_SUBPAGE_WRITE;
+ nand->options |= NAND_USES_DMA | NAND_NO_SUBPAGE_WRITE;
+ if (!nfc->nfi_clk)
+ nand->options |= NAND_KEEP_TIMINGS;
+
+ nand->ecc.mode = NAND_ECC_HW_SYNDROME;
+ nand->ecc.engine_type = NAND_ECC_ENGINE_TYPE_ON_HOST;
+ nand->ecc.read_page = mt7621_nfc_read_page_hwecc;
+ nand->ecc.read_page_raw = mt7621_nfc_read_page_raw;
+ nand->ecc.write_page = mt7621_nfc_write_page_hwecc;
@ -1304,7 +1304,7 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
+ ret = mtd_device_register(mtd, NULL, 0);
+ if (ret) {
+ dev_err(nfc->dev, "Failed to register MTD: %d\n", ret);
+ nand_release(nand);
+ nand_cleanup(nand);
+ return ret;
+ }
+
@ -1371,8 +1371,11 @@ Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
+static int mt7621_nfc_remove(struct platform_device *pdev)
+{
+ struct mt7621_nfc *nfc = platform_get_drvdata(pdev);
+ struct nand_chip *nand = &nfc->nand;
+ struct mtd_info *mtd = nand_to_mtd(nand);
+
+ nand_release(&nfc->nand);
+ mtd_device_unregister(mtd);
+ nand_cleanup(nand);
+ clk_disable_unprepare(nfc->nfi_clk);
+
+ return 0;

24
target/linux/ramips/patches-5.10/420-spi-nor-add-gd25q512.patch
View File

@ -1,14 +1,12 @@
--- a/drivers/mtd/spi-nor/spi-nor.c
+++ b/drivers/mtd/spi-nor/spi-nor.c
@@ -2303,6 +2303,11 @@ static const struct flash_info spi_nor_i
SPI_NOR_4B_OPCODES | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB)
.fixups = &gd25q256_fixups,
},
+ {
+ "gd25q512", INFO(0xc84020, 0, 64 * 1024, 1024,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4B_OPCODES)
+ },
--- a/drivers/mtd/spi-nor/gigadevice.c
+++ b/drivers/mtd/spi-nor/gigadevice.c
@@ -53,6 +53,9 @@ static const struct flash_info gigadevic
SPI_NOR_4B_OPCODES | SPI_NOR_HAS_LOCK |
SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6)
.fixups = &gd25q256_fixups },
+ { "gd25q512", INFO(0xc84020, 0, 64 * 1024, 1024,
+ SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ |
+ SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_4B_OPCODES) },
};
/* Intel/Numonyx -- xxxs33b */
{ "160s33b", INFO(0x898911, 0, 64 * 1024, 32, 0) },
const struct spi_nor_manufacturer spi_nor_gigadevice = {

6
target/linux/ramips/patches-5.10/700-net-ethernet-mediatek-support-net-labels.patch
View File

@ -14,15 +14,15 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -2922,6 +2922,7 @@ static const struct net_device_ops mtk_n
@@ -2901,6 +2901,7 @@ static const struct net_device_ops mtk_n
static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
{
+ const char *name = of_get_property(np, "label", NULL);
const __be32 *_id = of_get_property(np, "reg", NULL);
phy_interface_t phy_mode;
struct phylink *phylink;
int phy_mode, id, err;
@@ -3014,6 +3015,9 @@ static int mtk_add_mac(struct mtk_eth *e
@@ -2993,6 +2994,9 @@ static int mtk_add_mac(struct mtk_eth *e
eth->netdev[id]->max_mtu = MTK_MAX_RX_LENGTH - MTK_RX_ETH_HLEN;

41
target/linux/ramips/patches-5.10/710-at803x.patch
View File

@ -14,16 +14,16 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -14,6 +14,8 @@
#include <linux/etherdevice.h>
#include <linux/of_gpio.h>
#include <linux/gpio/consumer.h>
@@ -20,6 +20,8 @@
#include <linux/regulator/driver.h>
#include <linux/regulator/consumer.h>
#include <dt-bindings/net/qca-ar803x.h>
+#include <linux/sfp.h>
+#include <linux/phylink.h>
#define AT803X_SPECIFIC_STATUS 0x11
#define AT803X_SS_SPEED_MASK (3 << 14)
@@ -53,9 +55,18 @@
#define AT803X_SPECIFIC_FUNCTION_CONTROL 0x10
#define AT803X_SFC_ASSERT_CRS BIT(11)
@@ -83,9 +85,18 @@
#define AT803X_MODE_CFG_MASK 0x0F
#define AT803X_MODE_CFG_SGMII 0x01
@ -42,8 +42,8 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
#define AT803X_DEBUG_REG_0 0x00
#define AT803X_DEBUG_RX_CLK_DLY_EN BIT(15)
@@ -243,10 +254,72 @@ static int at803x_resume(struct phy_devi
return phy_modify(phydev, MII_BMCR, BMCR_PDOWN | BMCR_ISOLATE, 0);
@@ -505,10 +516,72 @@ static int at803x_parse_dt(struct phy_de
return 0;
}
+static int at803x_mode(struct phy_device *phydev)
@ -115,7 +115,7 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
@@ -394,6 +467,10 @@ static int at803x_read_status(struct phy
@@ -709,6 +782,10 @@ static int at803x_read_status(struct phy
{
int ss, err, old_link = phydev->link;
@ -126,27 +126,20 @@ Signed-off-by: René van Dorst <opensource@vdorst.com>
/* Update the link, but return if there was an error */
err = genphy_update_link(phydev);
if (err)
@@ -448,6 +525,19 @@ static int at803x_read_status(struct phy
return 0;
}
@@ -809,6 +886,12 @@ static int at803x_config_aneg(struct phy
{
int ret;
+static int at803x_config_aneg(struct phy_device *phydev)
+{
+ /* Handle (Fiber) SerDes to RGMII mode */
+ if (at803x_mode(phydev) == AT803X_MODE_FIBER) {
+ pr_warn("%s: fiber\n", __func__);
+ return genphy_c37_config_aneg(phydev);
+ }
+
+ pr_warn("%s: enter\n", __func__);
+
+ return genphy_config_aneg(phydev);
+}
+
static struct phy_driver at803x_driver[] = {
{
/* ATHEROS 8035 */
@@ -491,6 +581,7 @@ static struct phy_driver at803x_driver[]
ret = at803x_config_mdix(phydev, phydev->mdix_ctrl);
if (ret < 0)
return ret;
@@ -1120,6 +1203,7 @@ static struct phy_driver at803x_driver[]
.suspend = at803x_suspend,
.resume = at803x_resume,
/* PHY_GBIT_FEATURES */

118
target/linux/ramips/patches-5.10/720-Revert-net-phy-simplify-phy_link_change-arguments.patch Normal file
View File

@ -0,0 +1,118 @@
From ffbb1b37a3e1ce1a5c574a6bd4f5aede8bc468ac Mon Sep 17 00:00:00 2001
From: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Date: Sat, 27 Feb 2021 20:20:07 -0800
Subject: [PATCH] Revert "net: phy: simplify phy_link_change arguments"
This reverts commit a307593a644443db12888f45eed0dafb5869e2cc.
This brings back the do_carrier flags used by the (hacky) next patch,
still required by target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
---
drivers/net/phy/phy.c | 12 ++++++------
drivers/net/phy/phy_device.c | 12 +++++++-----
drivers/net/phy/phylink.c | 3 ++-
include/linux/phy.h | 2 +-
4 files changed, 16 insertions(+), 13 deletions(-)
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -58,13 +58,13 @@ static const char *phy_state_to_str(enum
static void phy_link_up(struct phy_device *phydev)
{
- phydev->phy_link_change(phydev, true);
+ phydev->phy_link_change(phydev, true, true);
phy_led_trigger_change_speed(phydev);
}
-static void phy_link_down(struct phy_device *phydev)
+static void phy_link_down(struct phy_device *phydev, bool do_carrier)
{
- phydev->phy_link_change(phydev, false);
+ phydev->phy_link_change(phydev, false, do_carrier);
phy_led_trigger_change_speed(phydev);
}
@@ -616,7 +616,7 @@ int phy_start_cable_test(struct phy_devi
goto out;
/* Mark the carrier down until the test is complete */
- phy_link_down(phydev);
+ phy_link_down(phydev, true);
netif_testing_on(dev);
err = phydev->drv->cable_test_start(phydev);
@@ -687,7 +687,7 @@ int phy_start_cable_test_tdr(struct phy_
goto out;
/* Mark the carrier down until the test is complete */
- phy_link_down(phydev);
+ phy_link_down(phydev, true);
netif_testing_on(dev);
err = phydev->drv->cable_test_tdr_start(phydev, config);
@@ -758,7 +758,7 @@ static int phy_check_link_status(struct
phy_link_up(phydev);
} else if (!phydev->link && phydev->state != PHY_NOLINK) {
phydev->state = PHY_NOLINK;
- phy_link_down(phydev);
+ phy_link_down(phydev, true);
}
return 0;
@@ -1162,7 +1162,7 @@ void phy_state_machine(struct work_struc
case PHY_HALTED:
if (phydev->link) {
phydev->link = 0;
- phy_link_down(phydev);
+ phy_link_down(phydev, true);
}
do_suspend = true;
break;
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -937,14 +937,16 @@ struct phy_device *phy_find_first(struct
}
EXPORT_SYMBOL(phy_find_first);
-static void phy_link_change(struct phy_device *phydev, bool up)
+static void phy_link_change(struct phy_device *phydev, bool up, bool do_carrier)
{
struct net_device *netdev = phydev->attached_dev;
- if (up)
- netif_carrier_on(netdev);
- else
- netif_carrier_off(netdev);
+ if (do_carrier) {
+ if (up)
+ netif_carrier_on(netdev);
+ else
+ netif_carrier_off(netdev);
+ }
phydev->adjust_link(netdev);
if (phydev->mii_ts && phydev->mii_ts->link_state)
phydev->mii_ts->link_state(phydev->mii_ts, phydev);
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -907,7 +907,8 @@ void phylink_destroy(struct phylink *pl)
}
EXPORT_SYMBOL_GPL(phylink_destroy);
-static void phylink_phy_change(struct phy_device *phydev, bool up)
+static void phylink_phy_change(struct phy_device *phydev, bool up,
+ bool do_carrier)
{
struct phylink *pl = phydev->phylink;
bool tx_pause, rx_pause;
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -636,7 +636,7 @@ struct phy_device {
u8 mdix;
u8 mdix_ctrl;
- void (*phy_link_change)(struct phy_device *phydev, bool up);
+ void (*phy_link_change)(struct phy_device *, bool up, bool do_carrier);
void (*adjust_link)(struct net_device *dev);
#if IS_ENABLED(CONFIG_MACSEC)

8
target/linux/ramips/patches-5.10/721-NET-no-auto-carrier-off-support.patch
View File

@ -11,7 +11,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -546,7 +546,10 @@ static int phy_check_link_status(struct
@@ -758,7 +758,10 @@ static int phy_check_link_status(struct
phy_link_up(phydev);
} else if (!phydev->link && phydev->state != PHY_NOLINK) {
phydev->state = PHY_NOLINK;
@ -23,7 +23,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
}
return 0;
@@ -926,7 +929,10 @@ void phy_state_machine(struct work_struc
@@ -1162,7 +1165,10 @@ void phy_state_machine(struct work_struc
case PHY_HALTED:
if (phydev->link) {
phydev->link = 0;
@ -37,10 +37,10 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
break;
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -380,6 +380,7 @@ struct phy_device {
unsigned suspended_by_mdio_bus:1;
@@ -556,6 +556,7 @@ struct phy_device {
unsigned sysfs_links:1;
unsigned loopback_enabled:1;
unsigned downshifted_rate:1;
+ unsigned no_auto_carrier_off:1;
unsigned autoneg:1;

14
target/linux/ramips/patches-5.10/800-GPIO-add-named-gpio-exports.patch
View File

@ -22,7 +22,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
#include "gpiolib.h"
#include "gpiolib-of.h"
@@ -915,3 +917,68 @@ void of_gpiochip_remove(struct gpio_chip
@@ -1039,3 +1041,68 @@ void of_gpiochip_remove(struct gpio_chip
{
of_node_put(chip->of_node);
}
@ -93,7 +93,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+module_platform_driver(gpio_export_driver);
--- a/drivers/gpio/gpiolib-sysfs.c
+++ b/drivers/gpio/gpiolib-sysfs.c
@@ -563,7 +563,7 @@ static struct class gpio_class = {
@@ -564,7 +564,7 @@ static struct class gpio_class = {
*
* Returns zero on success, else an error.
*/
@ -102,7 +102,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
{
struct gpio_chip *chip;
struct gpio_device *gdev;
@@ -625,6 +625,8 @@ int gpiod_export(struct gpio_desc *desc,
@@ -626,6 +626,8 @@ int gpiod_export(struct gpio_desc *desc,
offset = gpio_chip_hwgpio(desc);
if (chip->names && chip->names[offset])
ioname = chip->names[offset];
@ -111,7 +111,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
dev = device_create_with_groups(&gpio_class, &gdev->dev,
MKDEV(0, 0), data, gpio_groups,
@@ -646,6 +648,12 @@ err_unlock:
@@ -647,6 +649,12 @@ err_unlock:
gpiod_dbg(desc, "%s: status %d\n", __func__, status);
return status;
}
@ -126,7 +126,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
static int match_export(struct device *dev, const void *desc)
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -127,6 +127,12 @@ static inline int gpio_export(unsigned g
@@ -125,6 +125,12 @@ static inline int gpio_export(unsigned g
return gpiod_export(gpio_to_desc(gpio), direction_may_change);
}
@ -141,7 +141,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
{
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -668,6 +668,7 @@ static inline void devm_acpi_dev_remove_
@@ -713,6 +713,7 @@ static inline void devm_acpi_dev_remove_
#if IS_ENABLED(CONFIG_GPIOLIB) && IS_ENABLED(CONFIG_GPIO_SYSFS)
@ -149,7 +149,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
int gpiod_export(struct gpio_desc *desc, bool direction_may_change);
int gpiod_export_link(struct device *dev, const char *name,
struct gpio_desc *desc);
@@ -675,6 +676,13 @@ void gpiod_unexport(struct gpio_desc *de
@@ -720,6 +721,13 @@ void gpiod_unexport(struct gpio_desc *de
#else /* CONFIG_GPIOLIB && CONFIG_GPIO_SYSFS */

4
target/linux/ramips/patches-5.10/802-GPIO-MIPS-ralink-add-gpio-driver-for-ralink-SoC.patch
View File

@ -47,7 +47,7 @@ Cc: linux-gpio@vger.kernel.org
+#endif /* __ASM_MACH_RALINK_GPIO_H */
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -471,6 +471,12 @@ config GPIO_SNPS_CREG
@@ -535,6 +535,12 @@ config GPIO_SNPS_CREG
where only several fields in register belong to GPIO lines and
each GPIO line owns a field with different length and on/off value.
@ -62,7 +62,7 @@ Cc: linux-gpio@vger.kernel.org
depends on PLAT_SPEAR
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -112,6 +112,7 @@ obj-$(CONFIG_GPIO_PISOSR) += gpio-pisos
@@ -119,6 +119,7 @@ obj-$(CONFIG_GPIO_PISOSR) += gpio-pisos
obj-$(CONFIG_GPIO_PL061) += gpio-pl061.o
obj-$(CONFIG_GPIO_PMIC_EIC_SPRD) += gpio-pmic-eic-sprd.o
obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o

6
target/linux/ramips/patches-5.10/810-uvc-add-iPassion-iP2970-support.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -2908,6 +2908,18 @@ static const struct usb_device_id uvc_id
@@ -2969,6 +2969,18 @@ static const struct usb_device_id uvc_id
.bInterfaceSubClass = 1,
.bInterfaceProtocol = 0,
.driver_info = UVC_INFO_META(V4L2_META_FMT_D4XX) },
@ -225,7 +225,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
for_each_uvc_urb(uvc_urb, stream) {
--- a/drivers/media/usb/uvc/uvcvideo.h
+++ b/drivers/media/usb/uvc/uvcvideo.h
@@ -199,7 +199,9 @@
@@ -203,7 +203,9 @@
#define UVC_QUIRK_RESTORE_CTRLS_ON_INIT 0x00000400
#define UVC_QUIRK_FORCE_Y8 0x00000800
#define UVC_QUIRK_FORCE_BPP 0x00001000
@ -236,7 +236,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
/* Format flags */
#define UVC_FMT_FLAG_COMPRESSED 0x00000001
#define UVC_FMT_FLAG_STREAM 0x00000002
@@ -666,6 +668,7 @@ struct uvc_device {
@@ -672,6 +674,7 @@ struct uvc_device {
u8 *status;
struct input_dev *input;
char input_phys[64];

8
target/linux/ramips/patches-5.10/821-SPI-ralink-add-Ralink-SoC-spi-driver.patch
View File

@ -16,7 +16,7 @@ Acked-by: John Crispin <blogic@openwrt.org>
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -605,6 +605,12 @@ config SPI_QCOM_GENI
@@ -689,6 +689,12 @@ config SPI_QCOM_GENI
This driver can also be built as a module. If so, the module
will be called spi-geni-qcom.
@ -31,14 +31,14 @@ Acked-by: John Crispin <blogic@openwrt.org>
depends on ARCH_S3C24XX
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -87,6 +87,7 @@ obj-$(CONFIG_SPI_QUP) += spi-qup.o
obj-$(CONFIG_SPI_ROCKCHIP) += spi-rockchip.o
@@ -96,6 +96,7 @@ obj-$(CONFIG_SPI_ROCKCHIP) += spi-rockc
obj-$(CONFIG_SPI_RB4XX) += spi-rb4xx.o
obj-$(CONFIG_SPI_RPCIF) += spi-rpc-if.o
obj-$(CONFIG_SPI_RSPI) += spi-rspi.o
+obj-$(CONFIG_SPI_RT2880) += spi-rt2880.o
obj-$(CONFIG_SPI_S3C24XX) += spi-s3c24xx-hw.o
spi-s3c24xx-hw-y := spi-s3c24xx.o
spi-s3c24xx-hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi-s3c24xx-fiq.o
obj-$(CONFIG_SPI_S3C64XX) += spi-s3c64xx.o
--- /dev/null
+++ b/drivers/spi/spi-rt2880.c
@@ -0,0 +1,530 @@

8
target/linux/ramips/patches-5.10/825-i2c-MIPS-adds-ralink-I2C-driver.patch
View File

@ -45,7 +45,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+};
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -922,6 +922,11 @@ config I2C_RK3X
@@ -954,6 +954,11 @@ config I2C_RK3X
This driver can also be built as a module. If so, the module will
be called i2c-rk3x.
@ -59,14 +59,14 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
help
--- a/drivers/i2c/busses/Makefile
+++ b/drivers/i2c/busses/Makefile
@@ -91,6 +91,7 @@ obj-$(CONFIG_I2C_PNX) += i2c-pnx.o
obj-$(CONFIG_I2C_PUV3) += i2c-puv3.o
@@ -90,6 +90,7 @@ obj-$(CONFIG_I2C_PMCMSP) += i2c-pmcmsp.o
obj-$(CONFIG_I2C_PNX) += i2c-pnx.o
obj-$(CONFIG_I2C_PXA) += i2c-pxa.o
obj-$(CONFIG_I2C_PXA_PCI) += i2c-pxa-pci.o
+obj-$(CONFIG_I2C_RALINK) += i2c-ralink.o
obj-$(CONFIG_I2C_QCOM_CCI) += i2c-qcom-cci.o
obj-$(CONFIG_I2C_QCOM_GENI) += i2c-qcom-geni.o
obj-$(CONFIG_I2C_QUP) += i2c-qup.o
obj-$(CONFIG_I2C_RIIC) += i2c-riic.o
--- /dev/null
+++ b/drivers/i2c/busses/i2c-ralink.c
@@ -0,0 +1,435 @@

6
target/linux/ramips/patches-5.10/830-mmc-MIPS-ralink-add-sdhci-for-mt7620a-SoC.patch
View File

@ -25,10 +25,10 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
--- a/drivers/mmc/host/Kconfig
+++ b/drivers/mmc/host/Kconfig
@@ -1019,3 +1019,5 @@ config MMC_SDHCI_AM654
If you have a controller with this interface, say Y or M here.
@@ -1101,3 +1101,5 @@ config MMC_OWL
If unsure, say N.
config MMC_SDHCI_EXTERNAL_DMA
bool
+
+source "drivers/mmc/host/mtk-mmc/Kconfig"
--- a/drivers/mmc/host/Makefile

4
target/linux/ramips/patches-5.10/835-asoc-add-mt7620-support.patch
View File

@ -382,7 +382,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+{
+ struct ralink_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+
+ if (dai->active)
+ if (snd_soc_dai_active(dai))
+ return 0;
+
+ /* setup status interrupt */
@ -408,7 +408,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+ struct ralink_i2s *i2s = snd_soc_dai_get_drvdata(dai);
+
+ /* If both streams are stopped, disable module and clock */
+ if (dai->active)
+ if (snd_soc_dai_active(dai))
+ return;
+
+ /*

2
target/linux/ramips/patches-5.10/840-serial-add-ugly-custom-baud-rate-hack.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -416,6 +416,9 @@ uart_get_baud_rate(struct uart_port *por
@@ -418,6 +418,9 @@ uart_get_baud_rate(struct uart_port *por
break;
}

6
target/linux/ramips/patches-5.10/845-pwm-add-mediatek-support.patch
View File

@ -13,7 +13,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -316,6 +316,15 @@ config PWM_MEDIATEK
@@ -339,6 +339,15 @@ config PWM_MEDIATEK
To compile this driver as a module, choose M here: the module
will be called pwm-mediatek.
@ -28,10 +28,10 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
+
config PWM_MXS
tristate "Freescale MXS PWM support"
depends on ARCH_MXS && OF
depends on OF
--- a/drivers/pwm/Makefile
+++ b/drivers/pwm/Makefile
@@ -29,6 +29,7 @@ obj-$(CONFIG_PWM_LPSS_PCI) += pwm-lpss-p
@@ -30,6 +30,7 @@ obj-$(CONFIG_PWM_LPSS_PCI) += pwm-lpss-p
obj-$(CONFIG_PWM_LPSS_PLATFORM) += pwm-lpss-platform.o
obj-$(CONFIG_PWM_MESON) += pwm-meson.o
obj-$(CONFIG_PWM_MEDIATEK) += pwm-mediatek.o

2
target/linux/ramips/patches-5.10/850-awake-rt305x-dwc2-controller.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/usb/dwc2/platform.c
+++ b/drivers/usb/dwc2/platform.c
@@ -431,6 +431,12 @@ static int dwc2_driver_probe(struct plat
@@ -477,6 +477,12 @@ static int dwc2_driver_probe(struct plat
if (retval)
return retval;

4
target/linux/ramips/patches-5.10/855-linkit_bootstrap.patch
View File

@ -1,7 +1,7 @@
--- a/drivers/misc/Makefile
+++ b/drivers/misc/Makefile
@@ -52,6 +52,7 @@ obj-$(CONFIG_ECHO) += echo/
obj-$(CONFIG_VEXPRESS_SYSCFG) += vexpress-syscfg.o
@@ -50,6 +50,7 @@ obj-$(CONFIG_GENWQE) += genwqe/
obj-$(CONFIG_ECHO) += echo/
obj-$(CONFIG_CXL_BASE) += cxl/
obj-$(CONFIG_PCI_ENDPOINT_TEST) += pci_endpoint_test.o
+obj-$(CONFIG_SOC_MT7620) += linkit.o