diff options
Diffstat (limited to 'target/linux/ramips/patches-6.1/005-v6.5-07-mips-ralink-remove-reset-related-code.patch')
| -rw-r--r-- | target/linux/ramips/patches-6.1/005-v6.5-07-mips-ralink-remove-reset-related-code.patch | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/target/linux/ramips/patches-6.1/005-v6.5-07-mips-ralink-remove-reset-related-code.patch b/target/linux/ramips/patches-6.1/005-v6.5-07-mips-ralink-remove-reset-related-code.patch deleted file mode 100644 index e96a9084a6..0000000000 --- a/target/linux/ramips/patches-6.1/005-v6.5-07-mips-ralink-remove-reset-related-code.patch +++ /dev/null @@ -1,121 +0,0 @@ -From 201ddc05777cd8e084b508bcdda22214bfe2895e Mon Sep 17 00:00:00 2001 -From: Sergio Paracuellos <sergio.paracuellos@gmail.com> -Date: Mon, 19 Jun 2023 06:09:39 +0200 -Subject: [PATCH 7/9] mips: ralink: remove reset related code - -A proper clock driver for ralink SoCs has been added. This driver is also -a reset provider for the SoC. Hence there is no need to have reset related -code in 'arch/mips/ralink' folder anymore. The only code that remains is -the one related with mips_reboot_setup where a PCI reset is performed. -We maintain this because I cannot test old ralink board with PCI to be -sure all works if we remove also this code. - -Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> -Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> ---- - arch/mips/ralink/common.h | 2 -- - arch/mips/ralink/of.c | 4 ---- - arch/mips/ralink/reset.c | 61 ----------------------------------------------- - 3 files changed, 67 deletions(-) - ---- a/arch/mips/ralink/common.h -+++ b/arch/mips/ralink/common.h -@@ -23,8 +23,6 @@ extern struct ralink_soc_info soc_info; - - extern void ralink_of_remap(void); - --extern void ralink_rst_init(void); -- - extern void __init prom_soc_init(struct ralink_soc_info *soc_info); - - __iomem void *plat_of_remap_node(const char *node); ---- a/arch/mips/ralink/of.c -+++ b/arch/mips/ralink/of.c -@@ -81,10 +81,6 @@ static int __init plat_of_setup(void) - { - __dt_register_buses(soc_info.compatible, "palmbus"); - -- /* make sure that the reset controller is setup early */ -- if (ralink_soc != MT762X_SOC_MT7621AT) -- ralink_rst_init(); -- - return 0; - } - ---- a/arch/mips/ralink/reset.c -+++ b/arch/mips/ralink/reset.c -@@ -10,7 +10,6 @@ - #include <linux/io.h> - #include <linux/of.h> - #include <linux/delay.h> --#include <linux/reset-controller.h> - - #include <asm/reboot.h> - -@@ -22,66 +21,6 @@ - #define RSTCTL_RESET_PCI BIT(26) - #define RSTCTL_RESET_SYSTEM BIT(0) - --static int ralink_assert_device(struct reset_controller_dev *rcdev, -- unsigned long id) --{ -- u32 val; -- -- if (id == 0) -- return -1; -- -- val = rt_sysc_r32(SYSC_REG_RESET_CTRL); -- val |= BIT(id); -- rt_sysc_w32(val, SYSC_REG_RESET_CTRL); -- -- return 0; --} -- --static int ralink_deassert_device(struct reset_controller_dev *rcdev, -- unsigned long id) --{ -- u32 val; -- -- if (id == 0) -- return -1; -- -- val = rt_sysc_r32(SYSC_REG_RESET_CTRL); -- val &= ~BIT(id); -- rt_sysc_w32(val, SYSC_REG_RESET_CTRL); -- -- return 0; --} -- --static int ralink_reset_device(struct reset_controller_dev *rcdev, -- unsigned long id) --{ -- ralink_assert_device(rcdev, id); -- return ralink_deassert_device(rcdev, id); --} -- --static const struct reset_control_ops reset_ops = { -- .reset = ralink_reset_device, -- .assert = ralink_assert_device, -- .deassert = ralink_deassert_device, --}; -- --static struct reset_controller_dev reset_dev = { -- .ops = &reset_ops, -- .owner = THIS_MODULE, -- .nr_resets = 32, -- .of_reset_n_cells = 1, --}; -- --void ralink_rst_init(void) --{ -- reset_dev.of_node = of_find_compatible_node(NULL, NULL, -- "ralink,rt2880-reset"); -- if (!reset_dev.of_node) -- pr_err("Failed to find reset controller node"); -- else -- reset_controller_register(&reset_dev); --} -- - static void ralink_restart(char *command) - { - if (IS_ENABLED(CONFIG_PCI)) { |