if (ath79_soc == ATH79_SOC_AR9341 ||
ath79_soc == ATH79_SOC_AR9342 ||
- ath79_soc == ATH79_SOC_AR9344)
+ ath79_soc == ATH79_SOC_AR9344 ||
+ ath79_soc == ATH79_SOC_QCA9558)
max_id = 1;
else
max_id = 0;
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
if (id == 0) {
mdio_dev = &ath79_mdio0_device;
mdio_data = &ath79_mdio0_data;
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
if (id == 1)
mdio_data->builtin_switch = 1;
mdio_data->is_ar934x = 1;
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
pll_10 = AR934X_PLL_VAL_10;
pll_100 = AR934X_PLL_VAL_100;
pll_1000 = AR934X_PLL_VAL_1000;
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
switch (pdata->phy_if_mode) {
case PHY_INTERFACE_MODE_MII:
case PHY_INTERFACE_MODE_GMII:
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
switch (pdata->phy_if_mode) {
case PHY_INTERFACE_MODE_MII:
case PHY_INTERFACE_MODE_GMII:
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
if (id == 0) {
pdata->reset_bit = AR934X_RESET_GE0_MAC |
AR934X_RESET_GE0_MDIO;
case ATH79_SOC_AR9341:
case ATH79_SOC_AR9342:
case ATH79_SOC_AR9344:
+ case ATH79_SOC_QCA9558:
if (id == 0)
pdata->mii_bus_dev = &ath79_mdio0_device.dev;
else
--- /dev/null
+From 114df1e368b8503de1fe63e97d6eea521eecfbe4 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:40:38 +0200
+Subject: [PATCH 16/34] MIPS: ath79: add early printk support for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/early_printk.c | 1 +
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
+ 2 files changed, 2 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/ath79/early_printk.c
++++ b/arch/mips/ath79/early_printk.c
+@@ -74,6 +74,7 @@ static void prom_putchar_init(void)
+ case REV_ID_MAJOR_AR9341:
+ case REV_ID_MAJOR_AR9342:
+ case REV_ID_MAJOR_AR9344:
++ case REV_ID_MAJOR_QCA9558:
+ _prom_putchar = prom_putchar_ar71xx;
+ break;
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -368,6 +368,7 @@
+ #define REV_ID_MAJOR_AR9341 0x0120
+ #define REV_ID_MAJOR_AR9342 0x1120
+ #define REV_ID_MAJOR_AR9344 0x2120
++#define REV_ID_MAJOR_QCA9558 0x1130
+
+ #define AR71XX_REV_ID_MINOR_MASK 0x3
+ #define AR71XX_REV_ID_MINOR_AR7130 0x0
--- /dev/null
+From 3c3c0eccf63b12fea98fd0eb65d0ccf69a7c5a57 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:42:16 +0200
+Subject: [PATCH 17/34] MIPS: ath79: add SoC detection code for the QCA9558 SoC
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/Kconfig | 4 ++++
+ arch/mips/ath79/setup.c | 12 +++++++++++-
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++
+ arch/mips/include/asm/mach-ath79/ath79.h | 11 +++++++++++
+ 4 files changed, 28 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -88,6 +88,10 @@ config SOC_AR934X
+ select PCI_AR724X if PCI
+ def_bool n
+
++config SOC_QCA955X
++ select USB_ARCH_HAS_EHCI
++ def_bool n
++
+ config PCI_AR724X
+ def_bool n
+
+--- a/arch/mips/ath79/setup.c
++++ b/arch/mips/ath79/setup.c
+@@ -164,13 +164,23 @@ static void __init ath79_detect_sys_type
+ rev = id & AR934X_REV_ID_REVISION_MASK;
+ break;
+
++ case REV_ID_MAJOR_QCA9558:
++ ath79_soc = ATH79_SOC_QCA9558;
++ chip = "9558";
++ rev = id & AR944X_REV_ID_REVISION_MASK;
++ break;
++
+ default:
+ panic("ath79: unknown SoC, id:0x%08x", id);
+ }
+
+ ath79_soc_rev = rev;
+
+- sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
++ if (soc_is_qca955x())
++ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
++ chip, rev);
++ else
++ sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
+ pr_info("SoC: %s\n", ath79_sys_type);
+ }
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -389,6 +389,8 @@
+
+ #define AR934X_REV_ID_REVISION_MASK 0xf
+
++#define AR944X_REV_ID_REVISION_MASK 0xf
++
+ /*
+ * SPI block
+ */
+--- a/arch/mips/include/asm/mach-ath79/ath79.h
++++ b/arch/mips/include/asm/mach-ath79/ath79.h
+@@ -32,6 +32,7 @@ enum ath79_soc_type {
+ ATH79_SOC_AR9341,
+ ATH79_SOC_AR9342,
+ ATH79_SOC_AR9344,
++ ATH79_SOC_QCA9558,
+ };
+
+ extern enum ath79_soc_type ath79_soc;
+@@ -98,6 +99,16 @@ static inline int soc_is_ar934x(void)
+ return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
+ }
+
++static inline int soc_is_qca9558(void)
++{
++ return ath79_soc == ATH79_SOC_QCA9558;
++}
++
++static inline int soc_is_qca955x(void)
++{
++ return soc_is_qca9558();
++}
++
+ extern void __iomem *ath79_ddr_base;
+ extern void __iomem *ath79_pll_base;
+ extern void __iomem *ath79_reset_base;
--- /dev/null
+From f465a16766a015a31d4e83af1ad62cc718d64f5a Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:43:08 +0200
+Subject: [PATCH 18/34] MIPS: ath79: add clock setup for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/clock.c | 78 ++++++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 39 ++++++++++++
+ 2 files changed, 117 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/ath79/clock.c
++++ b/arch/mips/ath79/clock.c
+@@ -242,6 +242,82 @@ static void __init ar934x_clocks_init(vo
+ ath79_uart_clk.rate = ath79_ref_clk.rate;
+ }
+
++static void __init qca955x_clocks_init(void)
++{
++ u32 pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv;
++ u32 cpu_pll, ddr_pll;
++ u32 bootstrap;
++
++ bootstrap = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
++ if (bootstrap & QCA955X_BOOTSTRAP_REF_CLK_40)
++ ath79_ref_clk.rate = 40 * 1000 * 1000;
++ else
++ ath79_ref_clk.rate = 25 * 1000 * 1000;
++
++ pll = ath79_pll_rr(QCA955X_PLL_CPU_CONFIG_REG);
++ out_div = (pll >> QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_REFDIV_MASK;
++ nint = (pll >> QCA955X_PLL_CPU_CONFIG_NINT_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_NINT_MASK;
++ frac = (pll >> QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT) &
++ QCA955X_PLL_CPU_CONFIG_NFRAC_MASK;
++
++ cpu_pll = nint * ath79_ref_clk.rate / ref_div;
++ cpu_pll += frac * ath79_ref_clk.rate / (ref_div * (2 << 6));
++ cpu_pll /= (1 << out_div);
++
++ pll = ath79_pll_rr(QCA955X_PLL_DDR_CONFIG_REG);
++ out_div = (pll >> QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK;
++ ref_div = (pll >> QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_REFDIV_MASK;
++ nint = (pll >> QCA955X_PLL_DDR_CONFIG_NINT_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_NINT_MASK;
++ frac = (pll >> QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT) &
++ QCA955X_PLL_DDR_CONFIG_NFRAC_MASK;
++
++ ddr_pll = nint * ath79_ref_clk.rate / ref_div;
++ ddr_pll += frac * ath79_ref_clk.rate / (ref_div * (2 << 10));
++ ddr_pll /= (1 << out_div);
++
++ clk_ctrl = ath79_pll_rr(QCA955X_PLL_CLK_CTRL_REG);
++
++ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
++ QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
++ ath79_cpu_clk.rate = ath79_ref_clk.rate;
++ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL)
++ ath79_cpu_clk.rate = ddr_pll / (postdiv + 1);
++ else
++ ath79_cpu_clk.rate = cpu_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
++ QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
++ ath79_ddr_clk.rate = ath79_ref_clk.rate;
++ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL)
++ ath79_ddr_clk.rate = cpu_pll / (postdiv + 1);
++ else
++ ath79_ddr_clk.rate = ddr_pll / (postdiv + 1);
++
++ postdiv = (clk_ctrl >> QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
++ QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
++
++ if (clk_ctrl & QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
++ ath79_ahb_clk.rate = ath79_ref_clk.rate;
++ else if (clk_ctrl & QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
++ ath79_ahb_clk.rate = ddr_pll / (postdiv + 1);
++ else
++ ath79_ahb_clk.rate = cpu_pll / (postdiv + 1);
++
++ ath79_wdt_clk.rate = ath79_ref_clk.rate;
++ ath79_uart_clk.rate = ath79_ref_clk.rate;
++}
++
+ void __init ath79_clocks_init(void)
+ {
+ if (soc_is_ar71xx())
+@@ -254,6 +330,8 @@ void __init ath79_clocks_init(void)
+ ar933x_clocks_init();
+ else if (soc_is_ar934x())
+ ar934x_clocks_init();
++ else if (soc_is_qca955x())
++ qca955x_clocks_init();
+ else
+ BUG();
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -223,6 +223,41 @@
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
+ #define AR934X_PLL_CPU_DDR_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
+
++#define QCA955X_PLL_CPU_CONFIG_REG 0x00
++#define QCA955X_PLL_DDR_CONFIG_REG 0x04
++#define QCA955X_PLL_CLK_CTRL_REG 0x08
++
++#define QCA955X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
++#define QCA955X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
++#define QCA955X_PLL_CPU_CONFIG_NINT_SHIFT 6
++#define QCA955X_PLL_CPU_CONFIG_NINT_MASK 0x3f
++#define QCA955X_PLL_CPU_CONFIG_REFDIV_SHIFT 12
++#define QCA955X_PLL_CPU_CONFIG_REFDIV_MASK 0x1f
++#define QCA955X_PLL_CPU_CONFIG_OUTDIV_SHIFT 19
++#define QCA955X_PLL_CPU_CONFIG_OUTDIV_MASK 0x3
++
++#define QCA955X_PLL_DDR_CONFIG_NFRAC_SHIFT 0
++#define QCA955X_PLL_DDR_CONFIG_NFRAC_MASK 0x3ff
++#define QCA955X_PLL_DDR_CONFIG_NINT_SHIFT 10
++#define QCA955X_PLL_DDR_CONFIG_NINT_MASK 0x3f
++#define QCA955X_PLL_DDR_CONFIG_REFDIV_SHIFT 16
++#define QCA955X_PLL_DDR_CONFIG_REFDIV_MASK 0x1f
++#define QCA955X_PLL_DDR_CONFIG_OUTDIV_SHIFT 23
++#define QCA955X_PLL_DDR_CONFIG_OUTDIV_MASK 0x7
++
++#define QCA955X_PLL_CLK_CTRL_CPU_PLL_BYPASS BIT(2)
++#define QCA955X_PLL_CLK_CTRL_DDR_PLL_BYPASS BIT(3)
++#define QCA955X_PLL_CLK_CTRL_AHB_PLL_BYPASS BIT(4)
++#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT 5
++#define QCA955X_PLL_CLK_CTRL_CPU_POST_DIV_MASK 0x1f
++#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT 10
++#define QCA955X_PLL_CLK_CTRL_DDR_POST_DIV_MASK 0x1f
++#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT 15
++#define QCA955X_PLL_CLK_CTRL_AHB_POST_DIV_MASK 0x1f
++#define QCA955X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL BIT(20)
++#define QCA955X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL BIT(21)
++#define QCA955X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL BIT(24)
++
+ /*
+ * USB_CONFIG block
+ */
+@@ -262,6 +297,8 @@
+ #define AR934X_RESET_REG_BOOTSTRAP 0xb0
+ #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
++#define QCA955X_RESET_REG_BOOTSTRAP 0xb0
++
+ #define MISC_INT_ETHSW BIT(12)
+ #define MISC_INT_TIMER4 BIT(10)
+ #define MISC_INT_TIMER3 BIT(9)
+@@ -339,6 +376,8 @@
+ #define AR934X_BOOTSTRAP_SDRAM_DISABLED BIT(1)
+ #define AR934X_BOOTSTRAP_DDR1 BIT(0)
+
++#define QCA955X_BOOTSTRAP_REF_CLK_40 BIT(4)
++
+ #define AR934X_PCIE_WMAC_INT_WMAC_MISC BIT(0)
+ #define AR934X_PCIE_WMAC_INT_WMAC_TX BIT(1)
+ #define AR934X_PCIE_WMAC_INT_WMAC_RXLP BIT(2)
--- /dev/null
+From 5d0de52f8e36916485a61b820916b71b5d918e6f Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:44:23 +0200
+Subject: [PATCH 19/34] MIPS: ath79: add IRQ handling code for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/irq.c | 110 ++++++++++++++++++++++--
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 32 +++++++
+ arch/mips/include/asm/mach-ath79/irq.h | 9 ++-
+ 3 files changed, 142 insertions(+), 9 deletions(-)
+
+--- a/arch/mips/ath79/irq.c
++++ b/arch/mips/ath79/irq.c
+@@ -130,7 +130,10 @@ static void __init ath79_misc_irq_init(v
+
+ if (soc_is_ar71xx() || soc_is_ar913x())
+ ath79_misc_irq_chip.irq_mask_ack = ar71xx_misc_irq_mask;
+- else if (soc_is_ar724x() || soc_is_ar933x() || soc_is_ar934x())
++ else if (soc_is_ar724x() ||
++ soc_is_ar933x() ||
++ soc_is_ar934x() ||
++ soc_is_qca955x())
+ ath79_misc_irq_chip.irq_ack = ar724x_misc_irq_ack;
+ else
+ BUG();
+@@ -177,6 +180,88 @@ static void ar934x_ip2_irq_init(void)
+ irq_set_chained_handler(ATH79_CPU_IRQ_IP2, ar934x_ip2_irq_dispatch);
+ }
+
++static void qca955x_ip2_irq_dispatch(unsigned int irq, struct irq_desc *desc)
++{
++ u32 status;
++
++ disable_irq_nosync(irq);
++
++ status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
++ status &= QCA955X_EXT_INT_PCIE_RC1_ALL | QCA955X_EXT_INT_WMAC_ALL;
++
++ if (status == 0) {
++ spurious_interrupt();
++ goto enable;
++ }
++
++ if (status & QCA955X_EXT_INT_PCIE_RC1_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP2_IRQ(0));
++ }
++
++ if (status & QCA955X_EXT_INT_WMAC_ALL) {
++ /* TODO: flsuh DDR? */
++ generic_handle_irq(ATH79_IP2_IRQ(1));
++ }
++
++enable:
++ enable_irq(irq);
++}
++
++static void qca955x_ip3_irq_dispatch(unsigned int irq, struct irq_desc *desc)
++{
++ u32 status;
++
++ disable_irq_nosync(irq);
++
++ status = ath79_reset_rr(QCA955X_RESET_REG_EXT_INT_STATUS);
++ status &= QCA955X_EXT_INT_PCIE_RC2_ALL |
++ QCA955X_EXT_INT_USB1 |
++ QCA955X_EXT_INT_USB2;
++
++ if (status == 0) {
++ spurious_interrupt();
++ goto enable;
++ }
++
++ if (status & QCA955X_EXT_INT_USB1) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(0));
++ }
++
++ if (status & QCA955X_EXT_INT_USB2) {
++ /* TODO: flsuh DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(1));
++ }
++
++ if (status & QCA955X_EXT_INT_PCIE_RC2_ALL) {
++ /* TODO: flush DDR? */
++ generic_handle_irq(ATH79_IP3_IRQ(2));
++ }
++
++enable:
++ enable_irq(irq);
++}
++
++static void qca955x_irq_init(void)
++{
++ int i;
++
++ for (i = ATH79_IP2_IRQ_BASE;
++ i < ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip,
++ handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ_IP2, qca955x_ip2_irq_dispatch);
++
++ for (i = ATH79_IP3_IRQ_BASE;
++ i < ATH79_IP3_IRQ_BASE + ATH79_IP3_IRQ_COUNT; i++)
++ irq_set_chip_and_handler(i, &dummy_irq_chip,
++ handle_level_irq);
++
++ irq_set_chained_handler(ATH79_CPU_IRQ_IP3, qca955x_ip3_irq_dispatch);
++}
++
+ asmlinkage void plat_irq_dispatch(void)
+ {
+ unsigned long pending;
+@@ -212,6 +297,17 @@ asmlinkage void plat_irq_dispatch(void)
+ * Issue a flush in the handlers to ensure that the driver sees
+ * the update.
+ */
++
++static void ath79_default_ip2_handler(void)
++{
++ do_IRQ(ATH79_CPU_IRQ_IP2);
++}
++
++static void ath79_default_ip3_handler(void)
++{
++ do_IRQ(ATH79_CPU_IRQ_USB);
++}
++
+ static void ar71xx_ip2_handler(void)
+ {
+ ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_PCI);
+@@ -236,11 +332,6 @@ static void ar933x_ip2_handler(void)
+ do_IRQ(ATH79_CPU_IRQ_IP2);
+ }
+
+-static void ar934x_ip2_handler(void)
+-{
+- do_IRQ(ATH79_CPU_IRQ_IP2);
+-}
+-
+ static void ar71xx_ip3_handler(void)
+ {
+ ath79_ddr_wb_flush(AR71XX_DDR_REG_FLUSH_USB);
+@@ -286,8 +377,11 @@ void __init arch_init_irq(void)
+ ath79_ip2_handler = ar933x_ip2_handler;
+ ath79_ip3_handler = ar933x_ip3_handler;
+ } else if (soc_is_ar934x()) {
+- ath79_ip2_handler = ar934x_ip2_handler;
++ ath79_ip2_handler = ath79_default_ip2_handler;
+ ath79_ip3_handler = ar934x_ip3_handler;
++ } else if (soc_is_qca955x()) {
++ ath79_ip2_handler = ath79_default_ip2_handler;
++ ath79_ip3_handler = ath79_default_ip3_handler;
+ } else {
+ BUG();
+ }
+@@ -298,4 +392,6 @@ void __init arch_init_irq(void)
+
+ if (soc_is_ar934x())
+ ar934x_ip2_irq_init();
++ else if (soc_is_qca955x())
++ qca955x_irq_init();
+ }
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -298,6 +298,7 @@
+ #define AR934X_RESET_REG_PCIE_WMAC_INT_STATUS 0xac
+
+ #define QCA955X_RESET_REG_BOOTSTRAP 0xb0
++#define QCA955X_RESET_REG_EXT_INT_STATUS 0xac
+
+ #define MISC_INT_ETHSW BIT(12)
+ #define MISC_INT_TIMER4 BIT(10)
+@@ -396,6 +397,37 @@
+ AR934X_PCIE_WMAC_INT_PCIE_RC1 | AR934X_PCIE_WMAC_INT_PCIE_RC2 | \
+ AR934X_PCIE_WMAC_INT_PCIE_RC3)
+
++#define QCA955X_EXT_INT_WMAC_MISC BIT(0)
++#define QCA955X_EXT_INT_WMAC_TX BIT(1)
++#define QCA955X_EXT_INT_WMAC_RXLP BIT(2)
++#define QCA955X_EXT_INT_WMAC_RXHP BIT(3)
++#define QCA955X_EXT_INT_PCIE_RC1 BIT(4)
++#define QCA955X_EXT_INT_PCIE_RC1_INT0 BIT(5)
++#define QCA955X_EXT_INT_PCIE_RC1_INT1 BIT(6)
++#define QCA955X_EXT_INT_PCIE_RC1_INT2 BIT(7)
++#define QCA955X_EXT_INT_PCIE_RC1_INT3 BIT(8)
++#define QCA955X_EXT_INT_PCIE_RC2 BIT(12)
++#define QCA955X_EXT_INT_PCIE_RC2_INT0 BIT(13)
++#define QCA955X_EXT_INT_PCIE_RC2_INT1 BIT(14)
++#define QCA955X_EXT_INT_PCIE_RC2_INT2 BIT(15)
++#define QCA955X_EXT_INT_PCIE_RC2_INT3 BIT(16)
++#define QCA955X_EXT_INT_USB1 BIT(24)
++#define QCA955X_EXT_INT_USB2 BIT(28)
++
++#define QCA955X_EXT_INT_WMAC_ALL \
++ (QCA955X_EXT_INT_WMAC_MISC | QCA955X_EXT_INT_WMAC_TX | \
++ QCA955X_EXT_INT_WMAC_RXLP | QCA955X_EXT_INT_WMAC_RXHP)
++
++#define QCA955X_EXT_INT_PCIE_RC1_ALL \
++ (QCA955X_EXT_INT_PCIE_RC1 | QCA955X_EXT_INT_PCIE_RC1_INT0 | \
++ QCA955X_EXT_INT_PCIE_RC1_INT1 | QCA955X_EXT_INT_PCIE_RC1_INT2 | \
++ QCA955X_EXT_INT_PCIE_RC1_INT3)
++
++#define QCA955X_EXT_INT_PCIE_RC2_ALL \
++ (QCA955X_EXT_INT_PCIE_RC2 | QCA955X_EXT_INT_PCIE_RC2_INT0 | \
++ QCA955X_EXT_INT_PCIE_RC2_INT1 | QCA955X_EXT_INT_PCIE_RC2_INT2 | \
++ QCA955X_EXT_INT_PCIE_RC2_INT3)
++
+ #define REV_ID_MAJOR_MASK 0xfff0
+ #define REV_ID_MAJOR_AR71XX 0x00a0
+ #define REV_ID_MAJOR_AR913X 0x00b0
+--- a/arch/mips/include/asm/mach-ath79/irq.h
++++ b/arch/mips/include/asm/mach-ath79/irq.h
+@@ -10,7 +10,7 @@
+ #define __ASM_MACH_ATH79_IRQ_H
+
+ #define MIPS_CPU_IRQ_BASE 0
+-#define NR_IRQS 48
++#define NR_IRQS 51
+
+ #define ATH79_MISC_IRQ_BASE 8
+ #define ATH79_MISC_IRQ_COUNT 32
+@@ -23,8 +23,13 @@
+ #define ATH79_IP2_IRQ_COUNT 2
+ #define ATH79_IP2_IRQ(_x) (ATH79_IP2_IRQ_BASE + (_x))
+
++#define ATH79_IP3_IRQ_BASE (ATH79_IP2_IRQ_BASE + ATH79_IP2_IRQ_COUNT)
++#define ATH79_IP3_IRQ_COUNT 3
++#define ATH79_IP3_IRQ(_x) (ATH79_IP3_IRQ_BASE + (_x))
++
+ #define ATH79_CPU_IRQ_IP2 (MIPS_CPU_IRQ_BASE + 2)
+-#define ATH79_CPU_IRQ_USB (MIPS_CPU_IRQ_BASE + 3)
++#define ATH79_CPU_IRQ_IP3 (MIPS_CPU_IRQ_BASE + 3)
++#define ATH79_CPU_IRQ_USB ATH79_CPU_IRQ_IP3
+ #define ATH79_CPU_IRQ_GE0 (MIPS_CPU_IRQ_BASE + 4)
+ #define ATH79_CPU_IRQ_GE1 (MIPS_CPU_IRQ_BASE + 5)
+ #define ATH79_CPU_IRQ_MISC (MIPS_CPU_IRQ_BASE + 6)
--- /dev/null
+From c9a552f3007f0621b2440ae17bad816578299e52 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:45:27 +0200
+Subject: [PATCH 20/34] MIPS: ath79: add GPIO setup code for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/gpio.c | 4 +++-
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 1 +
+ 2 files changed, 4 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/ath79/gpio.c
++++ b/arch/mips/ath79/gpio.c
+@@ -196,12 +196,14 @@ void __init ath79_gpio_init(void)
+ ath79_gpio_count = AR933X_GPIO_COUNT;
+ else if (soc_is_ar934x())
+ ath79_gpio_count = AR934X_GPIO_COUNT;
++ else if (soc_is_qca955x())
++ ath79_gpio_count = QCA955X_GPIO_COUNT;
+ else
+ BUG();
+
+ ath79_gpio_base = ioremap_nocache(AR71XX_GPIO_BASE, AR71XX_GPIO_SIZE);
+ ath79_gpio_chip.ngpio = ath79_gpio_count;
+- if (soc_is_ar934x()) {
++ if (soc_is_ar934x() || soc_is_qca955x()) {
+ ath79_gpio_chip.direction_input = ar934x_gpio_direction_input;
+ ath79_gpio_chip.direction_output = ar934x_gpio_direction_output;
+ }
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -504,5 +504,6 @@
+ #define AR913X_GPIO_COUNT 22
+ #define AR933X_GPIO_COUNT 30
+ #define AR934X_GPIO_COUNT 23
++#define QCA955X_GPIO_COUNT 24
+
+ #endif /* __ASM_MACH_AR71XX_REGS_H */
--- /dev/null
+From 68368e80b4db83afe39664a7d43c8b5c7b8ac3b4 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:49:33 +0200
+Subject: [PATCH 21/34] MIPS: ath79: add QCA955X specific glue to ath79_device_reset_{set,clear}
+
+---
+ arch/mips/ath79/common.c | 6 ++++--
+ 1 files changed, 4 insertions(+), 2 deletions(-)
+
+--- a/arch/mips/ath79/common.c
++++ b/arch/mips/ath79/common.c
+@@ -70,7 +70,8 @@ void ath79_device_reset_set(u32 mask)
+ reg = AR913X_RESET_REG_RESET_MODULE;
+ else if (soc_is_ar933x())
+ reg = AR933X_RESET_REG_RESET_MODULE;
+- else if (soc_is_ar934x())
++ else if (soc_is_ar934x() ||
++ soc_is_qca955x())
+ reg = AR934X_RESET_REG_RESET_MODULE;
+ else
+ BUG();
+@@ -96,7 +97,8 @@ void ath79_device_reset_clear(u32 mask)
+ reg = AR913X_RESET_REG_RESET_MODULE;
+ else if (soc_is_ar933x())
+ reg = AR933X_RESET_REG_RESET_MODULE;
+- else if (soc_is_ar934x())
++ else if (soc_is_ar934x() ||
++ soc_is_qca955x())
+ reg = AR934X_RESET_REG_RESET_MODULE;
+ else
+ BUG();
--- /dev/null
+From f7d7b362b51c51c1ae80bb7ade2039d6f74d4070 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:46:26 +0200
+Subject: [PATCH 22/34] MIPS: ath79: register UART for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/dev-common.c | 3 ++-
+ 1 files changed, 2 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/ath79/dev-common.c
++++ b/arch/mips/ath79/dev-common.c
+@@ -90,7 +90,8 @@ void __init ath79_register_uart(void)
+ if (soc_is_ar71xx() ||
+ soc_is_ar724x() ||
+ soc_is_ar913x() ||
+- soc_is_ar934x()) {
++ soc_is_ar934x() ||
++ soc_is_qca955x()) {
+ ath79_uart_data[0].uartclk = clk_get_rate(clk);
+ platform_device_register(&ath79_uart_device);
+ } else if (soc_is_ar933x()) {
--- /dev/null
+From e4ba5e2bffd1f373f57dd692233aa6b7b46ae76c Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 13:47:35 +0200
+Subject: [PATCH 23/34] MIPS: ath79: add USB controller registration code for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/dev-usb.c | 46 ++++++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 4 ++
+ 2 files changed, 50 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/ath79/dev-usb.c
++++ b/arch/mips/ath79/dev-usb.c
+@@ -75,6 +75,8 @@ static void __init ath79_usb_init_resour
+ unsigned long size,
+ int irq)
+ {
++ memset(res, 0, sizeof(res));
++
+ res[0].flags = IORESOURCE_MEM;
+ res[0].start = base;
+ res[0].end = base + size - 1;
+@@ -219,6 +221,48 @@ static void __init ar934x_usb_setup(void
+ platform_device_register(&ath79_ehci_device);
+ }
+
++static void __init qca955x_usb_setup(void)
++{
++ struct platform_device *pdev;
++
++ ath79_usb_init_resource(ath79_ehci_resources,
++ QCA955X_EHCI0_BASE, QCA955X_EHCI_SIZE,
++ ATH79_IP3_IRQ(0));
++
++ pdev = platform_device_register_resndata(NULL, "ehci-platform", 0,
++ ath79_ehci_resources,
++ ARRAY_SIZE(ath79_ehci_resources),
++ &ath79_ehci_pdata_v2,
++ sizeof(ath79_ehci_pdata_v2));
++ if (IS_ERR(pdev)) {
++ pr_err("Unable to register USB %d device, err=%d\n", 0,
++ (int) PTR_ERR(pdev));
++ return;
++ }
++
++ pdev->dev.dma_mask = &ath79_ehci_dmamask;
++ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
++
++ ath79_usb_init_resource(ath79_ehci_resources,
++ QCA955X_EHCI1_BASE, QCA955X_EHCI_SIZE,
++ ATH79_IP3_IRQ(1));
++
++ pdev = platform_device_register_resndata(NULL, "ehci-platform", 1,
++ ath79_ehci_resources,
++ ARRAY_SIZE(ath79_ehci_resources),
++ &ath79_ehci_pdata_v2,
++ sizeof(ath79_ehci_pdata_v2));
++
++ if (IS_ERR(pdev)) {
++ pr_err("Unable to register USB %d device, err=%d\n", 1,
++ (int) PTR_ERR(pdev));
++ return;
++ }
++
++ pdev->dev.dma_mask = &ath79_ehci_dmamask;
++ pdev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
++}
++
+ void __init ath79_register_usb(void)
+ {
+ if (soc_is_ar71xx())
+@@ -233,6 +277,8 @@ void __init ath79_register_usb(void)
+ ar933x_usb_setup();
+ else if (soc_is_ar934x())
+ ar934x_usb_setup();
++ else if (soc_is_qca955x())
++ qca955x_usb_setup();
+ else
+ BUG();
+ }
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -92,6 +92,10 @@
+ #define AR934X_EHCI_BASE 0x1b000000
+ #define AR934X_EHCI_SIZE 0x1000
+
++#define QCA955X_EHCI0_BASE 0x1b000000
++#define QCA955X_EHCI1_BASE 0x1b400000
++#define QCA955X_EHCI_SIZE 0x1000
++
+ /*
+ * DDR_CTRL block
+ */
--- /dev/null
+From 0568e7f92ecf2bfd2af0a5c59b1249fef002c89f Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Tue, 3 Jul 2012 10:24:43 +0200
+Subject: [PATCH 24/34] MIPS: ath79: add WMAC registration code for the QCA955X SoCs
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/Kconfig | 2 +-
+ arch/mips/ath79/dev-wmac.c | 20 ++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 2 ++
+ 3 files changed, 23 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -108,7 +108,7 @@ config ATH79_DEV_USB
+ def_bool n
+
+ config ATH79_DEV_WMAC
+- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X)
++ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X)
+ def_bool n
+
+ endif
+--- a/arch/mips/ath79/dev-wmac.c
++++ b/arch/mips/ath79/dev-wmac.c
+@@ -116,6 +116,24 @@ static void ar934x_wmac_setup(void)
+ ath79_wmac_data.is_clk_25mhz = true;
+ }
+
++static void qca955x_wmac_setup(void)
++{
++ u32 t;
++
++ ath79_wmac_device.name = "qca955x_wmac";
++
++ ath79_wmac_resources[0].start = QCA955X_WMAC_BASE;
++ ath79_wmac_resources[0].end = QCA955X_WMAC_BASE + QCA955X_WMAC_SIZE - 1;
++ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
++ ath79_wmac_resources[1].start = ATH79_IP2_IRQ(1);
++
++ t = ath79_reset_rr(QCA955X_RESET_REG_BOOTSTRAP);
++ if (t & QCA955X_BOOTSTRAP_REF_CLK_40)
++ ath79_wmac_data.is_clk_25mhz = false;
++ else
++ ath79_wmac_data.is_clk_25mhz = true;
++}
++
+ void __init ath79_register_wmac(u8 *cal_data)
+ {
+ if (soc_is_ar913x())
+@@ -124,6 +142,8 @@ void __init ath79_register_wmac(u8 *cal_
+ ar933x_wmac_setup();
+ else if (soc_is_ar934x())
+ ar934x_wmac_setup();
++ else if (soc_is_qca955x())
++ qca955x_wmac_setup();
+ else
+ BUG();
+
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -92,6 +92,8 @@
+ #define AR934X_EHCI_BASE 0x1b000000
+ #define AR934X_EHCI_SIZE 0x1000
+
++#define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
++#define QCA955X_WMAC_SIZE 0x20000
+ #define QCA955X_EHCI0_BASE 0x1b000000
+ #define QCA955X_EHCI1_BASE 0x1b400000
+ #define QCA955X_EHCI_SIZE 0x1000
--- /dev/null
+From 12c68e4fccadc22a0470177141a57892a76e4a2b Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 15:33:16 +0200
+Subject: [PATCH 25/34] MIPS: ath79: allow to specify bus number in PCI IRQ maps
+
+Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+---
+ arch/mips/ath79/pci.c | 4 +++-
+ arch/mips/ath79/pci.h | 1 +
+ 2 files changed, 4 insertions(+), 1 deletions(-)
+
+--- a/arch/mips/ath79/pci.c
++++ b/arch/mips/ath79/pci.c
+@@ -75,7 +75,9 @@ int __init pcibios_map_irq(const struct
+ const struct ath79_pci_irq *entry;
+
+ entry = &ath79_pci_irq_map[i];
+- if (entry->slot == slot && entry->pin == pin) {
++ if (entry->bus == dev->bus->number &&
++ entry->slot == slot &&
++ entry->pin == pin) {
+ irq = entry->irq;
+ break;
+ }
+--- a/arch/mips/ath79/pci.h
++++ b/arch/mips/ath79/pci.h
+@@ -14,6 +14,7 @@
+ #define _ATH79_PCI_H
+
+ struct ath79_pci_irq {
++ int bus;
+ u8 slot;
+ u8 pin;
+ int irq;
--- /dev/null
+From 8bb54348722216a1dd6905d9d031ebdaa3a544a4 Mon Sep 17 00:00:00 2001
+From: Gabor Juhos <juhosg@openwrt.org>
+Date: Sun, 24 Jun 2012 23:05:20 +0200
+Subject: [PATCH 26/34] MIPS: ath79: add PCI controller registration code for the QCA9558 SoC
+
+---
+ arch/mips/ath79/Kconfig | 2 +
+ arch/mips/ath79/pci.c | 36 ++++++++++++++++++++++++
+ arch/mips/include/asm/mach-ath79/ar71xx_regs.h | 13 ++++++++
+ 3 files changed, 51 insertions(+), 0 deletions(-)
+
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -90,6 +90,8 @@ config SOC_AR934X
+
+ config SOC_QCA955X
+ select USB_ARCH_HAS_EHCI
++ select HW_HAS_PCI
++ select PCI_AR724X if PCI
+ def_bool n
+
+ config PCI_AR724X
+--- a/arch/mips/ath79/pci.c
++++ b/arch/mips/ath79/pci.c
+@@ -49,6 +49,21 @@ static const struct ath79_pci_irq ar724x
+ }
+ };
+
++static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = {
++ {
++ .bus = 0,
++ .slot = 0,
++ .pin = 1,
++ .irq = ATH79_PCI_IRQ(0),
++ },
++ {
++ .bus = 1,
++ .slot = 0,
++ .pin = 1,
++ .irq = ATH79_PCI_IRQ(1),
++ },
++};
++
+ int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
+ {
+ int irq = -1;
+@@ -64,6 +79,9 @@ int __init pcibios_map_irq(const struct
+ soc_is_ar9344()) {
+ ath79_pci_irq_map = ar724x_pci_irq_map;
+ ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map);
++ } else if (soc_is_qca955x()) {
++ ath79_pci_irq_map = qca955x_pci_irq_map;
++ ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map);
+ } else {
+ pr_crit("pci %s: invalid irq map\n",
+ pci_name((struct pci_dev *) dev));
+@@ -215,6 +233,24 @@ int __init ath79_register_pci(void)
+ AR724X_PCI_MEM_SIZE,
+ 0,
+ ATH79_IP2_IRQ(0));
++ } else if (soc_is_qca9558()) {
++ pdev = ath79_register_pci_ar724x(0,
++ QCA955X_PCI_CFG_BASE0,
++ QCA955X_PCI_CTRL_BASE0,
++ QCA955X_PCI_CRP_BASE0,
++ QCA955X_PCI_MEM_BASE0,
++ QCA955X_PCI_MEM_SIZE,
++ 0,
++ ATH79_IP2_IRQ(0));
++
++ pdev = ath79_register_pci_ar724x(1,
++ QCA955X_PCI_CFG_BASE1,
++ QCA955X_PCI_CTRL_BASE1,
++ QCA955X_PCI_CRP_BASE1,
++ QCA955X_PCI_MEM_BASE1,
++ QCA955X_PCI_MEM_SIZE,
++ 1,
++ ATH79_IP3_IRQ(2));
+ } else {
+ /* No PCI support */
+ return -ENODEV;
+--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
++++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+@@ -92,6 +92,19 @@
+ #define AR934X_EHCI_BASE 0x1b000000
+ #define AR934X_EHCI_SIZE 0x1000
+
++#define QCA955X_PCI_MEM_BASE0 0x10000000
++#define QCA955X_PCI_MEM_BASE1 0x12000000
++#define QCA955X_PCI_MEM_SIZE 0x02000000
++#define QCA955X_PCI_CFG_BASE0 0x14000000
++#define QCA955X_PCI_CFG_BASE1 0x16000000
++#define QCA955X_PCI_CFG_SIZE 0x1000
++#define QCA955X_PCI_CRP_BASE0 (AR71XX_APB_BASE + 0x000c0000)
++#define QCA955X_PCI_CRP_BASE1 (AR71XX_APB_BASE + 0x00250000)
++#define QCA955X_PCI_CRP_SIZE 0x1000
++#define QCA955X_PCI_CTRL_BASE0 (AR71XX_APB_BASE + 0x000f0000)
++#define QCA955X_PCI_CTRL_BASE1 (AR71XX_APB_BASE + 0x00280000)
++#define QCA955X_PCI_CTRL_SIZE 0x100
++
+ #define QCA955X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
+ #define QCA955X_WMAC_SIZE 0x20000
+ #define QCA955X_EHCI0_BASE 0x1b000000
static struct ath9k_platform_data ath79_wmac_data;
static struct resource ath79_wmac_resources[] = {
-@@ -116,7 +118,7 @@ static void ar934x_wmac_setup(void)
+@@ -134,7 +136,7 @@ static void qca955x_wmac_setup(void)
ath79_wmac_data.is_clk_25mhz = true;
}
{
if (soc_is_ar913x())
ar913x_wmac_setup();
-@@ -131,5 +133,10 @@ void __init ath79_register_wmac(u8 *cal_
+@@ -151,5 +153,10 @@ void __init ath79_register_wmac(u8 *cal_
memcpy(ath79_wmac_data.eeprom_data, cal_data,
sizeof(ath79_wmac_data.eeprom_data));
--- a/arch/mips/include/asm/mach-ath79/ath79.h
+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -99,6 +99,7 @@ static inline int soc_is_ar934x(void)
+@@ -110,6 +110,7 @@ static inline int soc_is_qca955x(void)
}
extern void __iomem *ath79_ddr_base;
u32 ath79_cpu_freq;
EXPORT_SYMBOL_GPL(ath79_cpu_freq);
-@@ -107,3 +108,16 @@ void ath79_device_reset_clear(u32 mask)
+@@ -109,3 +110,16 @@ void ath79_device_reset_clear(u32 mask)
spin_unlock_irqrestore(&ath79_device_reset_lock, flags);
}
EXPORT_SYMBOL_GPL(ath79_device_reset_clear);
+
--- a/arch/mips/include/asm/mach-ath79/ath79.h
+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -126,4 +126,7 @@ static inline u32 ath79_reset_rr(unsigne
+@@ -137,4 +137,7 @@ static inline u32 ath79_reset_rr(unsigne
void ath79_device_reset_set(u32 mask);
void ath79_device_reset_clear(u32 mask);
--- a/arch/mips/include/asm/mach-ath79/ath79.h
+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -125,6 +125,7 @@ static inline u32 ath79_reset_rr(unsigne
+@@ -136,6 +136,7 @@ static inline u32 ath79_reset_rr(unsigne
void ath79_device_reset_set(u32 mask);
void ath79_device_reset_clear(u32 mask);
void ath79_flash_release(void);
--- a/arch/mips/ath79/common.c
+++ b/arch/mips/ath79/common.c
-@@ -109,6 +109,32 @@ void ath79_device_reset_clear(u32 mask)
+@@ -111,6 +111,32 @@ void ath79_device_reset_clear(u32 mask)
}
EXPORT_SYMBOL_GPL(ath79_device_reset_clear);
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
-@@ -215,6 +215,8 @@ void __init plat_time_init(void)
+@@ -225,6 +225,8 @@ void __init plat_time_init(void)
mips_hpt_frequency = clk_get_rate(clk) / 2;
}
#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/usb/ehci_pdriver.h>
-@@ -236,3 +237,26 @@ void __init ath79_register_usb(void)
+@@ -282,3 +283,26 @@ void __init ath79_register_usb(void)
else
BUG();
}
static void prom_putchar_init(void)
{
void __iomem *base;
-@@ -84,8 +124,10 @@ static void prom_putchar_init(void)
+@@ -85,8 +125,10 @@ static void prom_putchar_init(void)
default:
_prom_putchar = prom_putchar_dummy;
#define AR934X_WMAC_BASE (AR71XX_APB_BASE + 0x00100000)
#define AR934X_WMAC_SIZE 0x20000
#define AR934X_EHCI_BASE 0x1b000000
-@@ -146,6 +156,9 @@
+@@ -110,6 +120,8 @@
+ #define QCA955X_EHCI0_BASE 0x1b000000
+ #define QCA955X_EHCI1_BASE 0x1b400000
+ #define QCA955X_EHCI_SIZE 0x1000
++#define QCA955X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
++#define QCA955X_GMAC_SIZE 0x40
+
+ /*
+ * DDR_CTRL block
+@@ -165,6 +177,9 @@
#define AR71XX_AHB_DIV_SHIFT 20
#define AR71XX_AHB_DIV_MASK 0x7
#define AR724X_PLL_REG_CPU_CONFIG 0x00
#define AR724X_PLL_REG_PCIE_CONFIG 0x18
-@@ -158,6 +171,8 @@
+@@ -177,6 +192,8 @@
#define AR724X_DDR_DIV_SHIFT 22
#define AR724X_DDR_DIV_MASK 0x3
#define AR913X_PLL_REG_CPU_CONFIG 0x00
#define AR913X_PLL_REG_ETH_CONFIG 0x04
#define AR913X_PLL_REG_ETH0_INT_CLOCK 0x14
-@@ -170,6 +185,9 @@
+@@ -189,6 +206,9 @@
#define AR913X_AHB_DIV_SHIFT 19
#define AR913X_AHB_DIV_MASK 0x1
#define AR933X_PLL_CPU_CONFIG_REG 0x00
#define AR933X_PLL_CLOCK_CTRL_REG 0x08
-@@ -191,6 +209,7 @@
+@@ -210,6 +230,7 @@
#define AR934X_PLL_CPU_CONFIG_REG 0x00
#define AR934X_PLL_DDR_CONFIG_REG 0x04
#define AR934X_PLL_CPU_DDR_CLK_CTRL_REG 0x08
#define AR934X_PLL_CPU_CONFIG_NFRAC_SHIFT 0
#define AR934X_PLL_CPU_CONFIG_NFRAC_MASK 0x3f
-@@ -311,16 +330,50 @@
+@@ -368,16 +389,50 @@
#define AR913X_RESET_USB_HOST BIT(5)
#define AR913X_RESET_USB_PHY BIT(4)
#define AR933X_BOOTSTRAP_REF_CLK_40 BIT(0)
#define AR934X_BOOTSTRAP_SW_OPTION8 BIT(23)
-@@ -425,10 +478,138 @@
+@@ -518,6 +573,14 @@
#define AR71XX_GPIO_REG_INT_ENABLE 0x24
#define AR71XX_GPIO_REG_FUNC 0x28
#define AR71XX_GPIO_COUNT 16
#define AR724X_GPIO_COUNT 18
#define AR913X_GPIO_COUNT 22
- #define AR933X_GPIO_COUNT 30
+@@ -525,4 +588,133 @@
#define AR934X_GPIO_COUNT 23
+ #define QCA955X_GPIO_COUNT 24
+#define AR71XX_GPIO_FUNC_STEREO_EN BIT(17)
+#define AR71XX_GPIO_FUNC_SLIC_EN BIT(16)
+#define AR934X_ETH_CFG_RMII_GMAC0_MASTER BIT(12)
+#define AR933X_ETH_CFG_SW_ACC_MSB_FIRST BIT(13)
+
++/*
++ * QCA955X GMAC Interface
++ */
++
++#define QCA955X_GMAC_REG_ETH_CFG 0x00
++
++#define QCA955X_ETH_CFG_RGMII_GMAC0 BIT(0)
++#define QCA955X_ETH_CFG_SGMII_GMAC0 BIT(6)
++
#endif /* __ASM_MACH_AR71XX_REGS_H */
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
-@@ -88,6 +88,20 @@ config SOC_AR934X
+@@ -94,6 +94,20 @@ config SOC_QCA955X
select PCI_AR724X if PCI
def_bool n
config PCI_AR724X
def_bool n
-@@ -107,4 +121,10 @@ config ATH79_DEV_WMAC
- depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X)
+@@ -113,4 +127,10 @@ config ATH79_DEV_WMAC
+ depends on (SOC_AR913X || SOC_AR933X || SOC_AR934X || SOC_QCA955X)
def_bool n
+config ATH79_NVRAM
endmenu
config SOC_AR71XX
-@@ -96,10 +561,6 @@ config SOC_AR934X
+@@ -102,10 +567,6 @@ config SOC_QCA955X
select PCI_AR724X if PCI
def_bool n
config ATH79_DEV_AP9X_PCI
select ATH79_PCI_ATH9K_FIXUP
def_bool n
-@@ -110,7 +571,14 @@ config ATH79_DEV_DSA
+@@ -116,7 +577,14 @@ config ATH79_DEV_DSA
config ATH79_DEV_ETH
def_bool n
def_bool n
config ATH79_DEV_GPIO_BUTTONS
-@@ -135,4 +603,7 @@ config ATH79_NVRAM
+@@ -141,4 +609,7 @@ config ATH79_NVRAM
config ATH79_PCI_ATH9K_FIXUP
def_bool n
--- a/arch/mips/ath79/dev-wmac.c
+++ b/arch/mips/ath79/dev-wmac.c
-@@ -121,6 +121,137 @@ static void ar934x_wmac_setup(void)
+@@ -139,6 +139,137 @@ static void qca955x_wmac_setup(void)
ath79_wmac_data.is_clk_25mhz = true;
}
#endif /* _ATH79_DEV_WMAC_H */
--- a/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
+++ b/arch/mips/include/asm/mach-ath79/ar71xx_regs.h
-@@ -102,6 +102,14 @@
- #define AR934X_EHCI_BASE 0x1b000000
- #define AR934X_EHCI_SIZE 0x1000
+@@ -123,6 +123,14 @@
+ #define QCA955X_GMAC_BASE (AR71XX_APB_BASE + 0x00070000)
+ #define QCA955X_GMAC_SIZE 0x40
+#define AR9300_OTP_BASE 0x14000
+#define AR9300_OTP_STATUS 0x15f18