From: John Crispin <john@phrozen.org>
To: James Hogan <jhogan@kernel.org>, Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org,
Matthias Schiffer <mschiffer@universe-factory.net>,
Weijie Gao <hackpascal@gmail.com>,
John Crispin <john@phrozen.org>
Subject: [PATCH V2 02/25] MIPS: ath79: add support for QCA953x QCA956x TP9343
Date: Fri, 20 Jul 2018 13:58:19 +0200 [thread overview]
Message-ID: <20180720115842.8406-3-john@phrozen.org> (raw)
In-Reply-To: <20180720115842.8406-1-john@phrozen.org>
From: Matthias Schiffer <mschiffer@universe-factory.net>
This patch adds support for 2 new types of QCA silicon. TP9343 is
essentially the same as the QCA956X but is licensed by TPLink.
Signed-off-by: Weijie Gao <hackpascal@gmail.com>
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Signed-off-by: John Crispin <john@phrozen.org>
---
arch/mips/ath79/clock.c | 193 +++++++++++++++++++++++++++++++
arch/mips/ath79/common.c | 8 ++
arch/mips/ath79/early_printk.c | 4 +
arch/mips/ath79/setup.c | 34 +++++-
arch/mips/include/asm/mach-ath79/ath79.h | 33 ++++++
5 files changed, 269 insertions(+), 3 deletions(-)
diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
index 6b1000b6a6a6..cf9158e3c2d9 100644
--- a/arch/mips/ath79/clock.c
+++ b/arch/mips/ath79/clock.c
@@ -355,6 +355,91 @@ static void __init ar934x_clocks_init(void)
iounmap(dpll_base);
}
+static void __init qca953x_clocks_init(void)
+{
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+ unsigned long ddr_rate;
+ unsigned long ahb_rate;
+ u32 pll, out_div, ref_div, nint, frac, clk_ctrl, postdiv;
+ u32 cpu_pll, ddr_pll;
+ u32 bootstrap;
+
+ bootstrap = ath79_reset_rr(QCA953X_RESET_REG_BOOTSTRAP);
+ if (bootstrap & QCA953X_BOOTSTRAP_REF_CLK_40)
+ ref_rate = 40 * 1000 * 1000;
+ else
+ ref_rate = 25 * 1000 * 1000;
+
+ pll = ath79_pll_rr(QCA953X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA953X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA953X_PLL_CPU_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA953X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
+ QCA953X_PLL_CPU_CONFIG_REFDIV_MASK;
+ nint = (pll >> QCA953X_PLL_CPU_CONFIG_NINT_SHIFT) &
+ QCA953X_PLL_CPU_CONFIG_NINT_MASK;
+ frac = (pll >> QCA953X_PLL_CPU_CONFIG_NFRAC_SHIFT) &
+ QCA953X_PLL_CPU_CONFIG_NFRAC_MASK;
+
+ cpu_pll = nint * ref_rate / ref_div;
+ cpu_pll += frac * (ref_rate >> 6) / ref_div;
+ cpu_pll /= (1 << out_div);
+
+ pll = ath79_pll_rr(QCA953X_PLL_DDR_CONFIG_REG);
+ out_div = (pll >> QCA953X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
+ QCA953X_PLL_DDR_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA953X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
+ QCA953X_PLL_DDR_CONFIG_REFDIV_MASK;
+ nint = (pll >> QCA953X_PLL_DDR_CONFIG_NINT_SHIFT) &
+ QCA953X_PLL_DDR_CONFIG_NINT_MASK;
+ frac = (pll >> QCA953X_PLL_DDR_CONFIG_NFRAC_SHIFT) &
+ QCA953X_PLL_DDR_CONFIG_NFRAC_MASK;
+
+ ddr_pll = nint * ref_rate / ref_div;
+ ddr_pll += frac * (ref_rate >> 6) / (ref_div << 4);
+ ddr_pll /= (1 << out_div);
+
+ clk_ctrl = ath79_pll_rr(QCA953X_PLL_CLK_CTRL_REG);
+
+ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
+ QCA953X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
+
+ if (clk_ctrl & QCA953X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
+ cpu_rate = ref_rate;
+ else if (clk_ctrl & QCA953X_PLL_CLK_CTRL_CPUCLK_FROM_CPUPLL)
+ cpu_rate = cpu_pll / (postdiv + 1);
+ else
+ cpu_rate = ddr_pll / (postdiv + 1);
+
+ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
+ QCA953X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
+
+ if (clk_ctrl & QCA953X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
+ ddr_rate = ref_rate;
+ else if (clk_ctrl & QCA953X_PLL_CLK_CTRL_DDRCLK_FROM_DDRPLL)
+ ddr_rate = ddr_pll / (postdiv + 1);
+ else
+ ddr_rate = cpu_pll / (postdiv + 1);
+
+ postdiv = (clk_ctrl >> QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
+ QCA953X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
+
+ if (clk_ctrl & QCA953X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
+ ahb_rate = ref_rate;
+ else if (clk_ctrl & QCA953X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
+ ahb_rate = ddr_pll / (postdiv + 1);
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+ ath79_add_sys_clkdev("ref", ref_rate);
+ ath79_add_sys_clkdev("cpu", cpu_rate);
+ ath79_add_sys_clkdev("ddr", ddr_rate);
+ ath79_add_sys_clkdev("ahb", ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ref", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+}
+
static void __init qca955x_clocks_init(void)
{
unsigned long ref_rate;
@@ -440,6 +525,110 @@ static void __init qca955x_clocks_init(void)
clk_add_alias("uart", NULL, "ref", NULL);
}
+static void __init qca956x_clocks_init(void)
+{
+ unsigned long ref_rate;
+ unsigned long cpu_rate;
+ unsigned long ddr_rate;
+ unsigned long ahb_rate;
+ u32 pll, out_div, ref_div, nint, hfrac, lfrac, clk_ctrl, postdiv;
+ u32 cpu_pll, ddr_pll;
+ u32 bootstrap;
+
+ /*
+ * QCA956x timer init workaround has to be applied right before setting
+ * up the clock. Else, there will be no jiffies
+ */
+ u32 misc;
+
+ misc = ath79_reset_rr(AR71XX_RESET_REG_MISC_INT_ENABLE);
+ misc |= MISC_INT_MIPS_SI_TIMERINT_MASK;
+ ath79_reset_wr(AR71XX_RESET_REG_MISC_INT_ENABLE, misc);
+
+ bootstrap = ath79_reset_rr(QCA956X_RESET_REG_BOOTSTRAP);
+ if (bootstrap & QCA956X_BOOTSTRAP_REF_CLK_40)
+ ref_rate = 40 * 1000 * 1000;
+ else
+ ref_rate = 25 * 1000 * 1000;
+
+ pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG_REG);
+ out_div = (pll >> QCA956X_PLL_CPU_CONFIG_OUTDIV_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA956X_PLL_CPU_CONFIG_REFDIV_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG_REFDIV_MASK;
+
+ pll = ath79_pll_rr(QCA956X_PLL_CPU_CONFIG1_REG);
+ nint = (pll >> QCA956X_PLL_CPU_CONFIG1_NINT_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG1_NINT_MASK;
+ hfrac = (pll >> QCA956X_PLL_CPU_CONFIG1_NFRAC_H_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG1_NFRAC_H_MASK;
+ lfrac = (pll >> QCA956X_PLL_CPU_CONFIG1_NFRAC_L_SHIFT) &
+ QCA956X_PLL_CPU_CONFIG1_NFRAC_L_MASK;
+
+ cpu_pll = nint * ref_rate / ref_div;
+ cpu_pll += (lfrac * ref_rate) / ((ref_div * 25) << 13);
+ cpu_pll += (hfrac >> 13) * ref_rate / ref_div;
+ cpu_pll /= (1 << out_div);
+
+ pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG_REG);
+ out_div = (pll >> QCA956X_PLL_DDR_CONFIG_OUTDIV_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG_OUTDIV_MASK;
+ ref_div = (pll >> QCA956X_PLL_DDR_CONFIG_REFDIV_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG_REFDIV_MASK;
+ pll = ath79_pll_rr(QCA956X_PLL_DDR_CONFIG1_REG);
+ nint = (pll >> QCA956X_PLL_DDR_CONFIG1_NINT_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG1_NINT_MASK;
+ hfrac = (pll >> QCA956X_PLL_DDR_CONFIG1_NFRAC_H_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG1_NFRAC_H_MASK;
+ lfrac = (pll >> QCA956X_PLL_DDR_CONFIG1_NFRAC_L_SHIFT) &
+ QCA956X_PLL_DDR_CONFIG1_NFRAC_L_MASK;
+
+ ddr_pll = nint * ref_rate / ref_div;
+ ddr_pll += (lfrac * ref_rate) / ((ref_div * 25) << 13);
+ ddr_pll += (hfrac >> 13) * ref_rate / ref_div;
+ ddr_pll /= (1 << out_div);
+
+ clk_ctrl = ath79_pll_rr(QCA956X_PLL_CLK_CTRL_REG);
+
+ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_SHIFT) &
+ QCA956X_PLL_CLK_CTRL_CPU_POST_DIV_MASK;
+
+ if (clk_ctrl & QCA956X_PLL_CLK_CTRL_CPU_PLL_BYPASS)
+ cpu_rate = ref_rate;
+ else if (clk_ctrl & QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_CPUPLL)
+ cpu_rate = ddr_pll / (postdiv + 1);
+ else
+ cpu_rate = cpu_pll / (postdiv + 1);
+
+ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_DDR_POST_DIV_SHIFT) &
+ QCA956X_PLL_CLK_CTRL_DDR_POST_DIV_MASK;
+
+ if (clk_ctrl & QCA956X_PLL_CLK_CTRL_DDR_PLL_BYPASS)
+ ddr_rate = ref_rate;
+ else if (clk_ctrl & QCA956X_PLL_CLK_CTRL_CPU_DDRCLK_FROM_DDRPLL)
+ ddr_rate = cpu_pll / (postdiv + 1);
+ else
+ ddr_rate = ddr_pll / (postdiv + 1);
+
+ postdiv = (clk_ctrl >> QCA956X_PLL_CLK_CTRL_AHB_POST_DIV_SHIFT) &
+ QCA956X_PLL_CLK_CTRL_AHB_POST_DIV_MASK;
+
+ if (clk_ctrl & QCA956X_PLL_CLK_CTRL_AHB_PLL_BYPASS)
+ ahb_rate = ref_rate;
+ else if (clk_ctrl & QCA956X_PLL_CLK_CTRL_AHBCLK_FROM_DDRPLL)
+ ahb_rate = ddr_pll / (postdiv + 1);
+ else
+ ahb_rate = cpu_pll / (postdiv + 1);
+
+ ath79_add_sys_clkdev("ref", ref_rate);
+ ath79_add_sys_clkdev("cpu", cpu_rate);
+ ath79_add_sys_clkdev("ddr", ddr_rate);
+ ath79_add_sys_clkdev("ahb", ahb_rate);
+
+ clk_add_alias("wdt", NULL, "ref", NULL);
+ clk_add_alias("uart", NULL, "ref", NULL);
+}
+
void __init ath79_clocks_init(void)
{
if (soc_is_ar71xx())
@@ -450,8 +639,12 @@ void __init ath79_clocks_init(void)
ar933x_clocks_init();
else if (soc_is_ar934x())
ar934x_clocks_init();
+ else if (soc_is_qca953x())
+ qca953x_clocks_init();
else if (soc_is_qca955x())
qca955x_clocks_init();
+ else if (soc_is_qca956x() || soc_is_tp9343())
+ qca956x_clocks_init();
else
BUG();
}
diff --git a/arch/mips/ath79/common.c b/arch/mips/ath79/common.c
index 10a405d593df..fad32543a968 100644
--- a/arch/mips/ath79/common.c
+++ b/arch/mips/ath79/common.c
@@ -103,8 +103,12 @@ void ath79_device_reset_set(u32 mask)
reg = AR933X_RESET_REG_RESET_MODULE;
else if (soc_is_ar934x())
reg = AR934X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca953x())
+ reg = QCA953X_RESET_REG_RESET_MODULE;
else if (soc_is_qca955x())
reg = QCA955X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca956x() || soc_is_tp9343())
+ reg = QCA956X_RESET_REG_RESET_MODULE;
else
BUG();
@@ -131,8 +135,12 @@ void ath79_device_reset_clear(u32 mask)
reg = AR933X_RESET_REG_RESET_MODULE;
else if (soc_is_ar934x())
reg = AR934X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca953x())
+ reg = QCA953X_RESET_REG_RESET_MODULE;
else if (soc_is_qca955x())
reg = QCA955X_RESET_REG_RESET_MODULE;
+ else if (soc_is_qca956x() || soc_is_tp9343())
+ reg = QCA956X_RESET_REG_RESET_MODULE;
else
BUG();
diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c
index d1adc59af5bf..d6c892cf01b1 100644
--- a/arch/mips/ath79/early_printk.c
+++ b/arch/mips/ath79/early_printk.c
@@ -76,8 +76,12 @@ 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_QCA9533:
+ case REV_ID_MAJOR_QCA9533_V2:
case REV_ID_MAJOR_QCA9556:
case REV_ID_MAJOR_QCA9558:
+ case REV_ID_MAJOR_TP9343:
+ case REV_ID_MAJOR_QCA956X:
_prom_putchar = prom_putchar_ar71xx;
break;
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c
index f206dafbb0a3..fed49cdc5fdf 100644
--- a/arch/mips/ath79/setup.c
+++ b/arch/mips/ath79/setup.c
@@ -59,6 +59,7 @@ static void __init ath79_detect_sys_type(void)
u32 major;
u32 minor;
u32 rev = 0;
+ u32 ver = 1;
id = ath79_reset_rr(AR71XX_RESET_REG_REV_ID);
major = id & REV_ID_MAJOR_MASK;
@@ -151,6 +152,17 @@ static void __init ath79_detect_sys_type(void)
rev = id & AR934X_REV_ID_REVISION_MASK;
break;
+ case REV_ID_MAJOR_QCA9533_V2:
+ ver = 2;
+ ath79_soc_rev = 2;
+ /* drop through */
+
+ case REV_ID_MAJOR_QCA9533:
+ ath79_soc = ATH79_SOC_QCA9533;
+ chip = "9533";
+ rev = id & QCA953X_REV_ID_REVISION_MASK;
+ break;
+
case REV_ID_MAJOR_QCA9556:
ath79_soc = ATH79_SOC_QCA9556;
chip = "9556";
@@ -163,14 +175,30 @@ static void __init ath79_detect_sys_type(void)
rev = id & QCA955X_REV_ID_REVISION_MASK;
break;
+ case REV_ID_MAJOR_QCA956X:
+ ath79_soc = ATH79_SOC_QCA956X;
+ chip = "956X";
+ rev = id & QCA956X_REV_ID_REVISION_MASK;
+ break;
+
+ case REV_ID_MAJOR_TP9343:
+ ath79_soc = ATH79_SOC_TP9343;
+ chip = "9343";
+ rev = id & QCA956X_REV_ID_REVISION_MASK;
+ break;
+
default:
panic("ath79: unknown SoC, id:0x%08x", id);
}
- ath79_soc_rev = rev;
+ if (ver == 1)
+ ath79_soc_rev = rev;
- if (soc_is_qca955x())
- sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s rev %u",
+ if (soc_is_qca953x() || soc_is_qca955x() || soc_is_qca956x())
+ sprintf(ath79_sys_type, "Qualcomm Atheros QCA%s ver %u rev %u",
+ chip, ver, rev);
+ else if (soc_is_tp9343())
+ sprintf(ath79_sys_type, "Qualcomm Atheros TP%s rev %u",
chip, rev);
else
sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev);
diff --git a/arch/mips/include/asm/mach-ath79/ath79.h b/arch/mips/include/asm/mach-ath79/ath79.h
index 441faa92c3cd..f54c9b0c6325 100644
--- a/arch/mips/include/asm/mach-ath79/ath79.h
+++ b/arch/mips/include/asm/mach-ath79/ath79.h
@@ -32,8 +32,11 @@ enum ath79_soc_type {
ATH79_SOC_AR9341,
ATH79_SOC_AR9342,
ATH79_SOC_AR9344,
+ ATH79_SOC_QCA9533,
ATH79_SOC_QCA9556,
ATH79_SOC_QCA9558,
+ ATH79_SOC_TP9343,
+ ATH79_SOC_QCA956X,
};
extern enum ath79_soc_type ath79_soc;
@@ -100,6 +103,16 @@ static inline int soc_is_ar934x(void)
return soc_is_ar9341() || soc_is_ar9342() || soc_is_ar9344();
}
+static inline int soc_is_qca9533(void)
+{
+ return ath79_soc == ATH79_SOC_QCA9533;
+}
+
+static inline int soc_is_qca953x(void)
+{
+ return soc_is_qca9533();
+}
+
static inline int soc_is_qca9556(void)
{
return ath79_soc == ATH79_SOC_QCA9556;
@@ -115,6 +128,26 @@ static inline int soc_is_qca955x(void)
return soc_is_qca9556() || soc_is_qca9558();
}
+static inline int soc_is_tp9343(void)
+{
+ return ath79_soc == ATH79_SOC_TP9343;
+}
+
+static inline int soc_is_qca9561(void)
+{
+ return ath79_soc == ATH79_SOC_QCA956X;
+}
+
+static inline int soc_is_qca9563(void)
+{
+ return ath79_soc == ATH79_SOC_QCA956X;
+}
+
+static inline int soc_is_qca956x(void)
+{
+ return soc_is_qca9561() || soc_is_qca9563();
+}
+
void ath79_ddr_wb_flush(unsigned int reg);
void ath79_ddr_set_pci_windows(void);
--
2.11.0
next prev parent reply other threads:[~2018-07-20 11:59 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-20 11:58 [PATCH V2 00/25] MIPS: ath79: convert target to pure OF John Crispin
2018-07-20 11:58 ` [PATCH V2 01/25] MIPS: ath79: add lots of missing registers John Crispin
2018-07-20 11:58 ` John Crispin [this message]
2018-07-20 11:58 ` [PATCH V2 03/25] MIPS: ath79: select the PINCTRL subsystem John Crispin
2018-07-20 11:58 ` [PATCH V2 04/25] MIPS: ath79: fix register address in ath79_ddr_wb_flush() John Crispin
2018-07-20 15:44 ` Sergei Shtylyov
2018-07-20 17:14 ` Paul Burton
2018-07-20 17:18 ` Paul Burton
2018-07-20 11:58 ` [PATCH V2 05/25] MIPS: ath79: fix system restart John Crispin
2018-07-20 11:58 ` [PATCH V2 06/25] MIPS: ath79: finetune cpu-overrides John Crispin
2018-07-20 11:58 ` [PATCH V2 07/25] MIPS: ath79: enable uart during early_prink John Crispin
2018-07-20 15:47 ` Sergei Shtylyov
2018-07-20 11:58 ` [PATCH V2 08/25] MIPS: ath79: get PCIe controller out of reset John Crispin
2018-07-20 11:58 ` [PATCH V2 09/25] dt-bindings: PCI: qcom,ar7100: adds binding doc John Crispin
2018-07-20 15:51 ` Sergei Shtylyov
2018-07-20 15:58 ` Sergei Shtylyov
2018-07-20 11:58 ` [PATCH V2 10/25] MIPS: pci-ar71xx: convert to OF John Crispin
2018-07-20 11:58 ` [PATCH V2 11/25] dt-bindings: PCI: qcom,ar7240: adds binding doc John Crispin
2018-07-20 16:11 ` Sergei Shtylyov
2018-07-25 17:34 ` Rob Herring
2018-07-20 11:58 ` [PATCH V2 12/25] MIPS: pci-ar724x: convert to OF John Crispin
2018-07-20 11:58 ` [PATCH V2 13/25] MIPS: ath79: add helpers for setting clocks and expose the ref clock John Crispin
2018-07-20 11:58 ` [PATCH V2 14/25] MIPS: ath79: move legacy "wdt" and "uart" clock aliases out of soc init John Crispin
2018-07-20 11:58 ` [PATCH V2 15/25] MIPS: ath79: pass PLL base to clock init functions John Crispin
2018-07-20 11:58 ` [PATCH V2 16/25] MIPS: ath79: make specifying the reference clock in DT optional John Crispin
2018-07-20 11:58 ` [PATCH V2 17/25] MIPS: ath79: support setting up clock via DT on all SoC types John Crispin
2018-07-20 11:58 ` [PATCH V2 18/25] MIPS: ath79: export switch MDIO reference clock John Crispin
2018-07-20 11:58 ` [PATCH V2 19/25] MIPS: ath79: drop legacy IRQ code John Crispin
2018-07-20 11:58 ` [PATCH V2 20/25] MIPS: ath79: drop machfiles John Crispin
2018-07-20 11:58 ` [PATCH V2 21/25] MIPS: ath79: drop legacy pci code John Crispin
2018-07-20 11:58 ` [PATCH V2 22/25] MIPS: ath79: drop platform device registration code John Crispin
2018-07-20 11:58 ` [PATCH V2 23/25] MIPS: ath79: drop !OF clock code John Crispin
2018-07-20 11:58 ` [PATCH V2 24/25] MIPS: ath79: sanitize symbols John Crispin
2018-07-20 11:58 ` [PATCH V2 25/25] spi: ath79: drop pdata support John Crispin
2018-07-25 2:15 ` [PATCH V2 00/25] MIPS: ath79: convert target to pure OF Paul Burton
2018-07-25 5:11 ` John Crispin
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