From: Oleksij Rempel <o.rempel@pengutronix.de>
To: Paul Burton <paul.burton@mips.com>,
Ralf Baechle <ralf@linux-mips.org>,
James Hogan <jhogan@kernel.org>, Rob Herring <robh+dt@kernel.org>
Cc: John Crispin <john@phrozen.org>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Felix Fietkau <nbd@nbd.name>
Subject: [PATCH v1 11/11] MIPS: ath79: drop !OF clock code
Date: Fri, 11 Jan 2019 15:22:40 +0100 [thread overview]
Message-ID: <20190111142240.10908-12-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20190111142240.10908-1-o.rempel@pengutronix.de>
From: John Crispin <john@phrozen.org>
With the target now being fully OF based, we can drop the legacy clock
registration code. All clocks are now probed via devicetree.
Signed-off-by: John Crispin <john@phrozen.org>
---
arch/mips/ath79/clock.c | 56 ----------------------------------------
arch/mips/ath79/common.h | 3 ---
2 files changed, 59 deletions(-)
diff --git a/arch/mips/ath79/clock.c b/arch/mips/ath79/clock.c
index aea9590bf353..d4ca97e2ec6c 100644
--- a/arch/mips/ath79/clock.c
+++ b/arch/mips/ath79/clock.c
@@ -617,60 +617,6 @@ static void __init qca956x_clocks_init(void __iomem *pll_base)
ath79_set_clk(ATH79_CLK_AHB, ahb_rate);
}
-void __init ath79_clocks_init(void)
-{
- const char *wdt;
- const char *uart;
-
- if (soc_is_ar71xx())
- ar71xx_clocks_init(ath79_pll_base);
- else if (soc_is_ar724x() || soc_is_ar913x())
- ar724x_clocks_init(ath79_pll_base);
- else if (soc_is_ar933x())
- ar933x_clocks_init(ath79_pll_base);
- else if (soc_is_ar934x())
- ar934x_clocks_init(ath79_pll_base);
- else if (soc_is_qca953x())
- qca953x_clocks_init(ath79_pll_base);
- else if (soc_is_qca955x())
- qca955x_clocks_init(ath79_pll_base);
- else if (soc_is_qca956x() || soc_is_tp9343())
- qca956x_clocks_init(ath79_pll_base);
- else
- BUG();
-
- if (soc_is_ar71xx() || soc_is_ar724x() || soc_is_ar913x()) {
- wdt = "ahb";
- uart = "ahb";
- } else if (soc_is_ar933x()) {
- wdt = "ahb";
- uart = "ref";
- } else {
- wdt = "ref";
- uart = "ref";
- }
-
- clk_add_alias("wdt", NULL, wdt, NULL);
- clk_add_alias("uart", NULL, uart, NULL);
-}
-
-unsigned long __init
-ath79_get_sys_clk_rate(const char *id)
-{
- struct clk *clk;
- unsigned long rate;
-
- clk = clk_get(NULL, id);
- if (IS_ERR(clk))
- panic("unable to get %s clock, err=%d", id, (int) PTR_ERR(clk));
-
- rate = clk_get_rate(clk);
- clk_put(clk);
-
- return rate;
-}
-
-#ifdef CONFIG_OF
static void __init ath79_clocks_init_dt(struct device_node *np)
{
struct clk *ref_clk;
@@ -727,5 +673,3 @@ CLK_OF_DECLARE(ar9340_clk, "qca,ar9340-pll", ath79_clocks_init_dt);
CLK_OF_DECLARE(ar9530_clk, "qca,qca9530-pll", ath79_clocks_init_dt);
CLK_OF_DECLARE(ar9550_clk, "qca,qca9550-pll", ath79_clocks_init_dt);
CLK_OF_DECLARE(ar9560_clk, "qca,qca9560-pll", ath79_clocks_init_dt);
-
-#endif
diff --git a/arch/mips/ath79/common.h b/arch/mips/ath79/common.h
index 77dd989e5ce0..25b96f59e8e8 100644
--- a/arch/mips/ath79/common.h
+++ b/arch/mips/ath79/common.h
@@ -19,9 +19,6 @@
#define ATH79_MEM_SIZE_MIN (2 * 1024 * 1024)
#define ATH79_MEM_SIZE_MAX (256 * 1024 * 1024)
-void ath79_clocks_init(void);
-unsigned long ath79_get_sys_clk_rate(const char *id);
-
void ath79_ddr_ctrl_init(void);
#endif /* __ATH79_COMMON_H */
--
2.20.1
next prev parent reply other threads:[~2019-01-11 14:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-11 14:22 [PATCH v1 00/11] MIPS: ath79: move towards proper OF support Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 01/11] MIPS: ath79: add helpers for setting clocks and expose the ref clock Oleksij Rempel
2019-01-22 0:11 ` Rob Herring
2019-01-11 14:22 ` [PATCH v1 02/11] MIPS: ath79: move legacy "wdt" and "uart" clock aliases out of soc init Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 03/11] MIPS: ath79: pass PLL base to clock init functions Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 04/11] MIPS: ath79: make specifying the reference clock in DT optional Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 05/11] MIPS: ath79: support setting up clock via DT on all SoC types Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 06/11] MIPS: ath79: export switch MDIO reference clock Oleksij Rempel
2019-01-22 0:11 ` Rob Herring
2019-01-11 14:22 ` [PATCH v1 07/11] MIPS: ath79: drop legacy IRQ code Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 08/11] MIPS: ath79: drop machfiles Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 09/11] MIPS: ath79: drop legacy pci code Oleksij Rempel
2019-01-11 14:22 ` [PATCH v1 10/11] MIPS: ath79: drop platform device registration code Oleksij Rempel
2019-01-11 14:22 ` Oleksij Rempel [this message]
2019-01-23 1:33 ` [PATCH v1 00/11] MIPS: ath79: move towards proper OF support Paul Burton
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