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From: Serge Semin <Sergey.Semin@baikalelectronics.ru>
To: Stephen Boyd <sboyd@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Serge Semin <Sergey.Semin@baikalelectronics.ru>,
	Serge Semin <fancer.lancer@gmail.com>,
	Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
	Pavel Parkhomenko <Pavel.Parkhomenko@baikalelectronics.ru>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	<linux-clk@vger.kernel.org>, <linux-mips@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, Rob Herring <robh@kernel.org>,
	<devicetree@vger.kernel.org>
Subject: [PATCH RESEND v12 6/8] dt-bindings: clk: baikal-t1: Add DDR/PCIe reset IDs
Date: Fri, 30 Sep 2022 01:54:00 +0300	[thread overview]
Message-ID: <20220929225402.9696-7-Sergey.Semin@baikalelectronics.ru> (raw)
In-Reply-To: <20220929225402.9696-1-Sergey.Semin@baikalelectronics.ru>

Aside with a set of the trigger-like resets Baikal-T1 CCU provides
additional directly controlled reset signals for the DDR and PCIe
controllers. As a preparation before adding these resets support to the
kernel let's extent the Baikal-T1 CCU IDs list with the new IDs, which
will be used to access the corresponding reset controls.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>

---

Changelog v11:
- This is a new patch created by detaching the DT-part from:
[PATCH v10 6/7] clk: baikal-t1: Add DDR/PCIe directly controlled resets support
  (@Krzysztof)
---
 include/dt-bindings/reset/bt1-ccu.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/dt-bindings/reset/bt1-ccu.h b/include/dt-bindings/reset/bt1-ccu.h
index 3578e83026bc..c691efaa678f 100644
--- a/include/dt-bindings/reset/bt1-ccu.h
+++ b/include/dt-bindings/reset/bt1-ccu.h
@@ -21,5 +21,14 @@
 
 #define CCU_SYS_SATA_REF_RST		0
 #define CCU_SYS_APB_RST			1
+#define CCU_SYS_DDR_FULL_RST		2
+#define CCU_SYS_DDR_INIT_RST		3
+#define CCU_SYS_PCIE_PCS_PHY_RST	4
+#define CCU_SYS_PCIE_PIPE0_RST		5
+#define CCU_SYS_PCIE_CORE_RST		6
+#define CCU_SYS_PCIE_PWR_RST		7
+#define CCU_SYS_PCIE_STICKY_RST		8
+#define CCU_SYS_PCIE_NSTICKY_RST	9
+#define CCU_SYS_PCIE_HOT_RST		10
 
 #endif /* __DT_BINDINGS_RESET_BT1_CCU_H */
-- 
2.37.3



  parent reply	other threads:[~2022-09-30 23:44 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-29 22:53 [PATCH RESEND v12 0/8] clk/resets: baikal-t1: Add DDR/PCIe resets and xGMAC/SATA fixes Serge Semin
2022-09-29 22:53 ` [PATCH RESEND v12 1/8] clk: vc5: Fix 5P49V6901 outputs disabling when enabling FOD Serge Semin
2022-09-30 21:24   ` Stephen Boyd
2022-09-29 22:53 ` [PATCH RESEND v12 2/8] clk: baikal-t1: Fix invalid xGMAC PTP clock divider Serge Semin
2022-09-30 21:25   ` Stephen Boyd
2022-09-29 22:53 ` [PATCH RESEND v12 3/8] clk: baikal-t1: Add shared xGMAC ref/ptp clocks internal parent Serge Semin
2022-09-30 21:25   ` Stephen Boyd
2022-09-29 22:53 ` [PATCH RESEND v12 4/8] clk: baikal-t1: Add SATA internal ref clock buffer Serge Semin
2022-09-30 21:26   ` Stephen Boyd
2022-09-29 22:53 ` [PATCH RESEND v12 5/8] clk: baikal-t1: Move reset-controls code into a dedicated module Serge Semin
2022-09-30 21:26   ` Stephen Boyd
2022-09-29 22:54 ` Serge Semin [this message]
2022-09-30 21:27   ` [PATCH RESEND v12 6/8] dt-bindings: clk: baikal-t1: Add DDR/PCIe reset IDs Stephen Boyd
2022-09-29 22:54 ` [PATCH RESEND v12 7/8] clk: baikal-t1: Add DDR/PCIe directly controlled resets support Serge Semin
2022-09-30 21:27   ` Stephen Boyd
2022-09-29 22:54 ` [PATCH RESEND v12 8/8] clk: baikal-t1: Convert to platform device driver Serge Semin
2022-09-30 21:27   ` Stephen Boyd

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