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
next prev 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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