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Thu, 27 May 2021 23:57:56 -0500 Received: from DLEE108.ent.ti.com (157.170.170.38) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Thu, 27 May 2021 23:57:55 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE108.ent.ti.com (157.170.170.38) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Thu, 27 May 2021 23:57:55 -0500 Received: from lokesh-ssd.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 14S4viJ4087638; Thu, 27 May 2021 23:57:52 -0500 From: Lokesh Vutla To: , , Rob Herring CC: Device Tree Mailing List , , Vignesh R , , Linux ARM Mailing List , Tero Kristo , Nishanth Menon , Lokesh Vutla Subject: [PATCH v2 2/2] clk: keystone: syscon-clk: Add support for AM64 specific epwm-tbclk Date: Fri, 28 May 2021 10:27:43 +0530 Message-ID: <20210528045743.16537-3-lokeshvutla@ti.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210528045743.16537-1-lokeshvutla@ti.com> References: <20210528045743.16537-1-lokeshvutla@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210527_215758_274627_F6BA1115 X-CRM114-Status: GOOD ( 11.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org AM64 has 9 instances of EPWM modules. And each instance has a clk to Timer-Base sub-module that can be controlled by Control module. Update the driver with all the 9 instance of clocks associated to ti,am64-epwm-tbclk. Signed-off-by: Lokesh Vutla --- drivers/clk/keystone/syscon-clk.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/clk/keystone/syscon-clk.c b/drivers/clk/keystone/syscon-clk.c index 5b3d36462174..aae1a4076281 100644 --- a/drivers/clk/keystone/syscon-clk.c +++ b/drivers/clk/keystone/syscon-clk.c @@ -149,11 +149,28 @@ static const struct ti_syscon_gate_clk_data am654_clk_data[] = { { /* Sentinel */ }, }; +static const struct ti_syscon_gate_clk_data am64_clk_data[] = { + TI_SYSCON_CLK_GATE("epwm_tbclk0", 0x0, 0), + TI_SYSCON_CLK_GATE("epwm_tbclk1", 0x0, 1), + TI_SYSCON_CLK_GATE("epwm_tbclk2", 0x0, 2), + TI_SYSCON_CLK_GATE("epwm_tbclk3", 0x0, 3), + TI_SYSCON_CLK_GATE("epwm_tbclk4", 0x0, 4), + TI_SYSCON_CLK_GATE("epwm_tbclk5", 0x0, 5), + TI_SYSCON_CLK_GATE("epwm_tbclk6", 0x0, 6), + TI_SYSCON_CLK_GATE("epwm_tbclk7", 0x0, 7), + TI_SYSCON_CLK_GATE("epwm_tbclk8", 0x0, 8), + { /* Sentinel */ }, +}; + static const struct of_device_id ti_syscon_gate_clk_ids[] = { { .compatible = "ti,am654-ehrpwm-tbclk", .data = &am654_clk_data, }, + { + .compatible = "ti,am64-epwm-tbclk", + .data = &am64_clk_data, + }, { } }; MODULE_DEVICE_TABLE(of, ti_syscon_gate_clk_ids);