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Wed, 28 Oct 2026 08:54:13 -0700 (PDT) Received: from z13-ek5.local ([151.40.161.170]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4aa7f3229dbsm1468515e9.1.2026.10.28.08.54.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 28 Oct 2026 08:54:13 -0700 (PDT) From: Ettore Chimenti Date: Wed, 28 Oct 2026 16:53:52 +0100 Subject: [PATCH v2 4/4] clk-816x: add sys_ck clock as sys_clkin_ck alias X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261028-patch-ektor5-dm8168-clk-v2-4-dc6bf0fabae4@linaro.org> References: <20261028-patch-ektor5-dm8168-clk-v2-0-dc6bf0fabae4@linaro.org> In-Reply-To: <20261028-patch-ektor5-dm8168-clk-v2-0-dc6bf0fabae4@linaro.org> To: Tero Kristo , Stephen Boyd , Brian Masney , Jerome Brunet , Tony Lindgren , Michael Turquette , Andrew Goodbody , Rouven Czerwinski Cc: linux-omap@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Ettore Chimenti X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1793202849; l=1025; i=ettore.chimenti@linaro.org; s=20261014; h=from:subject:message-id; bh=2inYdETjS1/0iXkUB93PtZKo6J17s5dPHUL/VIsncwk=; b=KfKesliDrKOJaJsoOLl5wvIYXtdqzsuOVACvkkiMCyuQmRlW4wxObOxLKTb+dw4dQDl5pQ8+0 Z4Gm9Vpl6RRCP4hfAcfJ0BGifdHJT5goKzi/vMLGlxR0ldewux+zQFt X-Developer-Key: i=ettore.chimenti@linaro.org; a=ed25519; pk=wCaUblFVaqhuBTQt/hAtysafsAaEsqj/yOD9SPlz6NM= This patch adds a new clock alias for the DM816x system, mapping 'sys_ck' to 'sys_clkin_ck'. This change is necessary because the voltage management driver searches for 'sys_ck' in these systems and fails without this alias. By including 'sys_ck' as an alias for 'sys_clkin_ck', we ensure compatibility with existing drivers that may reference 'sys_ck'. Tested-by: Andrew Goodbody Signed-off-by: Ettore Chimenti --- drivers/clk/ti/clk-816x.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/ti/clk-816x.c b/drivers/clk/ti/clk-816x.c index 3b8e483aec92..fe6f66fc5a05 100644 --- a/drivers/clk/ti/clk-816x.c +++ b/drivers/clk/ti/clk-816x.c @@ -57,6 +57,7 @@ static struct ti_dt_clk dm816x_clks[] = { DT_CLK(NULL, "timer_sys_ck", "sys_clkin_ck"), DT_CLK(NULL, "timer_32k_ck", "sysclk18_ck"), DT_CLK(NULL, "timer_ext_ck", "tclkin_ck"), + DT_CLK(NULL, "sys_ck", "sys_clkin_ck"), { .node_name = NULL }, }; -- 2.56.0